| 2020-09-10 |
Ahmed S. Darwish | x86/tsc: Use seqcount_latch_t
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-09-10 |
Ahmed S. Darwish | timekeeping: Use seqcount_latch_t
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-09-10 |
Ahmed S. Darwish | time/sched_clock: Use seqcount_latch_t
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-09-10 |
Ahmed S. Darwish | seqlock: Introduce seqcount_latch_t
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-09-10 |
Ahmed S. Darwish | mm/swap: Do not abuse the seqcount_t latching API
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-09-10 |
Ahmed S. Darwish | time/sched_clock: Use raw_read_seqcount_latch() during...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep/selftest: Introduce recursion3
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | locking/selftest: Add test cases for queued_read_lock()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | Revert "locking/lockdep/selftests: Fix mixed read-write...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep/selftest: Add more recursive read related test...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep/selftest: Unleash irq_read_recursion2 and add...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Take read/write status in consideration when...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep/selftest: Add a R-L/L-W test case specific...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Add recursive read locks into dependency graph
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Fix recursive read lock related safe->unsafe...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Adjust check_redundant() for recursive read...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Support deadlock detection for recursive read...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Make __bfs(.match) return bool
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Extend __bfs() to work with multiple types...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Introduce lock_list::dep
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Reduce the size of lock_list::distance
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Make __bfs() visit every dependency until...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep: Demagic the return value of BFS
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | lockdep/Documention: Recursive read lock detection...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Boqun Feng | locking: More accurate annotations for read_lock()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Marta Rybczynska | Documentation/locking/locktypes: Fix local_locks documentation
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Randy Dunlap | seqlock: Fix multiple kernel-doc warnings
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | locking/refcount: Provide __refcount API to obtain...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | seqlock,tags: Add support for SEQCOUNT_LOCKTYPE()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | lockdep,trace: Expose tracepoints
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Nicholas Piggin | lockdep: Only trace IRQ edges
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | mips: Implement arch_irqs_disabled()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | arm64: Implement arch_irqs_disabled()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | nds32: Implement arch_irqs_disabled()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | locking/lockdep: Cleanup
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | x86/entry: Remove unused THUNKs
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | cpuidle: Move trace_cpu_idle() into generic code
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | sched,idle,rcu: Push rcu_idle deeper into the idle...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | cpuidle: Fixup IRQ state
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-08-26 |
Peter Zijlstra | lockdep: Use raw_cpu_*() for per-cpu variables
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Peter Zijlstra | seqcount: More consistent seqprop names
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Peter Zijlstra | seqcount: Compress SEQCNT_LOCKNAME_ZERO()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-07-29 |
Peter Zijlstra | seqlock: Fold seqcount_LOCKNAME_init() definition
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Peter Zijlstra | seqlock: Fold seqcount_LOCKNAME_t definition
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Peter Zijlstra | seqlock: s/__SEQ_LOCKDEP/__SEQ_LOCK/g
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | hrtimer: Use sequence counter with associated raw spinlock
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | kvm/eventfd: Use sequence counter with associated spinlock
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | userfaultfd: Use sequence counter with associated spinlock
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | NFSv4: Use sequence counter with associated spinlock
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | iocost: Use sequence counter with associated spinlock
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | raid5: Use sequence counter with associated spinlock
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | vfs: Use sequence counter with associated spinlock
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | timekeeping: Use sequence counter with associated raw...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | xfrm: policy: Use sequence counters with associated...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | netfilter: nft_set_rbtree: Use sequence counter with...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | netfilter: conntrack: Use sequence counter with associated...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | sched: tasks: Use sequence counter with associated...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | dma-buf: Use sequence counter with associated wound...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | dma-buf: Remove custom seqcount lockdep class key
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | seqlock: Align multi-line macros newline escapes at...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | seqlock: Extend seqcount API with associated locks
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | seqlock: lockdep assert non-preemptibility on seqcount_t...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | lockdep: Add preemption enabled/disabled assertion...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | seqlock: Implement raw_seqcount_begin() in terms of...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | seqlock: Add kernel-doc for seqcount_t and seqlock_t...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | seqlock: Reorder seqcount_t and seqlock_t API definitions
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | seqlock: seqcount_t latch: End read sections with read_seqco...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | seqlock: Properly format kernel-doc code samples
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Ahmed S. Darwish | Documentation: locking: Describe seqlock design and...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Peter Zijlstra | Merge branch 'locking/header'
|
commit | commitdiff | tree |
| 2020-07-29 |
Herbert Xu | locking/qspinlock: Do not include atomic.h from qspinlock_ty...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Herbert Xu | locking/atomic: Move ATOMIC_INIT into linux/types.h
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Valentin Schneider | arm, arm64: Fix selection of CONFIG_SCHED_THERMAL_PRESSURE
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Qais Yousef | Documentation/sysctl: Document uclamp sysctl knobs
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Qais Yousef | sched/uclamp: Add a new sysctl to control RT default...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Qais Yousef | sched/uclamp: Fix a deadlock when enabling uclamp static key
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-29 |
Peter Zijlstra | sched,tracing: Convert to sched_set_fifo()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-28 |
Herbert Xu | lockdep: Move list.h inclusion into lockdep.h
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Hu Haowen | x86/perf: Fix a typo
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Randy Dunlap | perf: <linux/perf_event.h>: drop a duplicated word
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Valentin Schneider | arm, arm64: Select CONFIG_SCHED_THERMAL_PRESSURE
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Valentin Schneider | sched: Cleanup SCHED_THERMAL_PRESSURE kconfig entry
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Valentin Schneider | arch_topology, sched/core: Cleanup thermal pressure...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Randy Dunlap | trace/events/sched.h: fix duplicated word
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Randy Dunlap | linux/sched/mm.h: drop duplicated words in comments
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Muchun Song | smp: Fix a potential usage of stale nr_cpus
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Peter Puhov | sched/fair: update_pick_idlest() Select group with...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Paul Gortmaker | sched: nohz: stop passing around unused "ticks" parameter.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Peter Zijlstra | sched: Better document ttwu()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-22 |
Peter Zijlstra | Merge branch 'sched/urgent'
|
commit | commitdiff | tree |
| 2020-07-22 |
Peter Zijlstra | sched: Fix race against ptrace_freeze_trace()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-16 |
Alexey Dobriyan | rwsem: fix commas in initialisation
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-16 |
Alexander A. Klimov | docs: locking: Replace HTTP links with HTTPS ones
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-16 |
Herbert Xu | lockdep: Move list.h inclusion into lockdep.h
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-16 |
Vincent Guittot | sched/fair: handle case of task_h_load() returning 0
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-10 |
Peter Zijlstra | lockdep: Remove lockdep_hardirq{s_enabled,_context...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-10 |
Peter Zijlstra | lockdep: Change hardirq{s_enabled,_context} to per...
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-10 |
Peter Zijlstra | arm: Break cyclic percpu include
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
|
commit | commitdiff | tree |
| 2020-07-10 |
Peter Zijlstra | s390: Break cyclic percpu include
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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