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mm: Introduce pXX_leaf_size()
2020-12-03
Peter Zijlstra
mm: Introduce pXX_leaf_size()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-12-03
Peter Zijlstra
mm/gup: Provide gup_get_pte() more generic
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2020-11-26
Peter Zijlstra
Merge remote-tracking branch 'origin/master' into perf...
commit
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tree
2020-11-17
Sami Tolvanen
perf/x86: fix sysfs type mismatches
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-17
Boqun Feng
lockdep: Put graph lock/unlock under lock_recursion...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-17
Juri Lelli
sched/deadline: Fix priority inheritance with multiple...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-17
Peter Zijlstra
sched: Fix rq->nr_iowait ordering
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-17
Peter Zijlstra
sched: Fix data-race in wakeup
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-17
Quentin Perret
sched/fair: Fix overutilized update in enqueue_task_fair()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-10
Colin Ian King
sched/debug: Fix memory corruption caused by multiple...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-10
Vincent Guittot
sched/fair: Prefer prev cpu in asymmetric wakeup path
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-11-10
Vincent Guittot
sched/fair: Ensure tasks spreading in LLC during LB
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-11-10
Arnd Bergmann
perf/x86/intel/uncore: Fix Add BW copypasta
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2020-11-10
Boqun Feng
lockdep: Avoid to modify chain keys in validate_chain()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-11-09
Stephane Eranian
perf/x86/intel: Make anythread filter support conditional
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-09
Peter Zijlstra
perf: Tweak perf_event_attr::exclusive semantics
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-09
Peter Zijlstra
perf: Fix event multiplexing for exclusive groups
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-11-09
Peter Zijlstra
perf: Simplify group_sched_in()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-09
Peter Zijlstra
perf: Simplify group_sched_out()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-11-09
Peter Zijlstra
perf/x86: Make dummy_iregs static
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-11-09
Peter Zijlstra
perf/arch: Remove perf_sample_data::regs_user_copy
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-11-09
Peter Zijlstra
perf: Optimize get_recursion_context()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-11-09
Peter Zijlstra
perf: Fix get_recursion_context()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2020-11-09
Peter Zijlstra
perf/x86: Reduce stack usage for x86_pmu::drain_pebs()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2020-11-09
Peter Zijlstra
perf: Reduce stack usage of perf_output_begin()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-30
Peter Zijlstra
lockdep: Fix nr_unused_locks accounting
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2020-10-30
Peter Zijlstra
locking/lockdep: Remove more raw_cpu_read() usage
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2020-10-29
Kan Liang
perf/x86/intel: Add event constraint for CYCLE_ACTIVITY...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-29
Kan Liang
perf/x86/intel/uncore: Add Rocket Lake support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-10-29
Kan Liang
perf/x86/msr: Add Rocket Lake CPU support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-10-29
Kan Liang
perf/x86/cstate: Add Rocket Lake CPU support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-10-29
Kan Liang
perf/x86/intel: Add Rocket Lake CPU support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-10-29
Peter Zijlstra
perf,mm: Handle non-page-table-aligned hugetlbfs
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-10-29
Stephane Eranian
perf/core: Add support for PERF_SAMPLE_CODE_PAGE_SIZE
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-10-29
Kan Liang
powerpc/perf: Support PERF_SAMPLE_DATA_PAGE_SIZE
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-10-29
Kan Liang
perf/x86/intel: Support PERF_SAMPLE_DATA_PAGE_SIZE
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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tree
2020-10-29
Kan Liang
perf/core: Add PERF_SAMPLE_DATA_PAGE_SIZE
Quote from
Peter Zijlstra
,
Suggested-by:
Peter Zijlstra
<peterz@infradead.org>
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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2020-10-22
Juergen Gross
x86/alternative: Don't call text_poke() in lazy TLB...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-22
Peter Zijlstra
lockdep: Fix preemption WARN for spurious IRQ-enable
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-10-19
Al Grant
perf: correct SNOOPX field offset
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-10-07
Paul Bolle
locking/atomics: Check atomic-arch-fallback.h too
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-10-07
Sebastian Andrzej...
locking/seqlock: Tweak DEFINE_SEQLOCK() kernel doc
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-06
Peter Zijlstra
perf/x86: Fix n_metric for cancelled txn
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-06
Peter Zijlstra
perf/x86: Fix n_pair for cancelled txn
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2020-10-03
Colin Ian King
x86/events/amd/iommu: Fix sizeof mismatch
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-10-03
Kan Liang
perf/x86/intel: Check perf metrics feature for each CPU
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-03
Daniel Bristot de...
