diff options
| author | Wanpeng Li <[email protected]> | 2021-04-09 12:18:30 +0800 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2021-04-19 18:04:46 -0400 |
| commit | 4a7132efff1c9f4f80b3cdba75b81c4344e088c2 (patch) | |
| tree | 80f8b15982f871182dde235a6c37937dc23e5371 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 2b519b5797d432923afaba9522b6b62e13313e4e (diff) | |
KVM: X86: Count attempted/successful directed yield
To analyze some performance issues with lock contention and scheduling,
it is nice to know when directed yield are successful or failing.
Signed-off-by: Wanpeng Li <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions