* Tue Jun 08 2021 Miroslav Rezanina <mrezanin@redhat.com> - 6.0.0-5
- kvm-arm-virt-Register-highmem-and-gic-version-as-class-p.patch [bz#1952449] - kvm-hw-arm-virt-Add-8.5-and-9.0-machine-types-and-remove.patch [bz#1952449] - kvm-aarch64-rh-devices-add-CONFIG_PVPANIC_PCI.patch [bz#1747467] - kvm-spec-Do-not-build-qemu-kvm-block-gluster.patch [bz#1964795] - kvm-spec-Do-not-link-pcnet-and-ne2k_pci-roms.patch [bz#1965961] - kvm-redhat-s390x-add-rhel-8.5.0-compat-machine.patch [bz#1957194] - kvm-redhat-add-missing-entries-in-hw_compat_rhel_8_4.patch [bz#1957194] - kvm-redhat-Define-pseries-rhel8.5.0-machine-type.patch [bz#1957194] - kvm-virtio-net-failover-add-missing-remove_migration_sta.patch [bz#1957194] - kvm-hw-arm-virt-Disable-PL011-clock-migration-through-hw.patch [bz#1957194] - kvm-virtio-blk-Fix-rollback-path-in-virtio_blk_data_plan.patch [bz#1957194] - kvm-virtio-blk-Configure-all-host-notifiers-in-a-single-.patch [bz#1957194] - kvm-virtio-scsi-Set-host-notifiers-and-callbacks-separat.patch [bz#1957194] - kvm-virtio-scsi-Configure-all-host-notifiers-in-a-single.patch [bz#1957194] - kvm-hw-arm-smmuv3-Another-range-invalidation-fix.patch [bz#1957194] - Resolves: bz#1952449 ([aarch64] define RHEL9 machine types) - Resolves: bz#1747467 ([aarch64] [qemu] PVPANIC support) - Resolves: bz#1964795 (Remove qemu-kvm-block-gluster package) - Resolves: bz#1965961 (Remove links to not build roms) - Resolves: bz#1957194 (Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta)
This commit is contained in:
parent
261bc7bc3b
commit
7b74d99404
3
.gitignore
vendored
3
.gitignore
vendored
@ -16,3 +16,6 @@
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/qemu-5.2.0-rc3.tar.xz
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/qemu-5.2.0.tar.xz
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/qemu-6.0.0.tar.xz
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/qemu-kvm*.src.rpm
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/patches.*
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/*.orig
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|
38
kvm-aarch64-rh-devices-add-CONFIG_PVPANIC_PCI.patch
Normal file
38
kvm-aarch64-rh-devices-add-CONFIG_PVPANIC_PCI.patch
Normal file
@ -0,0 +1,38 @@
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From 5cc3aacc241c0d26f63d51efd1b6fa35490d37c9 Mon Sep 17 00:00:00 2001
|
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From: Eric Auger <eric.auger@redhat.com>
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Date: Wed, 26 May 2021 10:33:20 -0400
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Subject: [PATCH 03/15] aarch64-rh-devices: add CONFIG_PVPANIC_PCI
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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|
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RH-Author: Eric Auger <eric.auger@redhat.com>
|
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RH-MergeRequest: 2: aarch64-rh-devices: add CONFIG_PVPANIC_PCI
|
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RH-Commit: [1/1] f3d0a94a91ea1b3fff925f32affce1b77469e206 (eauger1/centos-qemu-kvm)
|
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RH-Bugzilla: 1747467
|
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RH-Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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RH-Acked-by: Gavin Shan <gshan@redhat.com>
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RH-Acked-by: Andrew Jones <drjones@redhat.com>
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We want to enable the PVPANIC facility on ARM. On aarch64,
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the PVPANIC PCI device is used (on x86_64 the ISA device is used).
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so let's set the PVPANIC_PCI config.
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|
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Signed-off-by: Eric Auger <eric.auger@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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default-configs/devices/aarch64-rh-devices.mak | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/default-configs/devices/aarch64-rh-devices.mak b/default-configs/devices/aarch64-rh-devices.mak
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index a4d67274c0..4220469178 100644
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--- a/default-configs/devices/aarch64-rh-devices.mak
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+++ b/default-configs/devices/aarch64-rh-devices.mak
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@@ -26,3 +26,4 @@ CONFIG_TPM_EMULATOR=y
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CONFIG_TPM_TIS_SYSBUS=y
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CONFIG_PTIMER=y
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CONFIG_ARM_COMPATIBLE_SEMIHOSTING=y
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+CONFIG_PVPANIC_PCI=y
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--
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2.27.0
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|
@ -0,0 +1,77 @@
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From e808acaa50effe471c56a48b80d5e0d2d196b495 Mon Sep 17 00:00:00 2001
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From: Eric Auger <eric.auger@redhat.com>
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Date: Tue, 25 May 2021 09:22:23 +0200
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Subject: [PATCH 01/15] arm/virt: Register highmem and gic-version as class
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properties
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RH-Author: Eric Auger <eric.auger@redhat.com>
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RH-MergeRequest: 1: Add 9.0.0 and 8.5.0 arm-virt machine types
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RH-Commit: [1/2] 1ff3970773e09f2efb194430511928ae852c02ba (eauger1/centos-qemu-kvm)
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RH-Bugzilla: 1952449
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Acked-by: Gavin Shan <gshan@redhat.com>
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RH-Acked-by: Andrew Jones <drjones@redhat.com>
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|
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This mirrors changes made in commit
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b91def7b8382 ("rm/virt: Register most properties as class properties")
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for the highmem and gic-version properties. This makes the
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code easier to diff against upstream.
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Signed-off-by: Eric Auger <eric.auger@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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hw/arm/virt.c | 23 ++++++++++++-----------
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1 file changed, 12 insertions(+), 11 deletions(-)
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diff --git a/hw/arm/virt.c b/hw/arm/virt.c
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index 080cf54ef1..51a415570c 100644
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--- a/hw/arm/virt.c
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+++ b/hw/arm/virt.c
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@@ -2996,6 +2996,18 @@ static void rhel_machine_class_init(ObjectClass *oc, void *data)
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object_class_property_set_description(oc, "acpi",
|
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"Enable ACPI");
|
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|
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+ object_class_property_add_bool(oc, "highmem", virt_get_highmem,
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+ virt_set_highmem);
|
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+ object_class_property_set_description(oc, "highmem",
|
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+ "Set on/off to enable/disable using "
|
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+ "physical address space above 32 bits");
|
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+
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+ object_class_property_add_str(oc, "gic-version", virt_get_gic_version,
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+ virt_set_gic_version);
|
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+ object_class_property_set_description(oc, "gic-version",
|
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+ "Set GIC version. "
|
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+ "Valid values are 2, 3, host and max");
|
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+
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object_class_property_add_str(oc, "x-oem-id",
|
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virt_get_oem_id,
|
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virt_set_oem_id);
|
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@@ -3004,7 +3016,6 @@ static void rhel_machine_class_init(ObjectClass *oc, void *data)
|
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"in ACPI table header."
