aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
diff options
context:
space:
mode:
authorJuergen Gross <[email protected]>2016-08-29 08:48:46 +0200
committerIngo Molnar <[email protected]>2016-09-05 13:52:40 +0200
commite23f22b5cb9e44da24cb8494707536211adff8d1 (patch)
tree0505cacb78b3e4fc4dbe6beff7af5f6f58de3fcb /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
parent99bc67536d04bcb9133546284acfb15d033b8bfe (diff)
dcdbas: Make use of smp_call_on_cpu()
Use smp_call_on_cpu() to raise SMI on CPU 0. Make call secure by adding get_online_cpus() to avoid e.g. suspend resume cycles in between. Signed-off-by: Juergen Gross <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Cc: [email protected] Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions