AuxXxilium/linux_dsm_epyc7002
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e33026831b
linux_dsm_epyc7002/arch/x86/kernel/cpu
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Vikas Shivappa e33026831b x86/intel_rdt/mbm: Handle counter overflow 
Set up a delayed work queue for each domain that will read all
the MBM counters of active RMIDs once per second to make sure
that they don't wrap around between reads from users.

[Tony: Added the initializations for the work structure and completed
the patch]

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: ravi.v.shankar@intel.com
Cc: fenghua.yu@intel.com
Cc: peterz@infradead.org
Cc: eranian@google.com
Cc: vikas.shivappa@intel.com
Cc: ak@linux.intel.com
Cc: davidcc@google.com
Cc: reinette.chatre@intel.com
Link: http://lkml.kernel.org/r/1501017287-28083-29-git-send-email-vikas.shivappa@linux.intel.com
2017-08-01 22:41:29 +02:00
..
mcheck x86/mce: Always save severity in machine_check_poll() 2017-06-26 15:58:56 +02:00
microcode x86/microcode: Make a couple of symbols static 2017-06-26 15:57:37 +02:00
mtrr x86/mtrr: Remove get_online_cpus() from mtrr_save_state() 2017-05-26 10:10:38 +02:00
.gitignore
amd.c x86/cpu: Use indirect call to measure performance in init_amd_k6() 2017-07-16 11:05:04 +02:00
aperfmperf.c x86: use common aperfmperf_khz_on_cpu() to calculate KHz using APERF/MPERF 2017-06-27 01:47:32 +02:00
bugs.c x86: use set_memory.h header 2017-05-08 17:15:13 -07:00
centaur.c Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 20:51:12 -07:00
common.c x86/cpu: remove hypervisor specific set_cpu_features 2017-05-02 11:14:30 +02:00
cpu.h x86/cpu: Restore MSR_IA32_ENERGY_PERF_BIAS after resume 2015-07-21 07:51:38 +02:00
cyrix.c x86/cpu/cyrix: Add alternative Device ID of Geode GX1 SoC 2017-06-05 08:34:20 +02:00
hypervisor.c x86/cpu: remove hypervisor specific set_cpu_features 2017-05-02 11:14:30 +02:00
intel_cacheinfo.c sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h> 2017-03-02 08:42:31 +01:00
intel_rdt_ctrlmondata.c x86/intel_rdt/mbm: Add mbm counter initialization 2017-08-01 22:41:29 +02:00
intel_rdt_monitor.c x86/intel_rdt/mbm: Handle counter overflow 2017-08-01 22:41:29 +02:00
intel_rdt_rdtgroup.c x86/intel_rdt/mbm: Handle counter overflow 2017-08-01 22:41:29 +02:00
intel_rdt.c x86/intel_rdt/mbm: Handle counter overflow 2017-08-01 22:41:29 +02:00
intel_rdt.h x86/intel_rdt/mbm: Handle counter overflow 2017-08-01 22:41:29 +02:00
intel.c x86/arch_prctl: Add ARCH_[GET|SET]_CPUID 2017-03-20 16:10:34 +01:00
Makefile x86/intel_rdt: Prepare for RDT monitor data support 2017-08-01 22:41:25 +02:00
match.c x86/kernel: Audit and remove any unnecessary uses of module.h 2016-07-14 15:06:41 +02:00
mkcapflags.sh x86/cpufeature: Carve out X86_FEATURE_* 2016-01-30 11:22:17 +01:00
mshyperv.c x86/hyperv: Read TSC frequency from a synthetic MSR 2017-06-22 15:35:12 +02:00
perfctr-watchdog.c x86/kernel: Audit and remove any unnecessary uses of module.h 2016-07-14 15:06:41 +02:00
powerflags.c x86/cpu: Add advanced power management bits 2016-03-29 11:12:11 +02:00
proc.c x86: do not use cpufreq_quick_get() for /proc/cpuinfo "cpu MHz" 2017-06-24 01:45:47 +02:00
rdrand.c x86, asm: Use CC_SET()/CC_OUT() and static_cpu_has() in archrandom.h 2016-06-08 12:41:20 -07:00
scattered.c x86/intel_rdt/mba: Memory bandwith allocation feature detect 2017-04-14 16:10:07 +02:00
topology.c x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...) 2016-02-03 10:30:03 +01:00
transmeta.c Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-03-07 14:42:34 -08:00
umc.c
vmware.c vmware: set cpu capabilities during platform initialization 2017-05-02 11:14:24 +02:00