|
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"The string may be up to 6 bytes in size");
|
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|
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-
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object_class_property_add_str(oc, "x-oem-table-id",
|
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virt_get_oem_table_id,
|
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virt_set_oem_table_id);
|
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@@ -3027,17 +3038,7 @@ static void rhel_virt_instance_init(Object *obj)
|
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|
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/* High memory is enabled by default */
|
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vms->highmem = true;
|
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- object_property_add_bool(obj, "highmem", virt_get_highmem,
|
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- virt_set_highmem);
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- object_property_set_description(obj, "highmem",
|
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- "Set on/off to enable/disable using "
|
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- "physical address space above 32 bits");
|
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vms->gic_version = VIRT_GIC_VERSION_NOSEL;
|
||||
- object_property_add_str(obj, "gic-version", virt_get_gic_version,
|
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- virt_set_gic_version);
|
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- object_property_set_description(obj, "gic-version",
|
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- "Set GIC version. "
|
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- "Valid values are 2, 3, host and max");
|
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|
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vms->highmem_ecam = !vmc->no_highmem_ecam;
|
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|
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--
|
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2.27.0
|
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|
111
kvm-hw-arm-smmuv3-Another-range-invalidation-fix.patch
Normal file
111
kvm-hw-arm-smmuv3-Another-range-invalidation-fix.patch
Normal file
@ -0,0 +1,111 @@
|
||||
From e9abef24fae799febf81cd4ac02efe8987a698e8 Mon Sep 17 00:00:00 2001
|
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From: Auger Eric <eric.auger@redhat.com>
|
||||
Date: Wed, 26 May 2021 16:07:40 -0400
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Subject: [PATCH 15/15] hw/arm/smmuv3: Another range invalidation fix
|
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|
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RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
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RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
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RH-Commit: [12/12] dc064684e5f3f11d955565b05d37b0f2d9f79b91 (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
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RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
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RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
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|
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6d9cd115b9 ("hw/arm/smmuv3: Enforce invalidation on a power of two range")
|
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failed to completely fix misalignment issues with range
|
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invalidation. For instance invalidations patterns like "invalidate 32
|
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4kB pages starting from 0xff395000 are not correctly handled" due
|
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to the fact the previous fix only made sure the number of invalidated
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pages were a power of 2 but did not properly handle the start
|
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address was not aligned with the range. This can be noticed when
|
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boothing a fedora 33 with protected virtio-blk-pci.
|
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|
||||
Signed-off-by: Eric Auger <eric.auger@redhat.com>
|
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Fixes: 6d9cd115b9 ("hw/arm/smmuv3: Enforce invalidation on a power of two range")
|
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Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
|
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Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
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(cherry picked from commit 219729cfbf9e979020bffedac6a790144173ec62)
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Signed-off-by: Eric Auger <eric.auger@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
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---
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hw/arm/smmuv3.c | 50 +++++++++++++++++++++++++------------------------
|
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1 file changed, 26 insertions(+), 24 deletions(-)
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diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
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index 8705612535..e1979282e4 100644
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--- a/hw/arm/smmuv3.c
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+++ b/hw/arm/smmuv3.c
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@@ -856,43 +856,45 @@ static void smmuv3_inv_notifiers_iova(SMMUState *s, int asid, dma_addr_t iova,
|
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|
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static void smmuv3_s1_range_inval(SMMUState *s, Cmd *cmd)
|
||||
{
|
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- uint8_t scale = 0, num = 0, ttl = 0;
|
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- dma_addr_t addr = CMD_ADDR(cmd);
|
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+ dma_addr_t end, addr = CMD_ADDR(cmd);
|
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uint8_t type = CMD_TYPE(cmd);
|
||||
uint16_t vmid = CMD_VMID(cmd);
|
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+ uint8_t scale = CMD_SCALE(cmd);
|
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+ uint8_t num = CMD_NUM(cmd);
|
||||
+ uint8_t ttl = CMD_TTL(cmd);
|
||||
bool leaf = CMD_LEAF(cmd);
|
||||
uint8_t tg = CMD_TG(cmd);
|
||||
- uint64_t first_page = 0, last_page;
|
||||
- uint64_t num_pages = 1;
|
||||
+ uint64_t num_pages;
|
||||
+ uint8_t granule;
|
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int asid = -1;
|
||||
|
||||
- if (tg) {
|
||||
- scale = CMD_SCALE(cmd);
|
||||
- num = CMD_NUM(cmd);
|
||||
- ttl = CMD_TTL(cmd);
|
||||
- num_pages = (num + 1) * BIT_ULL(scale);
|
||||
- }
|
||||
-
|
||||
if (type == SMMU_CMD_TLBI_NH_VA) {
|
||||
asid = CMD_ASID(cmd);
|
||||
}
|
||||
|
||||
- /* Split invalidations into ^2 range invalidations */
|
||||
- last_page = num_pages - 1;
|
||||
- while (num_pages) {
|
||||
- uint8_t granule = tg * 2 + 10;
|
||||
- uint64_t mask, count;
|
||||
+ if (!tg) {
|
||||
+ trace_smmuv3_s1_range_inval(vmid, asid, addr, tg, 1, ttl, leaf);
|
||||
+ smmuv3_inv_notifiers_iova(s, asid, addr, tg, 1);
|
||||
+ smmu_iotlb_inv_iova(s, asid, addr, tg, 1, ttl);
|
||||
+ return;
|
||||
+ }
|
||||
+
|
||||
+ /* RIL in use */
|
||||
|
||||
- mask = dma_aligned_pow2_mask(first_page, last_page, 64 - granule);
|
||||
- count = mask + 1;
|
||||
+ num_pages = (num + 1) * BIT_ULL(scale);
|
||||
+ granule = tg * 2 + 10;
|
||||
+
|
||||
+ /* Split invalidations into ^2 range invalidations */
|
||||
+ end = addr + (num_pages << granule) - 1;
|
||||
|
||||
- trace_smmuv3_s1_range_inval(vmid, asid, addr, tg, count, ttl, leaf);
|
||||
- smmuv3_inv_notifiers_iova(s, asid, addr, tg, count);
|
||||
- smmu_iotlb_inv_iova(s, asid, addr, tg, count, ttl);
|
||||
+ while (addr != end + 1) {
|
||||
+ uint64_t mask = dma_aligned_pow2_mask(addr, end, 64);
|
||||
|
||||
- num_pages -= count;
|
||||
- first_page += count;
|
||||
- addr += count * BIT_ULL(granule);
|
||||
+ num_pages = (mask + 1) >> granule;
|
||||
+ trace_smmuv3_s1_range_inval(vmid, asid, addr, tg, num_pages, ttl, leaf);
|
||||
+ smmuv3_inv_notifiers_iova(s, asid, addr, tg, num_pages);
|
||||
+ smmu_iotlb_inv_iova(s, asid, addr, tg, num_pages, ttl);
|
||||
+ addr += mask + 1;
|
||||
}
|
||||
}
|
||||
|
||||
--
|
||||
2.27.0
|
||||
|
@ -0,0 +1,63 @@
|
||||
From ee0be09f3598596e41b3fc2dbefef3382c5b0541 Mon Sep 17 00:00:00 2001
|
||||
From: Eric Auger <eric.auger@redhat.com>
|
||||
Date: Tue, 25 May 2021 09:22:24 +0200
|
||||
Subject: [PATCH 02/15] hw/arm/virt: Add 8.5 and 9.0 machine types and remove
|
||||
older ones
|
||||
|
||||
RH-Author: Eric Auger <eric.auger@redhat.com>
|
||||
RH-MergeRequest: 1: Add 9.0.0 and 8.5.0 arm-virt machine types
|
||||
RH-Commit: [2/2] ace4619a1d505a3b552a236260b259bd6ddabc00 (eauger1/centos-qemu-kvm)
|
||||
RH-Bugzilla: 1952449
|
||||
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-Acked-by: Gavin Shan <gshan@redhat.com>
|
||||
RH-Acked-by: Andrew Jones <drjones@redhat.com>
|
||||
|
||||
Add 8.5 and 9.0 machine types and remove older ones.
|
||||
|
||||
Signed-off-by: Eric Auger <eric.auger@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/arm/virt.c | 24 +++++-------------------
|
||||
1 file changed, 5 insertions(+), 19 deletions(-)
|
||||
|
||||
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
|
||||
index 51a415570c..e4aa794f83 100644
|
||||
--- a/hw/arm/virt.c
|
||||
+++ b/hw/arm/virt.c
|
||||
@@ -3095,28 +3095,14 @@ static void rhel_machine_init(void)
|
||||
}
|
||||
type_init(rhel_machine_init);
|
||||
|
||||
-static void rhel840_virt_options(MachineClass *mc)
|
||||
+static void rhel900_virt_options(MachineClass *mc)
|
||||
{
|
||||
compat_props_add(mc->compat_props, arm_rhel_compat, arm_rhel_compat_len);
|
||||
- compat_props_add(mc->compat_props, hw_compat_rhel_8_4, hw_compat_rhel_8_4_len);
|
||||
}
|
||||
-DEFINE_RHEL_MACHINE_AS_LATEST(8, 4, 0)
|
||||
+DEFINE_RHEL_MACHINE_AS_LATEST(9, 0, 0)
|
||||
|
||||
-static void rhel830_virt_options(MachineClass *mc)
|
||||
+static void rhel850_virt_options(MachineClass *mc)
|
||||
{
|
||||
- VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
|
||||
-
|
||||
- rhel840_virt_options(mc);
|
||||
- compat_props_add(mc->compat_props, hw_compat_rhel_8_3, hw_compat_rhel_8_3_len);
|
||||
- vmc->no_kvm_steal_time = true;
|
||||
-}
|
||||
-DEFINE_RHEL_MACHINE(8, 3, 0)
|
||||
-
|
||||
-static void rhel820_virt_options(MachineClass *mc)
|
||||
-{
|
||||
- rhel830_virt_options(mc);
|
||||
- compat_props_add(mc->compat_props, hw_compat_rhel_8_2, hw_compat_rhel_8_2_len);
|
||||
- mc->numa_mem_supported = true;
|
||||
- mc->auto_enable_numa_with_memdev = false;
|
||||
+ rhel900_virt_options(mc);
|
||||
}
|
||||
-DEFINE_RHEL_MACHINE(8, 2, 0)
|
||||
+DEFINE_RHEL_MACHINE(8, 5, 0)
|
||||
--
|
||||
2.27.0
|
||||
|
@ -0,0 +1,51 @@
|
||||
From 7f76c347f17c5fc60f3bcb99ad65e26f9da4ed9f Mon Sep 17 00:00:00 2001
|
||||
From: Auger Eric <eric.auger@redhat.com>
|
||||
Date: Thu, 20 May 2021 19:23:26 -0400
|
||||
Subject: [PATCH 10/15] hw/arm/virt: Disable PL011 clock migration through
|
||||
hw_compat_rhel_8_3
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [6/12] 5f52975350b2497ee82cc5c9b8ba930e3a9b8c3d (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
Disable PL011 clock migration for machine types before
|
||||
virt-rhel8.4.0.
|
||||
|
||||
The regression was introduced by aac63e0e6ea3
|
||||
("hw/char/pl011: add a clock input"), in 8.4,
|
||||
causing failure of migration between qemu 8.4 towards
|
||||
older ones.
|
||||
|
||||
The fix was taken in 8.5 as part of the rebase,
|
||||
e6fa978d8343 ("hw/arm/virt: Disable pl011 clock migration
|
||||
if needed"). But the compat needs to be applied in
|
||||
hw_compat_rhel_8_3[].
|
||||
|
||||
Signed-off-by: Eric Auger <eric.auger@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/core/machine.c | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/hw/core/machine.c b/hw/core/machine.c
|
||||
index c665e869de..6c534e14fa 100644
|
||||
--- a/hw/core/machine.c
|
||||
+++ b/hw/core/machine.c
|
||||
@@ -69,6 +69,8 @@ GlobalProperty hw_compat_rhel_8_3[] = {
|
||||
{ "nvme", "use-intel-id", "on"},
|
||||
/* hw_compat_rhel_8_3 from hw_compat_5_1 */
|
||||
{ "pvpanic", "events", "1"}, /* PVPANIC_PANICKED */
|
||||
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
|
||||
+ { "pl011", "migrate-clk", "off" },
|
||||
/* hw_compat_rhel_8_3 bz 1912846 */
|
||||
{ "pci-xhci", "x-rh-late-msi-cap", "off" },
|
||||
/* hw_compat_rhel_8_3 from hw_compat_5_1 */
|
||||
--
|
||||
2.27.0
|
||||
|
67
kvm-redhat-Define-pseries-rhel8.5.0-machine-type.patch
Normal file
67
kvm-redhat-Define-pseries-rhel8.5.0-machine-type.patch
Normal file
@ -0,0 +1,67 @@
|
||||
From 1194549a01a472b9ce21819cd32fe253d6263cd6 Mon Sep 17 00:00:00 2001
|
||||
From: Greg Kurz <gkurz@redhat.com>
|
||||
Date: Mon, 10 May 2021 15:37:40 -0400
|
||||
Subject: [PATCH 08/15] redhat: Define pseries-rhel8.5.0 machine type
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [3/12] accc2ed549b94360bc6ab180c4266466816f122e (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
Note that the compat entries for 8.4.0 were already wired up
|
||||
in the rhel-8.4.0 machine type.
|
||||
|
||||
Signed-off-by: Greg Kurz <gkurz@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/ppc/spapr.c | 18 +++++++++++++++---
|
||||
1 file changed, 15 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
|
||||
index f9e8dfdfc9..653574ba91 100644
|
||||
--- a/hw/ppc/spapr.c
|
||||
+++ b/hw/ppc/spapr.c
|
||||
@@ -5083,6 +5083,19 @@ static void spapr_machine_rhel_default_class_options(MachineClass *mc)
|
||||
mc->max_cpus = 384;
|
||||
}
|
||||
|
||||
+/*
|
||||
+ * pseries-rhel8.5.0
|
||||
+ * like pseries-6.0
|
||||
+ */
|
||||
+
|
||||
+static void spapr_machine_rhel850_class_options(MachineClass *mc)
|
||||
+{
|
||||
+ /* The default machine type must apply the RHEL specific defaults */
|
||||
+ spapr_machine_rhel_default_class_options(mc);
|
||||
+}
|
||||
+
|
||||
+DEFINE_SPAPR_MACHINE(rhel850, "rhel8.5.0", true);
|
||||
+
|
||||
/*
|
||||
* pseries-rhel8.4.0
|
||||
* like pseries-5.2
|
||||
@@ -5090,13 +5103,12 @@ static void spapr_machine_rhel_default_class_options(MachineClass *mc)
|
||||
|
||||
static void spapr_machine_rhel840_class_options(MachineClass *mc)
|
||||
{
|
||||
- /* The default machine type must apply the RHEL specific defaults */
|
||||
- spapr_machine_rhel_default_class_options(mc);
|
||||
+ spapr_machine_rhel850_class_options(mc);
|
||||
compat_props_add(mc->compat_props, hw_compat_rhel_8_4,
|
||||
hw_compat_rhel_8_4_len);
|
||||
}
|
||||
|
||||
-DEFINE_SPAPR_MACHINE(rhel840, "rhel8.4.0", true);
|
||||
+DEFINE_SPAPR_MACHINE(rhel840, "rhel8.4.0", false);
|
||||
|
||||
/*
|
||||
* pseries-rhel8.3.0
|
||||
--
|
||||
2.27.0
|
||||
|
42
kvm-redhat-add-missing-entries-in-hw_compat_rhel_8_4.patch
Normal file
42
kvm-redhat-add-missing-entries-in-hw_compat_rhel_8_4.patch
Normal file
@ -0,0 +1,42 @@
|
||||
From 8be260b07df50891463e6efbd45f84b1b8323983 Mon Sep 17 00:00:00 2001
|
||||
From: Greg Kurz <gkurz@redhat.com>
|
||||
Date: Mon, 10 May 2021 15:37:39 -0400
|
||||
Subject: [PATCH 07/15] redhat: add missing entries in hw_compat_rhel_8_4
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [2/12] 69b6e4dff872478b6d0b09b2587f55967e1c9740 (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
Some entries from hw_compat_5_2 were missing.
