2014-11-05 |
Peter Zijlstra | perf: fix perf bug in fork() Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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2014-08-06 |
Peter Zijlstra | locking/mutex: Disable optimistic spinning on some... Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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commit | commitdiff | tree |
2014-07-11 |
Peter Zijlstra | perf: Fix race in removing an event Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2014-06-09 |
Peter Zijlstra | perf: Limit perf_event_attr::sample_period to 63 bits Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2014-04-01 |
Peter Zijlstra | perf: Fix hotplug splat Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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commit | commitdiff | tree |
2014-04-01 |
Peter Zijlstra | perf/x86: Fix event scheduling Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2014-01-03 |
Peter Zijlstra | cpuset: Fix memory allocator deadlock Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-11-28 |
Peter Zijlstra | perf: Fix perf ring buffer memory ordering Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-10-26 |
Peter Zijlstra | perf: Fix perf_cgroup_switch for sw-events Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-10-26 |
Peter Zijlstra | perf: Clarify perf_cpu_context::active_pmu usage by... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-07-27 |
Peter Zijlstra | perf: Fix mmap() accounting hole Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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commit | commitdiff | tree |
2013-07-27 |
Peter Zijlstra | perf: Fix perf mmap bugs Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-07-27 |
Peter Zijlstra | perf: Fix perf_lock_task_context() vs RCU Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2012-08-09 |
Peter Zijlstra | sched: Fix race in task_group() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-08-02 |
Peter Zijlstra | sched/nohz: Fix rq->cpu_load calculations some more Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-08-02 |
Peter Zijlstra | sched/nohz: Fix rq->cpu_load[] calculations Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-25 |
Peter Zijlstra | sched/nohz: Rewrite and fix load-avg computation -... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-11 |
Peter Zijlstra | sched: Fix nohz load accounting -- again! Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-19 |
Peter Zijlstra | perf/x86: Fix local vs remote memory events for NHM/WSM Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-02-13 |
Peter Zijlstra | lockdep, bug: Exclude TAINT_FIRMWARE_WORKAROUND from... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-12-16 |
Peter Zijlstra | sched: Fix select_idle_sibling() regression in selecting... Author: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2011-12-09 |
Peter Zijlstra | printk: avoid double lock acquire Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-12-06 |
Peter Zijlstra | MAINTAINERS: Update tip.git related git trees Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-12-05 |
Peter Zijlstra | slab, lockdep: Fix silly bug Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-12-05 |
Peter Zijlstra | perf: Fix loss of notification with multi-event Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-12-05 |
Peter Zijlstra | perf, x86: Disable PEBS on SandyBridge chips Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-11-16 |
Peter Zijlstra | sched: Avoid SMT siblings in select_idle_sibling()... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-11-14 |
Peter Zijlstra | perf/x86: Enable raw event access to Intel offcore... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-11-14 |
Peter Zijlstra | perf: Don't use -ENOSPC for out of PMU resources Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-11-14 |
Peter Zijlstra | perf/x86: Fix PEBS instruction unwind Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-11-14 |
Peter Zijlstra | sched, rt: Provide means of disabling cross-cpu bandwidth... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-11-14 |
Peter Zijlstra | sched: Add a comment to effective_load() since it's... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-10-18 |
Peter Zijlstra | cputimer: Cure lock inversion Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-10-14 |
Peter Zijlstra | microblaze: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-10-06 |
Peter Zijlstra | sched: Unify the ->cpus_allowed mask copy Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-10-06 |
Peter Zijlstra | sched: Wrap scheduler p->cpus_allowed access Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-10-04 |
Peter Zijlstra | llist: Remove cpu_relax() usage in cmpxchg loops Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-10-04 |
Peter Zijlstra | sched: Convert to struct llist Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-10-04 |
Peter Zijlstra | llist: Add llist_next() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-09-30 |
Peter Zijlstra | posix-cpu-timers: Cure SMP wobbles Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-09-26 |
Peter Zijlstra | sched, tracing: Show PREEMPT_ACTIVE state in trace_sched_switch Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-09-18 |
Peter Zijlstra | lockdep: Comment all warnings Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-09-08 |
Peter Zijlstra | posix-cpu-timers: Cure SMP accounting oddities Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-14 |
Peter Zijlstra | perf: Add PM notifiers to fix CPU hotplug races Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-14 |
Peter Zijlstra | perf, x86: Avoid kfree() in CPU_STARTING Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-09 |
Peter Zijlstra | lockdep: Fix wrong assumption in match_held_lock Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-08 |
Peter Zijlstra | mm: Fix fixup_user_fault() for MMU=n Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-05 |
Peter Zijlstra | ppc: Remove duplicate definition of PV_POWER7 Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-04 |
