FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-28 20:37:27 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
c73deb6aec
linux/arch/x86/kernel/cpu
History
Adrian Hunter c73deb6aec perf/x86: Add ability to calculate TSC from perf sample timestamps 
For modern CPUs, perf clock is directly related to TSC.  TSC
can be calculated from perf clock and vice versa using a simple
calculation.  Two of the three componenets of that calculation
are already exported in struct perf_event_mmap_page.  This patch
exports the third.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Link: http://lkml.kernel.org/r/1372425741-1676-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-07-23 12:17:45 +02:00
..
mcheck x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
mtrr Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2013-07-09 16:04:31 -07:00
.gitignore
amd.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
bugs_64.c x86/cpu: Clean up various files a bit 2009-07-11 11:24:09 +02:00
bugs.c x86: Get rid of ->hard_math and all the FPU asm fu 2013-06-06 14:32:04 -07:00
centaur.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
common.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
cpu.h x86/tlb_info: get last level TLB entry number of CPU 2012-06-27 19:28:24 -07:00
cyrix.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
hypervisor.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
intel_cacheinfo.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
intel.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
Makefile perf/x86/amd: AMD IOMMU Performance Counter PERF uncore PMU implementation 2013-06-19 13:04:53 +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.sh mkcapflags.pl: convert to mkcapflags.sh 2013-04-29 15:54:27 -07:00
mshyperv.c x86, hyperv: Handle Xen emulation of Hyper-V more gracefully 2013-04-18 08:59:20 -07:00
perf_event_amd_ibs.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
perf_event_amd_iommu.c perf/x86/amd: Do not print an error when the device is not present 2013-07-05 08:27:15 +02:00
perf_event_amd_iommu.h perf/x86/amd: AMD IOMMU Performance Counter PERF uncore PMU implementation 2013-06-19 13:04:53 +02:00
perf_event_amd_uncore.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
perf_event_amd.c perf/x86/amd: Rework AMD PMU init code 2013-05-28 09:13:55 +02:00
perf_event_intel_ds.c perf/x86: Disable PEBS-LL in intel_pmu_pebs_disable() 2013-06-26 21:58:51 +02:00
perf_event_intel_lbr.c perf/x86/intel: Support Haswell/v4 LBR format 2013-06-19 14:43:35 +02:00
perf_event_intel_uncore.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
perf_event_intel_uncore.h perf/x86/intel: Prevent some shift wrapping bugs in the Intel uncore driver 2013-05-28 09:13:52 +02:00
perf_event_intel.c perf/x86: Fix shared register mutual exclusion enforcement 2013-06-26 21:58:49 +02:00
perf_event_knc.c x86: Constify a few items 2013-03-11 15:11:03 +01:00
perf_event_p4.c perf/x86/intel/P4: Robistify P4 PMU types 2013-04-26 09:31:41 +02:00
perf_event_p6.c x86: Constify a few items 2013-03-11 15:11:03 +01:00
perf_event.c perf/x86: Add ability to calculate TSC from perf sample timestamps 2013-07-23 12:17:45 +02:00
perf_event.h perf/x86: Fix shared register mutual exclusion enforcement 2013-06-26 21:58:49 +02:00
perfctr-watchdog.c perf/x86: Add support for Intel Xeon-Phi Knights Corner PMU 2012-10-04 13:32:37 +02:00
powerflags.c update AMD powerflags comments 2013-05-28 12:02:10 +02:00
proc.c x86: Get rid of ->hard_math and all the FPU asm fu 2013-06-06 14:32:04 -07:00
rdrand.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
scattered.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
topology.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
transmeta.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
umc.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
vmware.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00