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qemu: Start domain on a node without cpu affinity

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qemuProcessInitCpuAffinity prevents a VM from getting started on a
platform that uses cpu affinity wrapper stubs e.g. macOS.

The patch adds qemuProcessInitCpuAffinity stub on all platforms without
HAVE_SCHED_GETAFFINITY or HAVE_BSD_CPU_AFFINITY.

Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Roman Bolshakov 2018-08-23 11:49:48 +03:00 committed by Michal Privoznik
parent 0041eda1e4
commit 171aa72baa
1 changed files with 8 additions and 0 deletions
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8
src/qemu/qemu_process.c
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@ -2343,6 +2343,7 @@ qemuProcessDetectIOThreadPIDs(virQEMUDriverPtr driver,
/*
* To be run between fork/exec of QEMU only
*/
#if defined(HAVE_SCHED_GETAFFINITY) || defined(HAVE_BSD_CPU_AFFINITY)
static int
qemuProcessInitCpuAffinity(virDomainObjPtr vm)
{
@ -2413,6 +2414,13 @@ qemuProcessInitCpuAffinity(virDomainObjPtr vm)
virBitmapFree(hostcpumap);
return ret;
}
#else /* !defined(HAVE_SCHED_GETAFFINITY) && !defined(HAVE_BSD_CPU_AFFINITY) */
static int
qemuProcessInitCpuAffinity(virDomainObjPtr vm ATTRIBUTE_UNUSED)
{
return 0;
}
#endif /* !defined(HAVE_SCHED_GETAFFINITY) && !defined(HAVE_BSD_CPU_AFFINITY) */
/* set link states to down on interfaces at qemu start */
static int