Show patches with: Submitter = Peter Zijlstra       |   268 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[RFC,v2,5/5] cpuidle,teo: Improve state selection cpuidle,teo: Improve TEO vs NOHZ - - - --- 2023-08-02 Peter Zijlstra RFC
[RFC,v2,4/5] cpuidle/teo: Avoid tick_nohz_next_event() cpuidle,teo: Improve TEO vs NOHZ - - - --- 2023-08-02 Peter Zijlstra RFC
[RFC,v2,3/5] cpuidle/teo: Simplify a little cpuidle,teo: Improve TEO vs NOHZ - - - --- 2023-08-02 Peter Zijlstra RFC
[RFC,v2,2/5] cpuidle: Inject tick boundary state cpuidle,teo: Improve TEO vs NOHZ - - - --- 2023-08-02 Peter Zijlstra RFC
[RFC,v2,1/5] tick/nohz: Introduce tick_get_sleep_length() cpuidle,teo: Improve TEO vs NOHZ - - - --- 2023-08-02 Peter Zijlstra RFC
[RFC,3/3] cpuidle,teo: Improve state selection cpuidle,teo: Improve TEO tick decisions - - - --- 2023-07-28 Peter Zijlstra RFC
[RFC,2/3] cpuidle,teo: Improve NOHZ management cpuidle,teo: Improve TEO tick decisions - - - --- 2023-07-28 Peter Zijlstra RFC
[RFC,1/3] cpuidle: Inject tick boundary state cpuidle,teo: Improve TEO tick decisions - - - --- 2023-07-28 Peter Zijlstra RFC
[RFC,9/9] cpuidle: Use local_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,8/9] sched/clock: Provide local_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,7/9] x86/tsc: Provide sched_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,6/9] s390/time: Provide sched_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,5/9] loongarch: Provide noinstr sched_clock_read() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,4/9] arm64/arch_timer: Provide noinstr sched_clock_read() functions local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,3/9] arm64/io: Always inline all of __raw_{read,write}[bwlq]() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,2/9] time/sched_clock: Provide sched_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,1/9] seqlock/latch: Provide raw_read_seqcount_latch_retry() local_clock() vs noinstr - 2 - --- 2023-05-08 Peter Zijlstra RFC
[RFC,4/4] acpi: Take over RCU-idle for C3-BM idle Fix up ACPI processor idle vs RCU - - - --- 2020-09-15 Peter Zijlstra RFC
[RFC,3/4] cpuidle: Allow cpuidle drivers to take over RCU-idle Fix up ACPI processor idle vs RCU - 1 - --- 2020-09-15 Peter Zijlstra RFC
[RFC,2/4] acpi: Use CPUIDLE_FLAG_TLB_FLUSHED Fix up ACPI processor idle vs RCU - - - --- 2020-09-15 Peter Zijlstra RFC
[RFC,1/4] acpi: Use CPUIDLE_FLAG_TIMER_STOP Fix up ACPI processor idle vs RCU 1 - 1 --- 2020-09-15 Peter Zijlstra RFC
[RFC] cpu_pm: Remove RCU abuse [RFC] cpu_pm: Remove RCU abuse - - - --- 2020-09-03 Peter Zijlstra RFC
[RFC,v3,0/5] Add capacity capping support to the CPU controller - - - --- 2017-04-10 Peter Zijlstra RFC
[RFC] sched/fair: call cpufreq hook in additional paths - - - --- 2016-03-31 Peter Zijlstra RFC
[RFC] sched/fair: call cpufreq hook in additional paths - - - --- 2016-03-31 Peter Zijlstra RFC
[6/6] cpufreq: schedutil: New governor based on scheduler utilization data - - - --- 2016-03-03 Peter Zijlstra RFC
[v2,4/4] freezer,sched: Rewrite core freezer logic Freezer rewrite - - - --- 2021-06-24 Peter Zijlstra Not Applicable
[v2,3/4] ptrace: Track __TASK_TRACED state in p->ptrace Freezer rewrite - - - --- 2021-06-24 Peter Zijlstra Not Applicable
[v2,2/4] freezer,umh: Clean up freezer/initrd interaction Freezer rewrite - - - --- 2021-06-24 Peter Zijlstra Not Applicable
[v2,1/4] freezer: Have {,un}lock_system_sleep() save/restore flags Freezer rewrite - - - --- 2021-06-24 Peter Zijlstra Not Applicable
[6/6] sched: Change task_struct::state sched: Cleanup task_struct::state 2 - - --- 2021-06-02 Peter Zijlstra Not Applicable
[5/6] sched,timer: Use __set_current_state() sched: Cleanup task_struct::state 1 2 - --- 2021-06-02 Peter Zijlstra Not Applicable
[4/6] sched: Add get_current_state() sched: Cleanup task_struct::state 1 - - --- 2021-06-02 Peter Zijlstra Not Applicable
