Commits
Stephane Eranian committed 79859cce5a5
perf/x86/uncore: make hrtimer timeout configurable per box This patch makes the hrtimer timeout configurable per PMU box. Not all counters have necessarily the same width and rate, thus the default timeout of 60s may need to be adjusted. This patch adds box->hrtimer_duration. It is set to default when the box is allocated. It can be overriden when the box is initialized. Cc: mingo@elte.hu Cc: acme@redhat.com Cc: ak@linux.intel.com Cc: zheng.z.yan@intel.com Cc: peterz@infradead.org Signed-off-by: Stephane Eranian <eranian@google.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1392132015-14521-5-git-send-email-eranian@google.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>