forked from rpms/libvirt
f9115dd0e3
- Rebased to libvirt-7.10.0 (rhbz#2001507)
- The rebase also fixes the following bugs:
rhbz#2024098, rhbz#1964223, rhbz#2018488, rhbz#2021437, rhbz#2022589
rhbz#2023605, rhbz#1431589, rhbz#2024435, rhbz#2016599, rhbz#1945501
rhbz#2023674
Resolves: rhbz#1431589, rhbz#1945501, rhbz#1964223, rhbz#2001507, rhbz#2016599
Resolves: rhbz#2018488, rhbz#2021437, rhbz#2022589, rhbz#2023605, rhbz#2023674
Resolves: rhbz#2024098, rhbz#2024435
47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
From 4e5854dd33f113e9aa81f7e1a23c50ac21dbefde Mon Sep 17 00:00:00 2001
|
|
Message-Id: <4e5854dd33f113e9aa81f7e1a23c50ac21dbefde@dist-git>
|
|
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
|
Date: Mon, 27 Aug 2018 13:09:38 +0200
|
|
Subject: [PATCH] RHEL: Fix virConnectGetMaxVcpus output
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=1092363
|
|
|
|
RHEL-only.
|
|
|
|
Ignore the maximum vcpu limit (KVM_CAP_MAX_VCPUS) on RHEL,
|
|
since RHEL QEMU treats the recommended limit (KVM_CAP_NR_VCPUS)
|
|
as the maximum, see:
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=998708
|
|
|
|
(cherry picked from commit 7dff909fa34bdd93ad200dbffe70c0c1ee931925)
|
|
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
|
|
|
https: //bugzilla.redhat.com/show_bug.cgi?id=1582222
|
|
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
|
|
---
|
|
src/util/virhostcpu.c | 5 +++++
|
|
1 file changed, 5 insertions(+)
|
|
|
|
diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c
|
|
index 67b6910626..d5d7d5eae0 100644
|
|
--- a/src/util/virhostcpu.c
|
|
+++ b/src/util/virhostcpu.c
|
|
@@ -1189,6 +1189,11 @@ virHostCPUGetKVMMaxVCPUs(void)
|
|
return -1;
|
|
}
|
|
|
|
+/* Ignore KVM_CAP_MAX_VCPUS on RHEL - the recommended maximum
|
|
+ * is treated as a hard limit.
|
|
+ */
|
|
+# undef KVM_CAP_MAX_VCPUS
|
|
+
|
|
# ifdef KVM_CAP_MAX_VCPUS
|
|
/* at first try KVM_CAP_MAX_VCPUS to determine the maximum count */
|
|
if ((ret = ioctl(fd, KVM_CHECK_EXTENSION, KVM_CAP_MAX_VCPUS)) > 0)
|
|
--
|
|
2.34.1
|
|
|