|
||||
|
||||
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
|
||||
Signed-off-by: Greg Kurz <gkurz@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/core/machine.c | 4 ++++
|
||||
1 file changed, 4 insertions(+)
|
||||
|
||||
diff --git a/hw/core/machine.c b/hw/core/machine.c
|
||||
index 848e7fdff6..c665e869de 100644
|
||||
--- a/hw/core/machine.c
|
||||
+++ b/hw/core/machine.c
|
||||
@@ -44,6 +44,10 @@ GlobalProperty hw_compat_rhel_8_4[] = {
|
||||
{ "ICH9-LPC", "smm-compat", "on"},
|
||||
/* hw_compat_rhel_8_4 from hw_compat_5_2 */
|
||||
{ "PIIX4_PM", "smm-compat", "on"},
|
||||
+ /* hw_compat_rhel_8_4 from hw_compat_5_2 */
|
||||
+ { "virtio-blk-device", "report-discard-granularity", "off" },
|
||||
+ /* hw_compat_rhel_8_4 from hw_compat_5_2 */
|
||||
+ { "virtio-net-pci", "vectors", "3"},
|
||||
};
|
||||
const size_t hw_compat_rhel_8_4_len = G_N_ELEMENTS(hw_compat_rhel_8_4);
|
||||
|
||||
--
|
||||
2.27.0
|
||||
|
59
kvm-redhat-s390x-add-rhel-8.5.0-compat-machine.patch
Normal file
59
kvm-redhat-s390x-add-rhel-8.5.0-compat-machine.patch
Normal file
@ -0,0 +1,59 @@
|
||||
From a5e149c13279386c4fc3fae130289ac4ac53bd3e Mon Sep 17 00:00:00 2001
|
||||
From: Cornelia Huck <cohuck@redhat.com>
|
||||
Date: Mon, 10 May 2021 14:41:31 -0400
|
||||
Subject: [PATCH 06/15] redhat: s390x: add rhel-8.5.0 compat machine
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [1/12] 3560ef3f773425f1479a131df7a351df2cbb502c (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
Note that the compat entries for 8.4.0 were already wired up
|
||||
in the rhel-8.4.0 machine type.
|
||||
|
||||
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/s390x/s390-virtio-ccw.c | 13 ++++++++++++-
|
||||
1 file changed, 12 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
|
||||
index 432f36bce5..667a99f336 100644
|
||||
--- a/hw/s390x/s390-virtio-ccw.c
|
||||
+++ b/hw/s390x/s390-virtio-ccw.c
|
||||
@@ -1074,15 +1074,26 @@ static void ccw_machine_2_4_class_options(MachineClass *mc)
|
||||
DEFINE_CCW_MACHINE(2_4, "2.4", false);
|
||||
#endif
|
||||
|
||||
+static void ccw_machine_rhel850_instance_options(MachineState *machine)
|
||||
+{
|
||||
+}
|
||||
+
|
||||
+static void ccw_machine_rhel850_class_options(MachineClass *mc)
|
||||
+{
|
||||
+}
|
||||
+DEFINE_CCW_MACHINE(rhel850, "rhel8.5.0", true);
|
||||
+
|
||||
static void ccw_machine_rhel840_instance_options(MachineState *machine)
|
||||
{
|
||||
+ ccw_machine_rhel850_instance_options(machine);
|
||||
}
|
||||
|
||||
static void ccw_machine_rhel840_class_options(MachineClass *mc)
|
||||
{
|
||||
+ ccw_machine_rhel850_class_options(mc);
|
||||
compat_props_add(mc->compat_props, hw_compat_rhel_8_4, hw_compat_rhel_8_4_len);
|
||||
}
|
||||
-DEFINE_CCW_MACHINE(rhel840, "rhel8.4.0", true);
|
||||
+DEFINE_CCW_MACHINE(rhel840, "rhel8.4.0", false);
|
||||
|
||||
static void ccw_machine_rhel820_instance_options(MachineState *machine)
|
||||
{
|
||||
--
|
||||
2.27.0
|
||||
|
107
kvm-virtio-blk-Configure-all-host-notifiers-in-a-single-.patch
Normal file
107
kvm-virtio-blk-Configure-all-host-notifiers-in-a-single-.patch
Normal file
@ -0,0 +1,107 @@
|
||||
From f02134f067150d02d1a74ff5aea151096679492e Mon Sep 17 00:00:00 2001
|
||||
From: Greg Kurz <groug@kaod.org>
|
||||
Date: Wed, 26 May 2021 09:03:52 -0400
|
||||
Subject: [PATCH 12/15] virtio-blk: Configure all host notifiers in a single MR
|
||||
transaction
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [9/12] 609631835874ea62dad1ffbd469e83744299ee07 (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
This allows the virtio-blk-pci device to batch the setup of all its
|
||||
host notifiers. This significantly improves boot time of VMs with a
|
||||
high number of vCPUs, e.g. from 3m26.186s down to 0m58.023s for a
|
||||
pseries machine with 384 vCPUs.
|
||||
|
||||
Note that memory_region_transaction_commit() must be called before
|
||||
virtio_bus_cleanup_host_notifier() because the latter might close
|
||||
ioeventfds that the transaction still assumes to be around when it
|
||||
commits.
|
||||
|
||||
Signed-off-by: Greg Kurz <groug@kaod.org>
|
||||
Message-Id: <20210407143501.244343-3-groug@kaod.org>
|
||||
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
(cherry picked from commit d0267da614890b8f817364ae25850cdbb580a569)
|
||||
Signed-off-by: Greg Kurz <gkurz@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/block/dataplane/virtio-blk.c | 25 +++++++++++++++++++++++++
|
||||
1 file changed, 25 insertions(+)
|
||||
|
||||
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
|
||||
index d7b5c95d26..cd81893d1d 100644
|
||||
--- a/hw/block/dataplane/virtio-blk.c
|
||||
+++ b/hw/block/dataplane/virtio-blk.c
|
||||
@@ -198,19 +198,30 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev)
|
||||
goto fail_guest_notifiers;
|
||||
}
|
||||
|
||||
+ memory_region_transaction_begin();
|
||||
+
|
||||
/* Set up virtqueue notify */
|
||||
for (i = 0; i < nvqs; i++) {
|
||||
r = virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, true);
|
||||
if (r != 0) {
|
||||
+ int j = i;
|
||||
+
|
||||
fprintf(stderr, "virtio-blk failed to set host notifier (%d)\n", r);
|
||||
while (i--) {
|
||||
virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false);
|
||||
+ }
|
||||
+
|
||||
+ memory_region_transaction_commit();
|
||||
+
|
||||
+ while (j--) {
|
||||
virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
|
||||
}
|
||||
goto fail_host_notifiers;
|
||||
}
|
||||
}
|
||||
|
||||
+ memory_region_transaction_commit();
|
||||
+
|
||||
s->starting = false;
|
||||
vblk->dataplane_started = true;
|
||||
trace_virtio_blk_data_plane_start(s);
|
||||
@@ -246,8 +257,15 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev)
|
||||
return 0;
|
||||
|
||||
fail_aio_context:
|
||||
+ memory_region_transaction_begin();
|
||||
+
|
||||
for (i = 0; i < nvqs; i++) {
|
||||
virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false);
|
||||
+ }
|
||||
+
|
||||
+ memory_region_transaction_commit();
|
||||
+
|
||||
+ for (i = 0; i < nvqs; i++) {
|
||||
virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
|
||||
}
|
||||
fail_host_notifiers:
|
||||
@@ -312,8 +330,15 @@ void virtio_blk_data_plane_stop(VirtIODevice *vdev)
|
||||
|
||||
aio_context_release(s->ctx);
|
||||
|
||||
+ memory_region_transaction_begin();
|
||||
+
|
||||
for (i = 0; i < nvqs; i++) {
|
||||
virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false);
|
||||
+ }
|
||||
+
|
||||
+ memory_region_transaction_commit();
|
||||
+
|
||||
+ for (i = 0; i < nvqs; i++) {
|
||||
virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
|
||||
}
|
||||
|
||||
--
|
||||
2.27.0
|
||||
|
@ -0,0 +1,83 @@
|
||||
From b8febd2f080de1f12e68cc233c68c7a39835a3c4 Mon Sep 17 00:00:00 2001
|
||||
From: Greg Kurz <groug@kaod.org>
|
||||
Date: Wed, 26 May 2021 09:03:51 -0400
|
||||
Subject: [PATCH 11/15] virtio-blk: Fix rollback path in
|
||||
virtio_blk_data_plane_start()
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [8/12] 73d05400a537ce1847605dca58aff99e0a905919 (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
When dataplane multiqueue support was added in QEMU 2.7, the path
|
||||
that would rollback guest notifiers assignment in case of error
|
||||
simply got dropped.
