Show patches with: Submitter = Peter Zijlstra       |   268 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[0/7] Cure some vaux idle wrackage - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[01/36] x86/perf/amd: Remove tracing from perf_lopwr_cb() cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[02/36] x86/idle: Replace x86_idle with a static_call cpuidle,rcu: Cleanup the mess - 2 - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[03/36] cpuidle/poll: Ensure IRQ state is invariant cpuidle,rcu: Cleanup the mess - 1 - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE cpuidle,rcu: Cleanup the mess 1 - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[05/36] cpuidle: Move IRQ state validation cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[06/36] cpuidle,riscv: Push RCU-idle into driver cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[07/36] cpuidle,tegra: Push RCU-idle into driver cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[08/36] cpuidle,psci: Push RCU-idle into driver cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[09/36] cpuidle,imx6: Push RCU-idle into driver cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[1/3] notifier: Fix broken error handling pattern [1/3] notifier: Fix broken error handling pattern - - - --- 2019-06-24 Peter Zijlstra Changes Requested
[1/3] x86/cpu: Fix Gracemont uarch x86/cpu: Cleanup of INTEL_FAM6_foo - - - --- 2023-08-07 Peter Zijlstra Handled Elsewhere
[1/5] sched,signal,ptrace: Rework TASK_TRACED, TASK_STOPPED state ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[1/6] sched: Unbreak wakeups sched: Cleanup task_struct::state 2 1 - --- 2021-06-02 Peter Zijlstra Not Applicable
[1/6] x86: Always inline arch_atomic64 A few cpuidle vs rcu fixes - - - --- 2023-01-23 Peter Zijlstra Handled Elsewhere
[1/7] x86, acpi, idle: Restructure the mwait idle routines - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[1/8] x86, acpi, idle: Restructure the mwait idle routines - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[10/36] cpuidle,omap3: Push RCU-idle into driver cpuidle,rcu: Cleanup the mess - 1 1 --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[11/36] cpuidle,armada: Push RCU-idle into driver cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[12/36] cpuidle,omap2: Push RCU-idle into driver cpuidle,rcu: Cleanup the mess - 1 1 --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[13/36] cpuidle,dt: Push RCU-idle into driver cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[14/36] cpuidle: Fix rcu_idle_*() usage cpuidle,rcu: Cleanup the mess - 1 - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[15/36] cpuidle,cpu_pm: Remove RCU fiddling from cpu_pm_{enter,exit}() cpuidle,rcu: Cleanup the mess 1 - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[16/36] rcu: Fix rcu_idle_exit() cpuidle,rcu: Cleanup the mess 2 - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[17/36] acpi_idle: Remove tracing cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[18/36] cpuidle: Annotate poll_idle() cpuidle,rcu: Cleanup the mess - 1 - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[19/36] objtool/idle: Validate __cpuidle code as noinstr cpuidle,rcu: Cleanup the mess 1 - - --- 2022-06-08 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
[2/5] sched,ptrace: Fix ptrace_check_attach() vs PREEMPT_RT ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[2/6] sched: Introduce task_is_running() sched: Cleanup task_struct::state 1 - - --- 2021-06-02 Peter Zijlstra Not Applicable
[2/6] x86/pvclock: improve atomic update of last_value in pvclock_clocksource_read A few cpuidle vs rcu fixes - - - --- 2023-01-23 Peter Zijlstra Handled Elsewhere
[2/7] sched, preempt: Fixup missed PREEMPT_NEED_RESCHED folding - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[2/8] sched, preempt: Fixup missed PREEMPT_NEED_RESCHED folding - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[20/36] arch/idle: Change arch_cpu_idle() IRQ behaviour cpuidle,rcu: Cleanup the mess 1 - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[21/36] x86/tdx: Remove TDX_HCALL_ISSUE_STI cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[22/36] arm,smp: Remove trace_.*_rcuidle() usage cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[23/36] arm64,smp: Remove trace_.*_rcuidle() usage cpuidle,rcu: Cleanup the mess 1 - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[24/36] printk: Remove trace_.*_rcuidle() usage cpuidle,rcu: Cleanup the mess 1 1 - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[25/36] time/tick-broadcast: Remove RCU_NONIDLE usage cpuidle,rcu: Cleanup the mess 1 - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[26/36] cpuidle,sched: Remove annotations from TIF_{POLLING_NRFLAG,NEED_RESCHED} cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[27/36] cpuidle,mwait: Make noinstr clean cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[28/36] cpuidle,tdx: Make tdx noinstr clean cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[29/36] cpuidle,xenpv: Make more PARAVIRT_XXL noinstr clean cpuidle,rcu: Cleanup the mess - 1 - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[3/3] x86/cpu: Update Hybrids x86/cpu: Cleanup of INTEL_FAM6_foo - - - --- 2023-08-07 Peter Zijlstra Handled Elsewhere
[3/5] freezer: Have {,un}lock_system_sleep() save/restore flags ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[3/6] ftrace/x86: Warn and ignore graph tracing when RCU is disabled A few cpuidle vs rcu fixes 1 - - --- 2023-01-23 Peter Zijlstra Handled Elsewhere