Peter Zijlstra | slab, lockdep: Annotate the locks before using them Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-04 |
Peter Zijlstra | slab, lockdep: Annotate slab -> rcu -> debug_object... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-04 |
Peter Zijlstra | lockdep: Fix up warning Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-08-04 |
Peter Zijlstra | lockdep: Fix trace_hardirqs_on_caller() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-26 |
Peter Zijlstra | mm/backing-dev.c: reset bdi min_ratio in bdi_unregister() Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2011-07-21 |
Peter Zijlstra | lockdep: Fix lockdep_no_validate against IRQ states Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-21 |
Peter Zijlstra | sched, cgroup: Optimize load_balance_fair() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-20 |
Peter Zijlstra | softirq,rcu: Inform RCU of irq_exit() activity Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-20 |
Peter Zijlstra | sched: Add irq_{enter,exit}() to scheduler_ipi() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-20 |
Peter Zijlstra | sched: Avoid creating superfluous NUMA domains on non... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-20 |
Peter Zijlstra | sched: Allow for overlapping sched_domain spans Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-07-20 |
Peter Zijlstra | sched: Break out cpu_power from the sched_group structure Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-15 |
Peter Zijlstra | sched: Fix 32bit race Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-07-05 |
Peter Zijlstra | sched: Disable (revert) SCHED_LOAD_SCALE increase Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-01 |
Peter Zijlstra | perf, powerpc: Fix build borkage Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-01 |
Peter Zijlstra | perf, arch: Add generic NODE cache events Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-07-01 |
Peter Zijlstra | perf, intel: Try alternative OFFCORE encodings Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-01 |
Peter Zijlstra | perf: Remove the perf_output_begin(.sample) argument Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-01 |
Peter Zijlstra | perf: Remove the nmi parameter from the swevent and... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-07-01 |
Peter Zijlstra | irq_work, alpha: Fix up arch hooks Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-07-01 |
Peter Zijlstra | irq_work, ppc: Fix up arch hooks Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-06-28 |
Peter Zijlstra | mm/memory-failure.c: fix spinlock vs mutex order Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-06-22 |
Peter Zijlstra | lockdep: Fix trace_[soft,hard]irqs_[on,off]() recursion Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-06-22 |
Peter Zijlstra | printk: Fix console_sem vs logbuf_lock unlock race Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-06-18 |
Peter Zijlstra | mm: avoid repeated anon_vma lock/unlock sequences in... Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2011-06-07 |
Peter Zijlstra | perf, core: Fix initial task_ctx/event installation Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-06-07 |
Peter Zijlstra | printk: Release console_sem after logbuf_lock Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-06-07 |
Peter Zijlstra | sched: Fix/clarify set_task_cpu() locking rules Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-06-07 |
Peter Zijlstra | lockdep: Fix lock_is_held() on recursion Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-31 |
Peter Zijlstra | perf, cgroups: Fix up for new API Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-31 |
Peter Zijlstra | sched: Fix schedstat.nr_wakeups_migrate Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-31 |
Peter Zijlstra | sched: Fix cross-cpu clock sync on remote wakeups Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-31 |
Peter Zijlstra | rcu: Cure load woes Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-29 |
Peter Zijlstra | mm, rmap: Add yet more comments to page_get_anon_vma... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-05-28 |
Peter Zijlstra | perf: De-schedule a task context when removing the... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Change close() semantics for group events Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Collect the schedule-in rules in one function Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Change and simplify ctx::is_active semantics Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Simplify and fix __perf_install_in_context() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Remove task_ctx_sched_in() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Optimize event scheduling locking Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Clean up 'ctx' reference counting Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Optimize ctx_sched_out() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-05-28 |
Peter Zijlstra | rcu: Remove waitqueue usage for cpu, node, and boost... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | perf: Fix SIGIO handling Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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commit | commitdiff | tree |
2011-05-28 |
Peter Zijlstra | sched: Fix ->min_vruntime calculation in dequeue_entity() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-05-28 |
Peter Zijlstra | sched: Fix ttwu() for __ARCH_WANT_INTERRUPTS_ON_CTXSW Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-05-25 |
Peter Zijlstra | mm: uninline large generic tlb.h functions Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-05-25 |
Peter Zijlstra | mm: optimize page_lock_anon_vma() fast-path Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-05-25 |
Peter Zijlstra | mm: convert anon_vma->lock to a mutex Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-05-25 |
Peter Zijlstra | mm: use refcounts for page_lock_anon_vma() Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2011-05-25 |
Peter Zijlstra | mm: improve page_lock_anon_vma() comment Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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