|
||||
|
||||
Later on, when Error was added to blk_set_aio_context() in QEMU 4.1,
|
||||
another error path was introduced, but it ommits to rollback both
|
||||
host and guest notifiers.
|
||||
|
||||
It seems cleaner to fix the rollback path in one go. The patch is
|
||||
simple enough that it can be adjusted if backported to a pre-4.1
|
||||
QEMU.
|
||||
|
||||
Fixes: 51b04ac5c6a6 ("virtio-blk: dataplane multiqueue support")
|
||||
Cc: stefanha@redhat.com
|
||||
Fixes: 97896a4887a0 ("block: Add Error to blk_set_aio_context()")
|
||||
Cc: kwolf@redhat.com
|
||||
Signed-off-by: Greg Kurz <groug@kaod.org>
|
||||
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
|
||||
Message-Id: <20210407143501.244343-2-groug@kaod.org>
|
||||
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
(cherry picked from commit 570fe439e5d1b8626cf344c6bc97d90cfcaf0c79)
|
||||
Signed-off-by: Greg Kurz <gkurz@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/block/dataplane/virtio-blk.c | 11 +++++++++--
|
||||
1 file changed, 9 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
|
||||
index e9050c8987..d7b5c95d26 100644
|
||||
--- a/hw/block/dataplane/virtio-blk.c
|
||||
+++ b/hw/block/dataplane/virtio-blk.c
|
||||
@@ -207,7 +207,7 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev)
|
||||
virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false);
|
||||
virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
|
||||
}
|
||||
- goto fail_guest_notifiers;
|
||||
+ goto fail_host_notifiers;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -221,7 +221,7 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev)
|
||||
aio_context_release(old_context);
|
||||
if (r < 0) {
|
||||
error_report_err(local_err);
|
||||
- goto fail_guest_notifiers;
|
||||
+ goto fail_aio_context;
|
||||
}
|
||||
|
||||
/* Process queued requests before the ones in vring */
|
||||
@@ -245,6 +245,13 @@ int virtio_blk_data_plane_start(VirtIODevice *vdev)
|
||||
aio_context_release(s->ctx);
|
||||
return 0;
|
||||
|
||||
+ fail_aio_context:
|
||||
+ for (i = 0; i < nvqs; i++) {
|
||||
+ virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false);
|
||||
+ virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
|
||||
+ }
|
||||
+ fail_host_notifiers:
|
||||
+ k->set_guest_notifiers(qbus->parent, nvqs, false);
|
||||
fail_guest_notifiers:
|
||||
/*
|
||||
* If we failed to set up the guest notifiers queued requests will be
|
||||
--
|
||||
2.27.0
|
||||
|
@ -0,0 +1,77 @@
|
||||
From 21027e308bf410293a745d4358a848e9aa037df1 Mon Sep 17 00:00:00 2001
|
||||
From: Laurent Vivier <lvivier@redhat.com>
|
||||
Date: Mon, 10 May 2021 13:08:20 -0400
|
||||
Subject: [PATCH 09/15] virtio-net: failover: add missing
|
||||
remove_migration_state_change_notifier()
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [4/12] 884f0f99fbbba4312663ec6232b1d8c9576df84e (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
In the failover case configuration, virtio_net_device_realize() uses an
|
||||
add_migration_state_change_notifier() to add a state notifier, but this
|
||||
notifier is not removed by the unrealize function when the virtio-net
|
||||
card is unplugged.
|
||||
|
||||
If the card is unplugged and a migration is started, the notifier is
|
||||
called and as it is not valid anymore QEMU crashes.
|
||||
|
||||
This patch fixes the problem by adding the
|
||||
remove_migration_state_change_notifier() in virtio_net_device_unrealize().
|
||||
|
||||
The problem can be reproduced with:
|
||||
|
||||
$ qemu-system-x86_64 -enable-kvm -m 1g -M q35 \
|
||||
-device pcie-root-port,slot=4,id=root1 \
|
||||
-device pcie-root-port,slot=5,id=root2 \
|
||||
-device virtio-net-pci,id=net1,mac=52:54:00:6f:55:cc,failover=on,bus=root1 \
|
||||
-monitor stdio disk.qcow2
|
||||
(qemu) device_del net1
|
||||
(qemu) migrate "exec:gzip -c > STATEFILE.gz"
|
||||
|
||||
Thread 1 "qemu-system-x86" received signal SIGSEGV, Segmentation fault.
|
||||
0x0000000000000000 in ?? ()
|
||||
(gdb) bt
|
||||
#0 0x0000000000000000 in ()
|
||||
#1 0x0000555555d726d7 in notifier_list_notify (...)
|
||||
at .../util/notify.c:39
|
||||
#2 0x0000555555842c1a in migrate_fd_connect (...)
|
||||
at .../migration/migration.c:3975
|
||||
#3 0x0000555555950f7d in migration_channel_connect (...)
|
||||
error@entry=0x0) at .../migration/channel.c:107
|
||||
#4 0x0000555555910922 in exec_start_outgoing_migration (...)
|
||||
at .../migration/exec.c:42
|
||||
|
||||
Reported-by: Igor Mammedov <imammedo@redhat.com>
|
||||
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
|
||||
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
|
||||
Signed-off-by: Jason Wang <jasowang@redhat.com>
|
||||
(cherry picked from commit a7eca58380f9589bb1bb6333ccfb58869734edb6)
|
||||
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/net/virtio-net.c | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
|
||||
index 66b9ff4511..914051feb7 100644
|
||||
--- a/hw/net/virtio-net.c
|
||||
+++ b/hw/net/virtio-net.c
|
||||
@@ -3373,6 +3373,7 @@ static void virtio_net_device_unrealize(DeviceState *dev)
|
||||
|
||||
if (n->failover) {
|
||||
device_listener_unregister(&n->primary_listener);
|
||||
+ remove_migration_state_change_notifier(&n->migration_state);
|
||||
}
|
||||
|
||||
max_queues = n->multiqueue ? n->max_queues : 1;
|
||||
--
|
||||
2.27.0
|
||||
|
@ -0,0 +1,91 @@
|
||||
From 5e7855d3c9d5a59d2c0ac05444428b058ca9abb8 Mon Sep 17 00:00:00 2001
|
||||
From: Greg Kurz <groug@kaod.org>
|
||||
Date: Wed, 26 May 2021 09:03:54 -0400
|
||||
Subject: [PATCH 14/15] virtio-scsi: Configure all host notifiers in a single
|
||||
MR transaction
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [11/12] f3c785c4b63aeb3a7b153f2fc17e86c983f98c23 (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
This allows the virtio-scsi-pci device to batch the setup of all its
|
||||
host notifiers. This significantly improves boot time of VMs with a
|
||||
high number of vCPUs, e.g. from 6m5.563s down to 1m2.884s for a
|
||||
pseries machine with 384 vCPUs.
