Peter Zijlstra 7bbba0eb1a perf/core: Fix perf_event_enable_on_exec() timekeeping (again) ... Where commit: 7fce250915 ("perf: Fix scaling vs. perf_event_enable_on_exec()") disabled the ctx-time a-priory, such that all events get enabled and scheduled at the time point in time, there is one hole in that patch, when no events do get enabled nothing re-enables the ctx-time. Reported-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Reported-by: Anton Blanchard <anton@samba.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 7fce250915 ("perf: Fix scaling vs. perf_event_enable_on_exec()") Signed-off-by: Ingo Molnar <mingo@kernel.org>		2017-02-24 08:56:32 +01:00
..
callchain.c	perf core: Per event callchain limit	2016-05-30 12:41:44 -03:00
core.c	perf/core: Fix perf_event_enable_on_exec() timekeeping (again)	2017-02-24 08:56:32 +01:00
hw_breakpoint.c	perf: Collapse and fix event_function_call() users	2016-01-21 18:54:24 +01:00
internal.h	bpf, events: fix offset in skb copy handler	2016-07-25 10:34:11 -07:00
Makefile	ftrace: allow architectures to specify ftrace compile options	2015-01-29 09:19:19 +01:00
ring_buffer.c	perf/core: Fix aux_mmap_count vs aux_refcount order	2016-09-10 11:15:36 +02:00
uprobes.c	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-23 16:49:12 -08:00