WSL2-Linux-Kernel/arch/x86/kernel/cpu
Robert Richter bad9ac2d7f perf/x86/ibs: Check syscall attribute flags
Current implementation simply ignores attribute flags. Thus, there is
no notification to userland of unsupported features. Check syscall's
attribute flags to let userland know if a feature is supported by the
kernel. This is also needed to distinguish between future kernels what
might support a feature.

Cc: <stable@vger.kernel.org> v3.5..
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120910093018.GO8285@erda.amd.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-09-13 16:59:48 +02:00
..
mcheck Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-08-03 10:59:36 -07:00
mtrr x86/mm/mtrr: Slightly simplify print_mtrr_state() 2012-07-10 10:38:15 +02:00
.gitignore Update .gitignore files for generated targets 2008-10-20 11:24:31 -07:00
Makefile Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-07-26 13:08:01 -07:00
amd.c x86, cpu: Rename checking_wrmsrl() to wrmsrl_safe() 2012-06-07 13:32:04 -07:00
bugs.c x86/debug: Add KERN_<LEVEL> to bare printks, convert printks to pr_<level> 2012-06-06 09:17:22 +02:00
bugs_64.c x86/cpu: Clean up various files a bit 2009-07-11 11:24:09 +02:00
centaur.c x86, centaur: Enable cx8 for VIA Eden too 2011-12-15 08:04:42 -08:00
common.c x86, avx: don't use avx instructions with "noxsave" boot param 2012-08-08 13:41:42 -07:00
cpu.h x86/tlb_info: get last level TLB entry number of CPU 2012-06-27 19:28:24 -07:00
cyrix.c x86, cpu: mv display_cacheinfo -> cpu_detect_cache_sizes 2009-11-23 11:59:53 -08:00
hypervisor.c x86, hyper: fix build with !CONFIG_KVM_GUEST 2012-07-18 17:01:48 -03:00
intel.c x86/tlb: add tlb_flushall_shift for specific CPU 2012-06-27 19:29:10 -07:00
intel_cacheinfo.c x86/cache_info: Fix setup of l2/l3 ids 2012-05-07 15:27:37 +02:00
match.c x86: Fix typo in MODULE_DEVICE_TABLE example: s/x86_cpu/x86cpu/ 2012-04-16 14:20:19 +02:00
mkcapflags.pl x86, cpufeature: Remove stray %s, add -w to mkcapflags.pl 2012-06-26 08:02:48 -07:00
mshyperv.c x86: Hyper-V: Integrate the clocksource with Hyper-V detection code 2011-09-08 10:33:59 +02:00
perf_event.c perf/x86: Fix USER/KERNEL tagging of samples properly 2012-07-31 17:02:04 +02:00
perf_event.h perf/x86: Fix USER/KERNEL tagging of samples properly 2012-07-31 17:02:04 +02:00
perf_event_amd.c perf/x86/amd: Unify AMD's generic and family 15h pmus 2012-07-05 21:19:41 +02:00
perf_event_amd_ibs.c perf/x86/ibs: Check syscall attribute flags 2012-09-13 16:59:48 +02:00
perf_event_intel.c perf/x86: Enable Intel Cedarview Atom suppport 2012-09-04 17:29:23 +02:00
perf_event_intel_ds.c perf/x86: Fix USER/KERNEL tagging of samples properly 2012-07-31 17:02:04 +02:00
perf_event_intel_lbr.c perf/x86: Enable Intel Cedarview Atom suppport 2012-09-04 17:29:23 +02:00
perf_event_intel_uncore.c perf/x86: Export Sandy Bridge uncore clockticks event in sysfs 2012-09-13 16:59:46 +02:00
perf_event_intel_uncore.h perf/x86: Add Intel Westmere-EX uncore support 2012-08-13 19:01:04 +02:00
perf_event_p4.c perf/x86: Rename Intel specific macros 2012-07-05 21:19:39 +02:00
perf_event_p6.c x86, cpu: Rename checking_wrmsrl() to wrmsrl_safe() 2012-06-07 13:32:04 -07:00
perfctr-watchdog.c perf, x86: Add new AMD family 15h msrs to perfctr reservation code 2011-02-16 13:30:50 +01:00
powerflags.c x86: Report cpb and eff_freq_ro flags correctly 2011-12-15 08:14:49 +01:00
proc.c x86: Simplify code by removing a !SMP #ifdefs from 'struct cpuinfo_x86' 2011-12-21 09:25:09 +01:00
rdrand.c x86, random: Verify RDRAND functionality and allow it to be disabled 2011-07-31 14:02:19 -07:00
scattered.c x86, cpufeature: Rename X86_FEATURE_DTS to X86_FEATURE_DTHERM 2012-06-25 09:01:15 -07:00
topology.c x86, cpu: Split addon_cpuid_features.c 2010-07-19 19:02:41 -07:00
transmeta.c x86, cpu: mv display_cacheinfo -> cpu_detect_cache_sizes 2009-11-23 11:59:53 -08:00
umc.c x86: move various CPU initialization objects into .cpuinit.rodata 2009-03-12 13:13:07 +01:00
vmware.c x86: Fix common misspellings 2011-03-18 10:39:30 +01:00