|
||||
|
||||
Note that memory_region_transaction_commit() must be called before
|
||||
virtio_bus_cleanup_host_notifier() because the latter might close
|
||||
ioeventfds that the transaction still assumes to be around when it
|
||||
commits.
|
||||
|
||||
Signed-off-by: Greg Kurz <groug@kaod.org>
|
||||
Message-Id: <20210407143501.244343-5-groug@kaod.org>
|
||||
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
|
||||
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
(cherry picked from commit c4f5dcc4360a02085a633fd7a90b7ac395ca1ba4)
|
||||
Signed-off-by: Greg Kurz <gkurz@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/scsi/virtio-scsi-dataplane.c | 16 ++++++++++++++++
|
||||
1 file changed, 16 insertions(+)
|
||||
|
||||
diff --git a/hw/scsi/virtio-scsi-dataplane.c b/hw/scsi/virtio-scsi-dataplane.c
|
||||
index b2cb3d9dcc..28e003250a 100644
|
||||
--- a/hw/scsi/virtio-scsi-dataplane.c
|
||||
+++ b/hw/scsi/virtio-scsi-dataplane.c
|
||||
@@ -152,6 +152,8 @@ int virtio_scsi_dataplane_start(VirtIODevice *vdev)
|
||||
goto fail_guest_notifiers;
|
||||
}
|
||||
|
||||
+ memory_region_transaction_begin();
|
||||
+
|
||||
rc = virtio_scsi_set_host_notifier(s, vs->ctrl_vq, 0);
|
||||
if (rc != 0) {
|
||||
goto fail_host_notifiers;
|
||||
@@ -173,6 +175,8 @@ int virtio_scsi_dataplane_start(VirtIODevice *vdev)
|
||||
vq_init_count++;
|
||||
}
|
||||
|
||||
+ memory_region_transaction_commit();
|
||||
+
|
||||
aio_context_acquire(s->ctx);
|
||||
virtio_queue_aio_set_host_notifier_handler(vs->ctrl_vq, s->ctx,
|
||||
virtio_scsi_data_plane_handle_ctrl);
|
||||
@@ -192,6 +196,11 @@ int virtio_scsi_dataplane_start(VirtIODevice *vdev)
|
||||
fail_host_notifiers:
|
||||
for (i = 0; i < vq_init_count; i++) {
|
||||
virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false);
|
||||
+ }
|
||||
+
|
||||
+ memory_region_transaction_commit();
|
||||
+
|
||||
+ for (i = 0; i < vq_init_count; i++) {
|
||||
virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
|
||||
}
|
||||
k->set_guest_notifiers(qbus->parent, vs->conf.num_queues + 2, false);
|
||||
@@ -229,8 +238,15 @@ void virtio_scsi_dataplane_stop(VirtIODevice *vdev)
|
||||
|
||||
blk_drain_all(); /* ensure there are no in-flight requests */
|
||||
|
||||
+ memory_region_transaction_begin();
|
||||
+
|
||||
for (i = 0; i < vs->conf.num_queues + 2; i++) {
|
||||
virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false);
|
||||
+ }
|
||||
+
|
||||
+ memory_region_transaction_commit();
|
||||
+
|
||||
+ for (i = 0; i < vs->conf.num_queues + 2; i++) {
|
||||
virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
|
||||
}
|
||||
|
||||
--
|
||||
2.27.0
|
||||
|
125
kvm-virtio-scsi-Set-host-notifiers-and-callbacks-separat.patch
Normal file
125
kvm-virtio-scsi-Set-host-notifiers-and-callbacks-separat.patch
Normal file
@ -0,0 +1,125 @@
|
||||
From 0ca53acb7ee0a3b3b72685f47df1fb2466989d6c Mon Sep 17 00:00:00 2001
|
||||
From: Greg Kurz <groug@kaod.org>
|
||||
Date: Wed, 26 May 2021 09:03:53 -0400
|
||||
Subject: [PATCH 13/15] virtio-scsi: Set host notifiers and callbacks
|
||||
separately
|
||||
|
||||
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
RH-MergeRequest: 5: Synchronize RHEL-AV 8.5 release 18 to RHEL 9 Beta
|
||||
RH-Commit: [10/12] 61f873b494c52dc34eb60a705046bfead08532da (mrezanin/centos-src-qemu-kvm)
|
||||
RH-Bugzilla: 1957194
|
||||
RH-Acked-by: Danilo Cesar Lemes de Paula <ddepaula@redhat.com>
|
||||
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||||
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
|
||||
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
|
||||
|
||||
Host notifiers are guaranteed to be idle until the callbacks are
|
||||
hooked up with virtio_queue_aio_set_host_notifier_handler(). They
|
||||
thus don't need to be set or unset with the AioContext lock held.
|
||||
|
||||
Do this outside the critical section, like virtio-blk already
|
||||
does : basically downgrading virtio_scsi_vring_init() to only
|
||||
setup the host notifier and set the callback in the caller.
|
||||
|
||||
This will allow to batch addition/deletion of ioeventds in
|
||||
a single memory transaction, which is expected to greatly
|
||||
improve initialization time.
|
||||
|
||||
Signed-off-by: Greg Kurz <groug@kaod.org>
|
||||
Message-Id: <20210407143501.244343-4-groug@kaod.org>
|
||||
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
|
||||
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
||||
(cherry picked from commit 61fc57bfc464c3584bd7ab810c86833661f0188c)
|
||||
Signed-off-by: Greg Kurz <gkurz@redhat.com>
|
||||
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||||
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||||
---
|
||||
hw/scsi/virtio-scsi-dataplane.c | 40 ++++++++++++++++++---------------
|
||||
1 file changed, 22 insertions(+), 18 deletions(-)
|
||||
|
||||
diff --git a/hw/scsi/virtio-scsi-dataplane.c b/hw/scsi/virtio-scsi-dataplane.c
|
||||
index 4ad8793406..b2cb3d9dcc 100644
|
||||
--- a/hw/scsi/virtio-scsi-dataplane.c
|
||||
+++ b/hw/scsi/virtio-scsi-dataplane.c
|
||||
@@ -94,8 +94,7 @@ static bool virtio_scsi_data_plane_handle_event(VirtIODevice *vdev,
|
||||
return progress;
|
||||
}
|
||||
|
||||
-static int virtio_scsi_vring_init(VirtIOSCSI *s, VirtQueue *vq, int n,
|
||||
- VirtIOHandleAIOOutput fn)
|
||||
+static int virtio_scsi_set_host_notifier(VirtIOSCSI *s, VirtQueue *vq, int n)
|
||||
{
|
||||
BusState *qbus = BUS(qdev_get_parent_bus(DEVICE(s)));
|
||||
int rc;
|
||||
@@ -109,7 +108,6 @@ static int virtio_scsi_vring_init(VirtIOSCSI *s, VirtQueue *vq, int n,
|
||||
return rc;
|
||||
}
|
||||
|
||||
- virtio_queue_aio_set_host_notifier_handler(vq, s->ctx, fn);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -154,38 +152,44 @@ int virtio_scsi_dataplane_start(VirtIODevice *vdev)
|
||||
goto fail_guest_notifiers;
|
||||
}
|
||||
|
||||
- aio_context_acquire(s->ctx);
|
||||
- rc = virtio_scsi_vring_init(s, vs->ctrl_vq, 0,
|
||||
- virtio_scsi_data_plane_handle_ctrl);
|
||||
- if (rc) {
|
||||
- goto fail_vrings;
|
||||
+ rc = virtio_scsi_set_host_notifier(s, vs->ctrl_vq, 0);
|
||||
+ if (rc != 0) {
|
||||
+ goto fail_host_notifiers;
|
||||
}
|
||||
|
||||
vq_init_count++;
|
||||
- rc = virtio_scsi_vring_init(s, vs->event_vq, 1,
|
||||
- virtio_scsi_data_plane_handle_event);
|
||||
- if (rc) {
|
||||
- goto fail_vrings;
|
||||
+ rc = virtio_scsi_set_host_notifier(s, vs->event_vq, 1);
|
||||
+ if (rc != 0) {
|
||||
+ goto fail_host_notifiers;
|
||||
}
|
||||
|
||||
vq_init_count++;
|
||||
+
|
||||
for (i = 0; i < vs->conf.num_queues; i++) {
|
||||
- rc = virtio_scsi_vring_init(s, vs->cmd_vqs[i], i + 2,
|
||||
- virtio_scsi_data_plane_handle_cmd);
|
||||
+ rc = virtio_scsi_set_host_notifier(s, vs->cmd_vqs[i], i + 2);
|
||||
if (rc) {
|
||||
- goto fail_vrings;
|
||||
+ goto fail_host_notifiers;
|
||||
}
|
||||
vq_init_count++;
|
||||
}
|
||||
|
||||
+ aio_context_acquire(s->ctx);
|
||||
+ virtio_queue_aio_set_host_notifier_handler(vs->ctrl_vq, s->ctx,
|
||||
+ virtio_scsi_data_plane_handle_ctrl);
|
||||
+ virtio_queue_aio_set_host_notifier_handler(vs->event_vq, s->ctx,
|
||||
+ virtio_scsi_data_plane_handle_event);
|
||||
+
|
||||
+ for (i = 0; i < vs->conf.num_queues; i++) {
|
||||
+ virtio_queue_aio_set_host_notifier_handler(vs->cmd_vqs[i], s->ctx,
|
||||
+ virtio_scsi_data_plane_handle_cmd);
|
||||
+ }
|
||||
+
|
||||
s->dataplane_starting = false;
|
||||
s->dataplane_started = true;
|
||||
aio_context_release(s->ctx);
|
||||
return 0;
|
||||
|
||||
-fail_vrings:
|
||||
- aio_wait_bh_oneshot(s->ctx, virtio_scsi_dataplane_stop_bh, s);
|
||||
- aio_context_release(s->ctx);
|
||||
+fail_host_notifiers:
|
||||
for (i = 0; i < vq_init_count; i++) {
|
||||
virtio_bus_set_host_notifier(VIRTIO_BUS(qbus), i, false);
|
||||
virtio_bus_cleanup_host_notifier(VIRTIO_BUS(qbus), i);
|
||||
--
|
||||
2.27.0
|
||||
|
@ -4,7 +4,6 @@
|
||||
%global have_usbredir 1
|
||||
%global have_opengl 1
|
||||
%global have_fdt 0
|
||||
%global have_gluster 1
|
||||
%global have_kvm_setup 0
|
||||
%global have_memlock_limits 0
|
||||
|
||||
@ -27,7 +26,6 @@
|
||||
%global kvm_target x86_64
|
||||
%else
|
||||
%global have_opengl 0
|
||||
%global have_gluster 0
|
||||
%endif
|
||||
%ifarch %{power64}
|
||||
%global kvm_target ppc64
|
||||
@ -55,9 +53,6 @@
|
||||
Requires: %{name}-ui-opengl = %{epoch}:%{version}-%{release} \
|
||||
%endif \
|
||||
Requires: %{name}-block-curl = %{epoch}:%{version}-%{release} \
|
||||
%if %{have_gluster} \
|
||||
Requires: %{name}-block-gluster = %{epoch}:%{version}-%{release} \
|
||||
%endif \
|
||||
Requires: %{name}-block-iscsi = %{epoch}:%{version}-%{release} \
|
||||
Requires: %{name}-block-rbd = %{epoch}:%{version}-%{release} \
|
||||
Requires: %{name}-block-ssh = %{epoch}:%{version}-%{release}
|
||||
@ -65,9 +60,11 @@ Requires: %{name}-block-ssh = %{epoch}:%{version}-%{release}
|
||||
Summary: QEMU is a machine emulator and virtualizer
|
||||
Name: qemu-kvm
|
||||
Version: 6.0.0
|
||||
Release: 4%{?rcversion}%{?dist}
|
||||
Release: 5%{?rcversion}%{?dist}
|
||||
# Epoch because we pushed a qemu-1.0 package. AIUI this can't ever be dropped
|
||||
Epoch: 15
|
||||
# Epoch 15 used for RHEL 8
|
||||
# Epoch 17 used for RHEL 9 (due to release versioning offset in RHEL 8.5)
|
||||
Epoch: 17
|
||||
License: GPLv2 and GPLv2+ and CC-BY
|
||||
Group: Development/Tools
|
||||
URL: http://www.qemu.org/
|
||||
@ -121,6 +118,32 @@ Patch19: kvm-Remove-SPICE-and-QXL-from-x86_64-rh-devices.mak.patch
|
||||
Patch20: kvm-hw-s390x-Remove-the-RHEL7-only-machine-type.patch
|
||||
# For bz#1962479 - Disable the 'x-terminal3270' device in qemu-kvm on s390x
|
||||
Patch21: kvm-s390x-redhat-disable-experimental-3270-device.patch
|
||||
# For bz#1952449 - [aarch64] define RHEL9 machine types
|
||||
Patch22: kvm-arm-virt-Register-highmem-and-gic-version-as-class-p.patch
|
||||
# For bz#1952449 - [aarch64] define RHEL9 machine types
|
||||
Patch23: kvm-hw-arm-virt-Add-8.5-and-9.0-machine-types-and-remove.patch
|
||||
# For bz#1747467 - [aarch64] [qemu] PVPANIC support
|
||||
Patch24: kvm-aarch64-rh-devices-add-CONFIG_PVPANIC_PCI.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch25: kvm-redhat-s390x-add-rhel-8.5.0-compat-machine.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch26: kvm-redhat-add-missing-entries-in-hw_compat_rhel_8_4.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch27: kvm-redhat-Define-pseries-rhel8.5.0-machine-type.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch28: kvm-virtio-net-failover-add-missing-remove_migration_sta.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch29: kvm-hw-arm-virt-Disable-PL011-clock-migration-through-hw.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch30: kvm-virtio-blk-Fix-rollback-path-in-virtio_blk_data_plan.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch31: kvm-virtio-blk-Configure-all-host-notifiers-in-a-single-.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch32: kvm-virtio-scsi-Set-host-notifiers-and-callbacks-separat.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch33: kvm-virtio-scsi-Configure-all-host-notifiers-in-a-single.patch
|
||||
# For bz#1957194 - Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta
|
||||
Patch34: kvm-hw-arm-smmuv3-Another-range-invalidation-fix.patch
|
||||
|
||||
BuildRequires: wget
|
||||
BuildRequires: rpm-build
|
||||
@ -151,11 +174,6 @@ BuildRequires: libcurl-devel
|
||||
BuildRequires: libssh-devel
|
||||
BuildRequires: librados-devel
|
||||
BuildRequires: librbd-devel
|
||||
%if %{have_gluster}
|
||||
# For gluster block driver
|
||||
BuildRequires: glusterfs-api-devel
|
||||
BuildRequires: glusterfs-devel
|
||||
%endif
|
||||
# We need both because the 'stap' binary is probed for by configure
|
||||
BuildRequires: systemtap
|
||||
BuildRequires: systemtap-sdt-devel
|
||||
@ -269,6 +287,7 @@ Requires: libfdt >= 1.6.0
|
||||
# The "<= {version}" assumes RHEL-9 version >= RHEL-8 version (in
|
||||
# other words RHEL-9 rebases are done together/before RHEL-8 ones)
|
||||
Obsoletes: qemu-kvm-ui-spice <= %{version}
|
||||
Obsoletes: qemu-kvm-block-gluster <= %{version}
|
||||
|
||||
%description -n qemu-kvm-core
|
||||
qemu-kvm is an open source virtualizer that provides hardware
|
||||
@ -353,17 +372,6 @@ Install this package if you want to access remote disks over
|
||||
http, https, ftp and other transports provided by the CURL library.
