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| author | Sean Christopherson <seanjc@google.com> | 2026-07-31 12:56:03 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2026-07-31 13:54:08 -0700 |
| commit | 496779b54943171d6966f8b46f5ce1647bf3275c (patch) | |
| tree | eea6770407285e95954769c141cfab440a39d8e7 /include/linux/workqueue_api.h | |
| parent | 2887da61c42df1d9d5dad9253837c56a3424788a (diff) | |
KVM: selftests: Pre-set threads affinity in hardware disable test when possible
When building against a libc that provides pthread_attr_setaffinity_np(),
pre-set the grandchildren threads CPU affinity in the hardware disable test
to further reduce the perceived latency of pthread_create(). On large NUMA
systems, this reduces the average runtime from ~10s to ~5s.
Link: https://patch.msgid.link/20260731195612.2697986-4-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'include/linux/workqueue_api.h')
0 files changed, 0 insertions, 0 deletions