diff options
| author | Peter Zijlstra <[email protected]> | 2023-01-12 20:43:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2023-01-13 11:03:21 +0100 |
| commit | 1f7c232ee080f01ded1236685a357f8926e8c7d5 (patch) | |
| tree | bdd1dbdc7472ce6c9eb2b1c10f138a1b3cbcdc71 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 28c8e088427ad30b4260953f3b6f908972b77c2d (diff) | |
x86/perf/amd: Remove tracing from perf_lopwr_cb()
The perf_lopwr_cb() function is called from the idle routines; there
is no RCU there, we must not enter tracing.
Use __always_inline, noidle annotations and existing no-trace methods.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Tested-by: Tony Lindgren <[email protected]>
Tested-by: Ulf Hansson <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
Acked-by: Frederic Weisbecker <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions