7e7ad9abba
- Add DMABUF support [VOYAGER-19 VOYAGER-53] - Accelerated SMMU device for GH GPU passthrough [VOYAGER-5 VOYAGER-16 VOYAGER-17 VOYAGER-48] - Resolves: VOYAGER-5 (Backport CMDQV support) - Resolves: VOYAGER-16 (Backport HW accelerated nesting support for arm SMMUv3) - Resolves: VOYAGER-17 (Backport vEVENTQ support for smmuv3) - Resolves: VOYAGER-19 (Backport vfio: Add DMABUF support for PCI BAR regions - qemu-kvm) - Resolves: VOYAGER-48 (qemu-kvm coredump when using traditional smmuv3 device without any GPU device) - Resolves: VOYAGER-53 (qemu-kvm coredump when hotunplug NIC VF interface without smmuv3)
41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
From 8b6f5eb5eee8bac91997ab49a0f07d7d23db387c Mon Sep 17 00:00:00 2001
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From: Paolo Bonzini <pbonzini@redhat.com>
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Date: Wed, 22 Oct 2025 14:52:48 +0200
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Subject: [PATCH] accel/mshv: initialize thread name
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RH-Author: Igor Mammedov <imammedo@redhat.com>
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RH-MergeRequest: 437: el10: x86: enablement for Azure L1VH OCP readiness
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RH-Jira: RHEL-134212
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RH-Acked-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Commit: [29/30] 3e7286070c5ce162001fd407ebb1fa3920e300fa
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The initialization was dropped when the code was copied from existing
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accelerators. Coverity knows (CID 1641400). Fix it.
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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(cherry picked from commit 2cd3c1d35a06a62b25afa80c5baf381ce4b56805)
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Signed-off-by: Igor Mammedov <imammedo@redhat.com>
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Patch-name: kvm-accel-mshv-initialize-thread-name.patch
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Patch-id: 89
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Patch-present-in-specfile: True
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---
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accel/mshv/mshv-all.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/accel/mshv/mshv-all.c b/accel/mshv/mshv-all.c
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index 45174f7c4e..80428d130d 100644
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--- a/accel/mshv/mshv-all.c
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+++ b/accel/mshv/mshv-all.c
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@@ -596,6 +596,9 @@ static void mshv_start_vcpu_thread(CPUState *cpu)
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{
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char thread_name[VCPU_THREAD_NAME_SIZE];
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+ snprintf(thread_name, VCPU_THREAD_NAME_SIZE, "CPU %d/MSHV",
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+ cpu->cpu_index);
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+
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cpu->thread = g_malloc0(sizeof(QemuThread));
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cpu->halt_cond = g_malloc0(sizeof(QemuCond));
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