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path: root/arch/x86/kernel/cpu/aperfmperf.c
AgeCommit message (Expand)AuthorFilesLines
2020-11-06x86/cpu: Avoid cpuinfo-induced IPIing of idle CPUsPaul E. McKenney1-0/+6
2020-11-06x86/cpu: Avoid cpuinfo-induced IPI pileupsPaul E. McKenney1-1/+9
2019-06-22x86/cpu: Disable frequency requests via aperfmperf IPI for nohz_full CPUsKonstantin Khlebnikov1-1/+11
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 437Thomas Gleixner1-2/+1
2019-04-08x86: Convert some slow-path static_cpu_has() callers to boot_cpu_has()Borislav Petkov1-3/+3
2018-12-08x86/kernel: Fix more -Wmissing-prototypes warningsBorislav Petkov1-0/+1
2017-11-15x86 / CPU: Always show current CPU frequency in /proc/cpuinfoRafael J. Wysocki1-22/+52
2017-11-13x86 / CPU: Avoid unnecessary IPIs in arch_freq_get_on_cpu()Rafael J. Wysocki1-4/+7
2017-11-10Revert "x86: CPU: Fix up "cpu MHz" in /proc/cpuinfo"Linus Torvalds1-7/+4
2017-11-03x86: CPU: Fix up "cpu MHz" in /proc/cpuinfoRafael J. Wysocki1-4/+7
2017-08-11cpufreq: x86: Disable interrupts during MSRs readingDoug Smythies1-0/+3
2017-07-30cpufreq: x86: Make scaling_cur_freq behave more as expectedRafael J. Wysocki1-14/+26
2017-06-27x86: use common aperfmperf_khz_on_cpu() to calculate KHz using APERF/MPERFLen Brown1-0/+79
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