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mirror_ubuntu-kernels/arch/x86/kernel/cpu
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Linus Torvalds 4980c176a7 Reduce redundant counter reads with resctrl refactoring 
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Merge tag 'x86_cache_for_6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 resctrl update from Dave Hansen:
 "Reduce redundant counter reads with resctrl refactoring"

* tag 'x86_cache_for_6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/resctrl: Avoid redundant counter read in __mon_event_count()
2023-04-28 09:30:51 -07:00
..
mce - Just cleanups and fixes this time around: make threshold_ktype const, 2023-04-25 09:56:33 -07:00
microcode Driver core changes for 6.4-rc1 2023-04-27 11:53:57 -07:00
mtrr x86/mtrr: Make message for disabled MTRRs more descriptive 2022-12-05 11:08:25 +01:00
resctrl Reduce redundant counter reads with resctrl refactoring 2023-04-28 09:30:51 -07:00
sgx fget() to fdget() conversions 2023-04-24 19:14:20 -07:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
acrn.c x86/acrn: Set up timekeeping 2022-08-04 11:11:59 +02:00
amd.c - Add Emerald Rapids to the list of Intel models supporting PPIN 2023-04-25 10:20:52 -07:00
aperfmperf.c x86/aperfmperf: Erase stale arch_freq_scale values when disabling frequency invariance readings 2023-01-16 10:19:15 +01:00
bugs.c x86/CPU/AMD: Make sure EFER[AIBRSE] is set 2023-03-16 11:50:00 +01:00
cacheinfo.c x86/cacheinfo: Remove unused trace variable 2023-02-11 10:43:31 +01:00
centaur.c x86/cpu/centaur: Add Centaur family >=7 CPUs initialization support 2020-09-11 10:53:19 +02:00
common.c x86/cpu: Add Xeon Emerald Rapids to list of CPUs that support PPIN 2023-04-05 20:01:52 +02:00
cpu.h x86/CPU/AMD: Make sure EFER[AIBRSE] is set 2023-03-16 11:50:00 +01:00
cpuid-deps.c x86/cpufeatures: Add Bandwidth Monitoring Event Configuration feature flag 2023-01-23 17:38:31 +01:00
cyrix.c x86/cyrix: include header linux/isa-dma.h 2022-07-26 14:03:12 -05:00
feat_ctl.c x86/cpu: Include the header of init_ia32_feat_ctl()'s prototype 2022-09-26 17:06:27 +02:00
hygon.c - Split MTRR and PAT init code to accomodate at least Xen PV and TDX 2022-12-13 14:56:56 -08:00
hypervisor.c
intel_epb.c x86/intel_epb: Set Alder Lake N and Raptor Lake P normal EPB 2022-11-03 11:31:01 -07:00
intel_pconfig.c
intel.c modules-6.4-rc1 2023-04-27 16:36:55 -07:00
Makefile x86/cpu: Re-enable stackprotector 2022-10-17 16:40:56 +02:00
match.c x86/cpu: Add a steppings field to struct x86_cpu_id 2020-04-20 12:19:21 +02:00
mkcapflags.sh x86/cpu: Print VMX flags in /proc/cpuinfo using VMX_FEATURES_* 2020-01-13 18:36:02 +01:00
mshyperv.c - Add the necessary glue so that the kernel can run as a confidential 2023-04-25 10:48:08 -07:00
perfctr-watchdog.c x86/nmi_watchdog: Fix old-style NMI watchdog regression on old Intel CPUs 2021-06-10 10:04:40 +02:00
powerflags.c
proc.c x86/aperfmperf: Integrate the fallback code from show_cpuinfo() 2022-04-27 20:22:20 +02:00
rdrand.c x86/rdrand: Remove "nordrand" flag in favor of "random.trust_cpu" 2022-07-18 15:04:04 +02:00
scattered.c x86/cpufeatures: Add Bandwidth Monitoring Event Configuration feature flag 2023-01-23 17:38:31 +01:00
topology.c x86/topology: Fix duplicated core ID within a package 2022-10-17 11:58:52 -07:00
transmeta.c
tsx.c x86/cpu: Remove redundant extern x86_read_arch_cap_msr() 2023-01-10 12:40:24 +01:00
umc.c
umwait.c x86/umwait: move to use bus_get_dev_root() 2023-03-17 15:29:29 +01:00
vmware.c sched/clock/x86: Mark sched_clock() noinstr 2023-01-31 15:01:47 +01:00
vortex.c x86/CPU: Add support for Vortex CPUs 2021-10-21 15:49:07 +02:00
zhaoxin.c x86/cpu: Reinitialize IA32_FEAT_CTL MSR on BSP during wakeup 2020-06-15 14:18:37 +02:00