|
||||
|
||||
|
||||
%if %{have_gluster}
|
||||
%package block-gluster
|
||||
Summary: QEMU Gluster block driver
|
||||
Requires: %{name}-common%{?_isa} = %{epoch}:%{version}-%{release}
|
||||
%description block-gluster
|
||||
This package provides the additional Gluster block driver for QEMU.
|
||||
|
||||
Install this package if you want to access remote Gluster storage.
|
||||
%endif
|
||||
|
||||
|
||||
%package block-iscsi
|
||||
Summary: QEMU iSCSI block driver
|
||||
Requires: %{name}-common%{?_isa} = %{epoch}:%{version}-%{release}
|
||||
@ -429,11 +437,6 @@ buildldflags="VL_LDFLAGS=-Wl,--build-id"
|
||||
|
||||
%global block_drivers_list qcow2,raw,file,host_device,nbd,iscsi,rbd,blkdebug,luks,null-co,nvme,copy-on-read,throttle
|
||||
|
||||
%if 0%{have_gluster}
|
||||
%global block_drivers_list %{block_drivers_list},gluster
|
||||
%endif
|
||||
|
||||
|
||||
%define disable_everything \\\
|
||||
--disable-attr \\\
|
||||
--disable-auth-pam \\\
|
||||
@ -594,9 +597,6 @@ pushd %{qemu_kvm_build}
|
||||
--enable-fdt \
|
||||
%endif
|
||||
--enable-gcrypt \
|
||||
%if 0%{have_gluster}
|
||||
--enable-glusterfs \
|
||||
%endif
|
||||
--enable-gnutls \
|
||||
--enable-guest-agent \
|
||||
--enable-iconv \
|
||||
@ -937,8 +937,6 @@ pxe_link() {
|
||||
|
||||
%ifnarch aarch64 s390x
|
||||
pxe_link e1000 8086100e
|
||||
pxe_link ne2k_pci 10ec8029
|
||||
pxe_link pcnet 10222000
|
||||
pxe_link rtl8139 10ec8139
|
||||
pxe_link virtio 1af41000
|
||||
pxe_link e1000e 808610d3
|
||||
@ -1134,9 +1132,7 @@ sh %{_sysconfdir}/sysconfig/modules/kvm.modules &> /dev/null || :
|
||||
%{_datadir}/%{name}/efi-e1000.rom
|
||||
%{_datadir}/%{name}/efi-e1000e.rom
|
||||
%{_datadir}/%{name}/efi-virtio.rom
|
||||
%{_datadir}/%{name}/efi-pcnet.rom
|
||||
%{_datadir}/%{name}/efi-rtl8139.rom
|
||||
%{_datadir}/%{name}/efi-ne2k_pci.rom
|
||||
%{_libdir}/qemu-kvm/hw-display-virtio-vga.so
|
||||
%endif
|
||||
%{_datadir}/icons/*
|
||||
@ -1205,11 +1201,6 @@ sh %{_sysconfdir}/sysconfig/modules/kvm.modules &> /dev/null || :
|
||||
%files block-curl
|
||||
%{_libdir}/qemu-kvm/block-curl.so
|
||||
|
||||
%if %{have_gluster}
|
||||
%files block-gluster
|
||||
%{_libdir}/qemu-kvm/block-gluster.so
|
||||
%endif
|
||||
|
||||
%files block-iscsi
|
||||
%{_libdir}/qemu-kvm/block-iscsi.so
|
||||
|
||||
@ -1227,6 +1218,33 @@ sh %{_sysconfdir}/sysconfig/modules/kvm.modules &> /dev/null || :
|
||||
%endif
|
||||
|
||||
%changelog
|
||||
* Tue Jun 08 2021 Miroslav Rezanina <mrezanin@redhat.com> - 6.0.0-5
|
||||
- kvm-arm-virt-Register-highmem-and-gic-version-as-class-p.patch [bz#1952449]
|
||||
- kvm-hw-arm-virt-Add-8.5-and-9.0-machine-types-and-remove.patch [bz#1952449]
|
||||
- kvm-aarch64-rh-devices-add-CONFIG_PVPANIC_PCI.patch [bz#1747467]
|
||||
- kvm-spec-Do-not-build-qemu-kvm-block-gluster.patch [bz#1964795]
|
||||
- kvm-spec-Do-not-link-pcnet-and-ne2k_pci-roms.patch [bz#1965961]
|
||||
- kvm-redhat-s390x-add-rhel-8.5.0-compat-machine.patch [bz#1957194]
|
||||
- kvm-redhat-add-missing-entries-in-hw_compat_rhel_8_4.patch [bz#1957194]
|
||||
- kvm-redhat-Define-pseries-rhel8.5.0-machine-type.patch [bz#1957194]
|
||||
- kvm-virtio-net-failover-add-missing-remove_migration_sta.patch [bz#1957194]
|
||||
- kvm-hw-arm-virt-Disable-PL011-clock-migration-through-hw.patch [bz#1957194]
|
||||
- kvm-virtio-blk-Fix-rollback-path-in-virtio_blk_data_plan.patch [bz#1957194]
|
||||
- kvm-virtio-blk-Configure-all-host-notifiers-in-a-single-.patch [bz#1957194]
|
||||
- kvm-virtio-scsi-Set-host-notifiers-and-callbacks-separat.patch [bz#1957194]
|
||||
- kvm-virtio-scsi-Configure-all-host-notifiers-in-a-single.patch [bz#1957194]
|
||||
- kvm-hw-arm-smmuv3-Another-range-invalidation-fix.patch [bz#1957194]
|
||||
- Resolves: bz#1952449
|
||||
([aarch64] define RHEL9 machine types)
|
||||
- Resolves: bz#1747467
|
||||
([aarch64] [qemu] PVPANIC support)
|
||||
- Resolves: bz#1964795
|
||||
(Remove qemu-kvm-block-gluster package)
|
||||
- Resolves: bz#1965961
|
||||
(Remove links to not build roms)
|
||||
- Resolves: bz#1957194
|
||||
(Synchronize RHEL-AV 8.5.0 changes to RHEL 9.0.0 Beta)
|
||||
|
||||
* Mon May 31 2021 Miroslav Rezanina <mrezanin@redhat.com> - 6.0.0-4
|
||||
- kvm-s390x-redhat-disable-experimental-3270-device.patch
|
||||
- Resolves: bz#1962479
|
||||
|
Loading…
Reference in New Issue
Block a user