diff options
| author | Pavankumar Kondeti <pkondeti@codeaurora.org> | 2018-03-26 16:59:43 +0530 |
|---|---|---|
| committer | Lingutla Chandrasekhar <clingutla@codeaurora.org> | 2018-04-24 11:33:20 +0530 |
| commit | 55c9b3d14f45a276188f0cf168898d2268fd0723 (patch) | |
| tree | b763379ec46668977d86c4a8ddf3703f9c74112e /include/linux | |
| parent | 10e91c5e578fb378b53b8f8e7a3e8d1e6cf6e1f5 (diff) | |
trace/irq: Add trace point to track IRQs disable callers
Add trace point to track IRQs disable callers to
isolate issues unrelated to scheduler and improve debug
turn around time.
Change-Id: Ib1ef45d8bed1fc0e128b5ab2051f0c30e8c50ee7
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched/sysctl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 58941b90ebe4..52d5609bff8e 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -87,6 +87,7 @@ extern unsigned int sysctl_sched_short_sleep; #if defined(CONFIG_PREEMPT_TRACER) || defined(CONFIG_IRQSOFF_TRACER) extern unsigned int sysctl_preemptoff_tracing_threshold_ns; +extern unsigned int sysctl_irqsoff_tracing_threshold_ns; #endif enum sched_tunable_scaling { |