[3/6] sched,perf,kvm: Fix preemption condition sched: Cleanup task_struct::state 1 - - --- 2021-06-02 Peter Zijlstra Not Applicable
[2/6] sched: Introduce task_is_running() sched: Cleanup task_struct::state 1 - - --- 2021-06-02 Peter Zijlstra Not Applicable
[1/6] sched: Unbreak wakeups sched: Cleanup task_struct::state 2 1 - --- 2021-06-02 Peter Zijlstra Not Applicable
lib: Extend kstrtobool() to accept "true"/"false" lib: Extend kstrtobool() to accept "true"/"false" - 2 - --- 2020-06-26 Peter Zijlstra Not Applicable
[RFC] irq/timings: Ignore predictions in the past [RFC] irq/timings: Ignore predictions in the past - - - --- 2018-11-07 Peter Zijlstra Not Applicable
irq/timings: Fix model validity irq/timings: Fix model validity - - - --- 2018-11-07 Peter Zijlstra Not Applicable
[RFC,v4,08/12] sched: Add over-utilization/tipping point indicator - - - --- 2018-07-06 Peter Zijlstra Not Applicable
[RFT,v5,0/7] sched/cpuidle: Idle loop rework - - - --- 2018-03-19 Peter Zijlstra Not Applicable
[v3,0/6] cpufreq: schedutil: fixes for flags updates - - - --- 2017-12-22 Peter Zijlstra Not Applicable
[v3,0/6] cpufreq: schedutil: fixes for flags updates - - - --- 2017-12-22 Peter Zijlstra Not Applicable
[v3,0/6] cpufreq: schedutil: fixes for flags updates - - - --- 2017-12-20 Peter Zijlstra Not Applicable
Revert "cpuidle: Replace ktime_get() with local_clock()" - - - --- 2017-04-20 Peter Zijlstra Not Applicable
Revert "cpuidle: Replace ktime_get() with local_clock()" - - 1 --- 2017-04-20 Peter Zijlstra Not Applicable
[v7,1/8] sched: Extend scheduler's asym packing - - - --- 2016-11-22 Peter Zijlstra Not Applicable
[Update,v7,7/7] cpufreq: schedutil: New governor based on scheduler utilization data - - - --- 2016-03-31 Peter Zijlstra Not Applicable
[v10,1/3] cpufreq: Add mechanism for registering utilization update callbacks - - - --- 2016-02-22 Peter Zijlstra Not Applicable
[v10,1/3] cpufreq: Add mechanism for registering utilization update callbacks - - - --- 2016-02-22 Peter Zijlstra Not Applicable
[RFC,04/19] cpufreq: bring data structures close to their locks - - - --- 2016-01-12 Peter Zijlstra Not Applicable
suspend regression in 4.1-rc1 - - - --- 2015-05-18 Peter Zijlstra Not Applicable
suspend regression in 4.1-rc1 - - - --- 2015-05-18 Peter Zijlstra Not Applicable
[V3,2/6] sched: idle: cpuidle: Check the latency req before idle - - - --- 2014-11-12 Peter Zijlstra Not Applicable
[v2,2/2] sched/fair: leverage the idle state info when choosing the "idlest" cpu - - - --- 2014-09-18 Peter Zijlstra Not Applicable
[v2,1/2] sched: let the scheduler see CPU idle states - - - --- 2014-09-18 Peter Zijlstra Not Applicable
idle, thermal, acpi: Remove home grown idle implementations - - - --- 2014-06-05 Peter Zijlstra Not Applicable
idle, thermal, acpi: Remove home grown idle implementations - - - --- 2014-06-04 Peter Zijlstra Not Applicable
[RFC,3/3] idle: store the idle state index in the struct rq - - - --- 2014-02-11 Peter Zijlstra Not Applicable
50 Watt idle power regression bisected to Linux-3.10 - - - --- 2013-12-11 Peter Zijlstra Not Applicable
[7/8] sched, net: Fixup busy_loop_us_clock() - - - --- 2013-11-28 Peter Zijlstra Not Applicable
[8/8] preempt: Take away preempt_enable_no_resched() from modules - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[7/8] sched, net: Fixup busy_loop_us_clock() - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[6/8] sched, net: Clean up preempt_enable_no_resched() abuse - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[5/8] locking: Optimize lock_bh functions - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[4/8] preempt, locking: Rework local_bh_{dis,en}able() - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[3/8] idle, thermal, acpi: Remove home grown idle implementations - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[2/8] sched, preempt: