Vince Weaver ae5ba47a99 perf/x86: Make Intel KNC use full 40-bit width of counters ... Early versions of Intel KNC chips have a bug where bits above 32 were not properly set. We worked around this by only using the bottom 32 bits (out of 40 that should be available). It turns out this workaround breaks overflow handling. The buggy silicon will in theory never be used in production systems, so remove this workaround so we get proper overflow support. Signed-off-by: Vince Weaver <vincent.weaver@maine.edu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: eranian@gmail.com Cc: Meadows Lawrence F <lawrence.f.meadows@intel.com> Link: http://lkml.kernel.org/r/alpine.DEB.2.02.1210171302140.23243@vincent-weaver-1.um.maine.edu Signed-off-by: Ingo Molnar <mingo@kernel.org>		2012-10-24 12:00:48 +02:00
..
mcheck	Merge commit '5bc66170dc486556a1e36fd384463536573f4b82' into x86/urgent	2012-10-19 07:55:09 -07:00
mtrr	x86/mm/mtrr: Slightly simplify print_mtrr_state()	2012-07-10 10:38:15 +02:00
.gitignore
amd.c	x86, cpu: Preset default tlb_flushall_shift on AMD	2012-08-06 19:18:39 -07:00
bugs_64.c
bugs.c	x86, fpu: use non-lazy fpu restore for processors supporting xsave	2012-09-18 15:52:11 -07:00
centaur.c	x86, centaur: Enable cx8 for VIA Eden too	2011-12-15 08:04:42 -08:00
common.c	Merge branch 'x86-smap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-10-01 13:59:17 -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
hypervisor.c	x86, hyper: fix build with !CONFIG_KVM_GUEST	2012-07-18 17:01:48 -03:00
intel_cacheinfo.c	x86/cache_info: Use ARRAY_SIZE() in amd_l3_attrs()	2012-10-04 13:28:08 +02:00
intel.c	x86, cpu: Push TLB detection CPUID check down	2012-08-06 19:18:29 -07:00
Makefile	perf/x86: Add support for Intel Xeon-Phi Knights Corner PMU	2012-10-04 13:32:37 +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	UAPI: Partition the header include path sets and add uapi/ header directories	2012-10-02 18:01:26 +01:00
mshyperv.c	x86: Hyper-V: Integrate the clocksource with Hyper-V detection code	2011-09-08 10:33:59 +02:00
perf_event_amd_ibs.c	perf/AMD/IBS: Add sysfs support	2012-10-05 13:57:47 +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_intel_ds.c	perf/x86: Fix Intel Ivy Bridge support	2012-09-19 17:28:47 +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/uncore: Handle pci_read_config_dword() errors	2012-10-24 10:57:03 +02:00
perf_event_intel_uncore.h	perf/x86: Add cpumask for uncore pmu	2012-09-17 13:11:43 -03:00
perf_event_intel.c	perf/x86: Add support for Intel Xeon-Phi Knights Corner PMU	2012-10-04 13:32:37 +02:00
perf_event_knc.c	perf/x86: Make Intel KNC use full 40-bit width of counters	2012-10-24 12:00:48 +02:00
perf_event_p4.c	perf/x86: Rename Intel specific macros	2012-07-05 21:19:39 +02:00
perf_event_p6.c	perf/x86: Remove P6 cpuc->enabled check	2012-10-24 10:32:00 +02:00
perf_event.c	x86/perf: Fix virtualization sanity check	2012-10-24 08:53:13 +02:00
perf_event.h	perf/x86: Add support for Intel Xeon-Phi Knights Corner PMU	2012-10-04 13:32:37 +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	x86: Report cpb and eff_freq_ro flags correctly	2011-12-15 08:14:49 +01:00
proc.c	x86: Remove the useless branch in c_start()	2012-09-26 13:27:56 +02:00
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
umc.c
vmware.c	x86: Fix common misspellings	2011-03-18 10:39:30 +01:00