diff options
| author | Frederic Weisbecker <[email protected]> | 2020-01-28 13:50:32 +0100 |
|---|---|---|
| committer | Frederic Weisbecker <[email protected]> | 2020-02-20 16:07:19 +0100 |
| commit | 320a4fc2d1b0c2314342dfdd3348270f126196a4 (patch) | |
| tree | fe04ddea22c344d58ae4d7a6e6e276521af910d5 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 1acb2249ee380f56ffb4200ac85bfe233d7a8ca3 (diff) | |
arm64: Remove TIF_NOHZ
The syscall slow path is spuriously invoked when context tracking is
activated while the entry code calls context tracking from fast path.
Remove that overhead and the unused flag itself while at it.
Acked-by: Will Deacon <[email protected]>
Signed-off-by: Frederic Weisbecker <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions