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path: root/arch/x86/kernel/tsc.c
AgeCommit message (Expand)AuthorFilesLines
2026-07-02x86/tsc: Stop using 32-bit MSR interfacesJuergen Gross1-3/+3
2026-06-11x86/cpu: Remove unused !CONFIG_X86_TSC codeIngo Molnar1-13/+0
2026-03-20clocksource: Rewrite watchdog code completelyThomas Gleixner1-31/+18
2026-03-12x86/tsc: Handle CLOCK_SOURCE_VALID_FOR_HRES correctlyThomas Gleixner1-1/+9
2026-02-27x86/apic: Enable TSC coupled programming modeThomas Gleixner1-1/+2
2026-02-27x86: Inline TSC reads in timekeepingThomas Gleixner1-0/+1
2026-02-10Merge tag 'x86_paravirt_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-1/+9
2026-02-03sched/clock: Avoid false sharing for sched_clock_irqtimeWangyang Guo1-2/+0
2026-01-12x86/paravirt: Move paravirt_sched_clock() related code into tsc.cJuergen Gross1-1/+9
2025-11-12x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possibleSean Christopherson1-0/+1
2025-05-15x86/cpuid: Set <asm/cpuid/api.h> as the main CPUID headerAhmed S. Darwish1-1/+1
2025-05-02x86/msr: Add explicit includes of <asm/msr.h>Xin Li (Intel)1-0/+1
2025-04-10x86/msr: Rename 'rdmsrl()' to 'rdmsrq()'Ingo Molnar1-1/+1
2025-02-21x86/tsc: Always save/restore TSC sched_clock() on suspend/resumeGuilherme G. Piccoli1-2/+2
2025-01-21Merge tag 'x86_cpu_for_v6.14_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-12/+11
2025-01-08x86/tsc: Init the TSC for Secure TSC guestsNikunj A Dadhania1-0/+4
2024-12-18x86/cpu: Make all all CPUID leaf names consistentDave Hansen1-9/+9
2024-12-18x86/tsc: Remove CPUID "frequency" leaf magic numbers.Dave Hansen1-6/+6
2024-12-18x86/tsc: Move away from TSC leaf magic numbersDave Hansen1-6/+5
2024-11-05seqlock, treewide: Switch to non-raw seqcount_latch interfaceMarco Elver1-2/+3
2024-08-02x86/tsc: Check for sockets instead of CPUs to make code match commentPaul E. McKenney1-1/+1
2024-07-31x86/tsc: Use topology_max_packages() to get package numberFeng Tang1-5/+3
2024-06-03x86/tsc: Remove obsolete ART to TSC conversion functionsLakshmi Sowjanya D1-60/+0
2024-06-03x86/tsc: Provide ART base clock information for TSCLakshmi Sowjanya D1-18/+24
2024-05-13Merge tag 'x86-cpu-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-3/+3
2024-04-29x86/tsc: Switch to new Intel CPU model definesTony Luck1-3/+3
2024-03-22x86/tsc: Make __use_tsc __ro_after_initValentin Schneider1-1/+1
2024-02-07treewide: Remove system_counterval_t.cs, which is never readPeter Hilber1-12/+2
2024-02-07x86/tsc: Add clocksource ID, set system_counterval_t.cs_idPeter Hilber1-7/+21
2024-02-07x86/tsc: Correct kernel-doc notationRandy Dunlap1-5/+5
2023-07-14x86/tsc: Extend watchdog check exemption to 4-Sockets platformFeng Tang1-1/+1
2023-06-27Merge tag 'sched-core-2023-06-27' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-9/+29
2023-06-05x86/tsc: Provide sched_clock_noinstr()Peter Zijlstra1-9/+29
2023-05-15x86/smpboot: Avoid pointless delay calibration if TSC is synchronizedThomas Gleixner1-4/+16
2023-02-21Merge tag 'timers-core-2023-02-20' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-5/+50
2023-02-21Merge tag 'x86-cleanups-2023-02-20' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-7/+6
2023-02-11x86/tsc: Do feature check as the very first thingBorislav Petkov (AMD)1-5/+5
2023-02-11x86/tsc: Make recalibrate_cpu_khz() export GPL onlyBorislav Petkov (AMD)1-2/+1
2023-02-06clocksource: Enable TSC watchdog checking of HPET and PMTMR only when requestedPaul E. McKenney1-2/+16
2023-02-02clocksource: Verify HPET and PMTMR when TSC unverifiedPaul E. McKenney1-0/+5
2023-02-02x86/tsc: Add option to force frequency recalibration with HW timerFeng Tang1-4/+30
2023-01-31sched/clock/x86: Mark sched_clock() noinstrPeter Zijlstra1-4/+3
2022-10-17x86/tsc: Make art_related_clocksource staticChen Lifu1-1/+1
2022-03-15x86/tsc: Be consistent about use_tsc_delay()Peter Zijlstra1-3/+3
2021-12-02x86/tsc: Disable clocksource watchdog for TSC on qualified platormsFeng Tang1-4/+24
2021-06-22clocksource: Reduce clocksource-skew thresholdPaul E. McKenney1-0/+1
2021-06-22clocksource: Check per-CPU clock synchronization when marked unstablePaul E. McKenney1-1/+2
2021-04-26Merge tag 'x86_cleanups_for_v5.13' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-3/+3
2021-03-18x86: Fix various typos in commentsIngo Molnar1-3/+3
2021-03-11x86/paravirt: Switch time pvops functions to use static_call()Juergen Gross1-1/+2
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