Peter Zijlstra ce5c1fe9a9 perf/x86: Fix USER/KERNEL tagging of samples
Several perf interrupt handlers (PEBS,IBS,BTS) re-write regs->ip but
do not update the segment registers. So use an regs->ip based test
instead of an regs->cs/regs->flags based test.

Reported-and-tested-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/n/tip-xxrt0a1zronm1sm36obwc2vy@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-07-05 20:59:07 +02:00
..
2012-06-04 17:47:34 -04:00
2012-06-01 12:58:52 -04:00
2012-06-02 10:38:19 -04:00
2012-06-01 12:58:52 -04:00
2012-06-01 12:58:52 -04:00
2012-06-01 12:58:52 -04:00
2012-06-05 14:10:23 +09:00
2012-07-02 14:30:12 +10:00
2012-06-01 12:58:52 -04:00
2012-06-24 11:03:52 -07:00
2012-06-01 12:58:52 -04:00
2012-06-01 12:58:52 -04:00