Peter Zijlstra 8482716b9d perf/x86/amd/iommu: Do not register a task ctx for uncore like PMUs ... The new sanity check introduced by: 2665784850 ("perf/core: Verify we have a single perf_hw_context PMU") ... triggered on the AMD IOMMU driver. IOMMUs are not per logical CPU, they cannot have per-task counters. Fix it. Reported-by: Borislav Petkov <bp@alien8.de> Tested-by: Borislav Petkov <bp@suse.de> 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: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Cc: jroedel@suse.de Cc: suravee.suthikulpanit@amd.com Link: http://lkml.kernel.org/r/20160423224255.GB3430@twins.programming.kicks-ass.net Signed-off-by: Ingo Molnar <mingo@kernel.org>		2016-05-05 10:11:28 +02:00
..
amd	perf/x86/amd/iommu: Do not register a task ctx for uncore like PMUs	2016-05-05 10:11:28 +02:00
intel	perf/x86: Add model numbers for Kabylake CPUs	2016-05-05 09:29:00 +02:00
core.c	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-24 10:02:14 -07:00
Makefile	perf/x86/amd/power: Add AMD accumulated power reporting mechanism	2016-03-21 09:37:15 +01:00
msr.c
perf_event.h	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-04-03 07:22:12 -05:00