Andi Kleen 58ba4d5a25 perf/x86/intel: Hide TSX events when RTM is not supported ... 0day testing reported a perf test regression on Haswell systems without RTM. Commit a5df70c35 hides the in_tx/in_tx_cp attributes when RTM is not available, but the TSX events are still available in sysfs. Due to the missing attributes the event parser fails on those files. Don't show the TSX events in sysfs when RTM is not available on Haswell/Broadwell/Skylake. Fixes: a5df70c354 (perf/x86: Only show format attributes when supported) Reported-by: kernel test robot <xiaolong.ye@intel.com> Tested-by: Jin Yao <yao.jin@linux.intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20171109000718.14137-1-andi@firstfloor.org		2017-11-13 17:03:38 +01:00
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amd	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
intel	perf/x86/intel: Hide TSX events when RTM is not supported	2017-11-13 17:03:38 +01:00
core.c	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-09-04 08:39:02 -07:00
Kconfig	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	perf/x86/events: Add an AMD-specific Makefile	2017-01-30 12:01:19 +01:00
msr.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf_event.h	perf/core, x86: Add PERF_SAMPLE_PHYS_ADDR	2017-08-29 15:09:25 +02:00