diff options
| author | Kostenzer Felix <[email protected]> | 2016-03-06 23:20:06 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-03-08 12:48:19 +0100 |
| commit | 8e2a7f5b9a8c49f1f4e1dc8972198510f43c0b2e (patch) | |
| tree | afe4787696a0b2594bc6cd6282e3983baf1ba24c /tools/perf/scripts/python/stackcollapse.py | |
| parent | e17dc65328057c00db7e1bfea249c8771a78b30b (diff) | |
x86/nmi: Mark 'ignore_nmis' as __read_mostly
ignore_nmis is used in two distinct places:
1. modified through {stop,restart}_nmi by alternative_instructions
2. read by do_nmi to determine if default_do_nmi should be called or not
thus the access pattern conforms to __read_mostly and do_nmi() is a fastpath.
Signed-off-by: Kostenzer Felix <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions