Andi Kleen 957ea1fdbc perf/x86: Remove warning for zero PEBS status ... The recent commit: 75f80859b1 ("perf/x86/intel/pebs: Robustify PEBS buffer drain") causes lots of warnings on different CPUs before Skylake when running PEBS intensive workloads. They can have a zero status field in the PEBS record when PEBS is racing with clearing of GLOBAl_STATUS. This also can cause hangs (it seems there are still problems with printk in NMI). Disable the warning, but still ignore the record. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> 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> Link: http://lkml.kernel.org/r/1449177740-5422-1-git-send-email-andi@firstfloor.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2016-01-06 11:15:30 +01:00
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alpha
arc
arm	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-12-13 12:41:10 -08:00
arm64	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-12-13 12:41:10 -08:00
avr32
blackfin
c6x
cris
frv
h8300
hexagon
ia64
m32r
m68k
metag
microblaze
mips	MIPS: fix DMA contiguous allocation	2015-12-12 10:15:34 -08:00
mn10300	mn10300: Select CONFIG_HAVE_UID16 to fix build failure	2015-11-30 07:01:40 -08:00
nios2	nios2: fix cache coherency	2015-11-26 22:25:58 +08:00
openrisc
parisc	parisc: Disable huge pages on Mako machines	2015-12-12 16:45:23 +01:00
powerpc	Revert "powerpc/eeh: Don't unfreeze PHB PE after reset"	2015-12-09 14:05:10 +11:00
s390	KVM/ARM Fixes for v4.4-rc3.	2015-11-24 19:34:40 +01:00
score
sh	sh64: fix __NR_fgetxattr	2015-12-12 10:15:34 -08:00
sparc
tile
um	um: fix returns without va_end	2015-12-08 22:26:00 +01:00
unicore32
x86	perf/x86: Remove warning for zero PEBS status	2016-01-06 11:15:30 +01:00
xtensa
.gitignore
Kconfig