[3/6] sched,perf,kvm: Fix preemption condition sched: Cleanup task_struct::state 1 - - --- 2021-06-02 Peter Zijlstra Not Applicable
[3/7] idle, thermal, acpi: Remove home grown idle implementations - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[3/8] idle, thermal, acpi: Remove home grown idle implementations - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[30/36] cpuidle,nospec: Make noinstr clean cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[31/36] cpuidle,acpi: Make noinstr clean cpuidle,rcu: Cleanup the mess 1 - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[32/36] ftrace: WARN on rcuidle cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[33/36] cpuidle,omap3: Use WFI for omap3_pm_idle() cpuidle,rcu: Cleanup the mess 1 - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[34/36] cpuidle,omap3: Push RCU-idle into omap_sram_idle() cpuidle,rcu: Cleanup the mess - 1 1 --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[35/36] cpuidle,powerdomain: Remove trace_.*_rcuidle() cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[36/36] cpuidle,clk: Remove trace_.*_rcuidle() cpuidle,rcu: Cleanup the mess - - - --- 2022-06-08 Peter Zijlstra Handled Elsewhere
[4/5] freezer,umh: Clean up freezer/initrd interaction ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[4/6] sched: Add get_current_state() sched: Cleanup task_struct::state 1 - - --- 2021-06-02 Peter Zijlstra Not Applicable
[4/6] x86: Mark sched_clock() noinstr A few cpuidle vs rcu fixes - - - --- 2023-01-23 Peter Zijlstra Handled Elsewhere
[4/7] preempt, locking: Rework local_bh_{dis,en}able() - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[4/8] preempt, locking: Rework local_bh_{dis,en}able() - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[5/5] freezer,sched: Rewrite core freezer logic ptrace-vs-PREEMPT_RT and freezer rewrite - - - --- 2022-04-12 Peter Zijlstra Superseded
[5/6] sched,timer: Use __set_current_state() sched: Cleanup task_struct::state 1 2 - --- 2021-06-02 Peter Zijlstra Not Applicable
[5/6] sched/clock: Make local_clock() noinstr A few cpuidle vs rcu fixes - - - --- 2023-01-23 Peter Zijlstra Handled Elsewhere
[5/7] locking: Optimize lock_bh functions - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[5/8] locking: Optimize lock_bh functions - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[5/8] sched/cpufreq: pass sched class into cpufreq_update_util - - - --- 2016-03-16 Peter Zijlstra Superseded
[6/6] cpufreq: schedutil: New governor based on scheduler utilization data - - - --- 2016-03-03 Peter Zijlstra RFC
[6/6] cpuidle: Fix poll_idle() noinstr annotation A few cpuidle vs rcu fixes 1 - - --- 2023-01-23 Peter Zijlstra Handled Elsewhere
[6/6] sched: Change task_struct::state sched: Cleanup task_struct::state 2 - - --- 2021-06-02 Peter Zijlstra Not Applicable
[6/7] sched: Clean up preempt_enable_no_resched() abuse - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[6/8] sched, net: Clean up preempt_enable_no_resched() abuse - - - --- 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
[7/7] preempt: Take away preempt_enable_no_resched() from modules - - - --- 2013-11-20 Peter Zijlstra Not Applicable
[7/8] sched, net: Fixup busy_loop_us_clock() - - - --- 2013-11-28 Peter Zijlstra Not Applicable
[7/8] sched, net: Fixup busy_loop_us_clock() - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[8/8] preempt: Take away preempt_enable_no_resched() from modules - - - --- 2013-11-26 Peter Zijlstra Not Applicable
[RFC,04/19] cpufreq: bring data structures close to their locks - - - --- 2016-01-12 Peter Zijlstra Not Applicable
[RFC,1/3] cpuidle: Inject tick boundary state cpuidle,teo: Improve TEO tick decisions - - - --- 2023-07-28 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,1/9] seqlock/latch: Provide raw_read_seqcount_latch_retry() local_clock() vs noinstr - 2 - --- 2023-05-08 Peter Zijlstra RFC
[RFC,2/3] cpuidle,teo: Improve NOHZ management cpuidle,teo: Improve TEO tick decisions - - - --- 2023-07-28 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,2/9] time/sched_clock: Provide sched_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,3/3] cpuidle,teo: Improve state selection cpuidle,teo: Improve TEO tick decisions - - - --- 2023-07-28 Peter Zijlstra RFC
[RFC,3/3] idle: store the idle state index in the struct rq - - - --- 2014-02-11 Peter Zijlstra Not Applicable
[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,3/9] arm64/io: Always inline all of __raw_{read,write}[bwlq]() local_clock() vs noinstr - - - --- 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,4/9] arm64/arch_timer: Provide noinstr sched_clock_read() functions 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,6/9] s390/time: Provide sched_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,8/9] sched/clock: Provide local_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-08 Peter Zijlstra RFC
[RFC,9/9] cpuidle: Use local_clock_noinstr() local_clock() vs noinstr - - - --- 2023-05-08 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,v2,2/5] cpuidle: Inject tick boundary state 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,v2,4/5] cpuidle/teo: Avoid tick_nohz_next_event() cpuidle,teo: Improve TEO vs NOHZ - - - --- 2023-08-02 Peter Zijlstra RFC
[RFC,v2,5/5] cpuidle,teo: Improve state selection cpuidle,teo: Improve TEO vs NOHZ - - - --- 2023-08-02 Peter Zijlstra RFC
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