Fixup missed PREEMPT_NEED_RESCHED folding - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[1/8] x86, acpi, idle: Restructure the mwait idle routines - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[7/7] preempt: Take away preempt_enable_no_resched() from modules - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[0/7] Cure some vaux idle wrackage - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[7/7] preempt: Take away preempt_enable_no_resched() from modules - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[6/7] sched: Clean up preempt_enable_no_resched() abuse - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[5/7] locking: Optimize lock_bh functions - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[4/7] preempt, locking: Rework local_bh_{dis,en}able() - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[3/7] idle, thermal, acpi: Remove home grown idle implementations - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[2/7] sched, preempt: Fixup missed PREEMPT_NEED_RESCHED folding - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[1/7] x86, acpi, idle: Restructure the mwait idle routines - - - --- 2013-11-20 Peter Zijlstra Not Applicable
freezer,sched: Rewrite core freezer logic freezer,sched: Rewrite core freezer logic - - - --- 2021-06-11 Peter Zijlstra Changes Requested
[1/3] notifier: Fix broken error handling pattern [1/3] notifier: Fix broken error handling pattern - - - --- 2019-06-24 Peter Zijlstra Changes Requested
[5/5] freezer,sched: Rewrite core freezer logic ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[4/5] freezer,umh: Clean up freezer/initrd interaction ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[3/5] freezer: Have {,un}lock_system_sleep() save/restore flags ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[2/5] sched,ptrace: Fix ptrace_check_attach() vs PREEMPT_RT ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[1/5] sched,signal,ptrace: Rework TASK_TRACED, TASK_STOPPED state ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[v3,1/3] idle: add support for tasks that inject idle - - - --- 2016-11-24 Peter Zijlstra Superseded
[5/8] sched/cpufreq: pass sched class into cpufreq_update_util - - - --- 2016-03-16 Peter Zijlstra Superseded
[v2,1/10] cpufreq: Reduce cpufreq_update_util() overhead a bit - - - --- 2016-03-09 Peter Zijlstra Superseded
[v3,6/6] freezer,sched: Rewrite core freezer logic Freezer rewrite - - - --- 2021-10-09 Peter Zijlstra Deferred
[v3,5/6] sched,ptrace: Avoid relying on __TASK_TRACED | __TASK_STOPPED Freezer rewrite - - - --- 2021-10-09 Peter Zijlstra Deferred
[v3,4/6] ptrace: Track __TASK_TRACED state in p->ptrace Freezer rewrite - - - --- 2021-10-09 Peter Zijlstra Deferred
[v3,3/6] ptrace: Order and comment PT_flags Freezer rewrite 1 - - --- 2021-10-09 Peter Zijlstra Deferred
[v3,2/6] freezer,umh: Clean up freezer/initrd interaction Freezer rewrite 1 - - --- 2021-10-09 Peter Zijlstra Deferred
[v3,1/6] freezer: Have {,un}lock_system_sleep() save/restore flags Freezer rewrite 1 - - --- 2021-10-09 Peter Zijlstra Deferred
[3/3] x86/cpu: Update Hybrids x86/cpu: Cleanup of INTEL_FAM6_foo - - - --- 2023-08-07 Peter Zijlstra Handled Elsewhere
[2/3] x86/cpu: Fix Crestmont uarch x86/cpu: Cleanup of INTEL_FAM6_foo - - - --- 2023-08-07 Peter Zijlstra Handled Elsewhere
[1/3] x86/cpu: Fix Gracemont uarch x86/cpu: Cleanup of INTEL_FAM6_foo - - - --- 2023-08-07 Peter Zijlstra Handled Elsewhere
[v2,13/13] cpuidle: Use local_clock_noinstr() local_clock() vs noinstr 1 - - --- 2023-05-19 Peter Zijlstra Handled Elsewhere
[v2,12/13] sched/clock: Provide local_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-19 Peter Zijlstra Handled Elsewhere
[v2,11/13] x86/tsc: Provide sched_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-19 Peter Zijlstra Handled Elsewhere
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