sched/deadline: Unthrottle PI boosted threads while...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-03
Vincent Donnefort
sched/debug: Add new tracepoint to track cpu_capacity
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-03
Peter Oskolkov
sched/fair: Tweak pick_next_entity()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-02
Nathan Chancellor
static_call: Fix return type of static_call_init
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-10-02
Steven Rostedt ...
tracepoint: Fix out of sync data passing by static...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Kan Liang
perf/x86/intel: Fix Ice Lake event constraint table
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Kan Liang
perf/x86/intel/uncore: Fix the scale of the IMC free...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Alexander Antonov
perf/x86/intel/uncore: Fix for iio mapping on Skylake...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Kan Liang
perf/x86/msr: Add Jasper Lake support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Kan Liang
perf/x86/intel: Add Jasper Lake support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Kan Liang
perf/x86/intel/uncore: Reduce the number of CBOX counters
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Kan Liang
perf/x86/intel/uncore: Update Ice Lake uncore units
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Kan Liang
perf/x86/intel/uncore: Split the Ice Lake and Tiger...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-29
Boqun Feng
lockdep: Optimize the memory usage of circular queue
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2020-09-25
Peter Oskolkov
rseq/selftests: Test MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Peter Oskolkov
rseq/selftests,x86_64: Add rseq_offset_deref_addv()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Peter Oskolkov
rseq/membarrier: Add MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Barry Song
sched/fair: Use dst group while checking imbalance...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Vincent Guittot
sched/fair: Reduce busy load balance interval
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Vincent Guittot
sched/fair: Minimize concurrent LBs between domain...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Vincent Guittot
sched/fair: Reduce minimal imbalance threshold
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Vincent Guittot
sched/fair: Relax constraint on task's load during...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Xianting Tian
sched/fair: Remove the force parameter of update_tg_load_avg()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Xunlei Pang
sched/fair: Fix wrong cpu selecting from isolated domain
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
YueHaibing
sched: Remove unused inline function uclamp_bucket_base_value()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Daniel Bristot de...
sched/rt: Disable RT_RUNTIME_SHARE by default
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Lucas Stach
sched/deadline: Fix stale throttling on de-/boosted...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-25
Vincent Guittot
sched/numa: Use runnable_avg to classify node
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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commitdiff
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tree
2020-09-24
Kan Liang
perf/x86/intel/uncore: Support PCIe3 unit on Snow Ridge
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-24
Kan Liang
perf/x86/intel/uncore: Generic support for the PCI...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-24
Kan Liang
perf/x86/intel/uncore: Factor out uncore_pci_pmu_unregister()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-24
Kan Liang
perf/x86/intel/uncore: Factor out uncore_pci_pmu_register()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-24
Kan Liang
perf/x86/intel/uncore: Factor out uncore_pci_find_dev_pmu()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-24
Kan Liang
perf/x86/intel/uncore: Factor out uncore_pci_get_dev_die_info()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2020-09-24
Kim Phillips
perf/amd/uncore: Inform the user how many counters...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-24
Kim Phillips
perf/amd/uncore: Allow F19h user coreid, threadmask...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-24
Kim Phillips
perf/amd/uncore: Allow F17h user threadmask and slicemask...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-24
Kim Phillips
perf/amd/uncore: Prepare to scale for more attributes...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2020-09-24
Jarkko Sakkinen
kprobes: Use module_name() macro
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-16
peterz@infradead.org
seqlock: Unbreak lockdep
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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2020-09-16
Hou Tao
locking/percpu-rwsem: Use this_cpu_{inc,dec}() for...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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2020-09-10
Kim Phillips
arch/x86/amd/ibs: Fix re-arming IBS Fetch
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2020-09-10
Kim Phillips
perf/x86/rapl: Add AMD Fam19h RAPL support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-10
Kim Phillips
perf/x86/amd/ibs: Support 27-bit extended Op/cycle...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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2020-09-10
Kim Phillips
perf/x86/amd/ibs: Fix raw sample data accumulation
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2020-09-10
Kim Phillips
perf/x86/amd/ibs: Don't include randomized bits in...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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2020-09-10
Kim Phillips
perf/x86/amd: Fix sampling Large Increment per Cycle...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2020-09-10
Kim Phillips
perf/amd/uncore: Set all slices and threads to restore...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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2020-09-10
Kan Liang
perf/core: Pull pmu::sched_task() into perf_event_context_sc...
Suggested-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2020-09-10
Kan Liang
perf/core: Pull pmu::sched_task() into perf_event_context_sc...
Suggested-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2020-09-10
Kan Liang
perf/x86/intel/ds: Fix x86_pmu_stop warning for large...
Suggested-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2020-09-10
Ahmed S. Darwish
seqlock: PREEMPT_RT: Do not starve seqlock_t writers
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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2020-09-10
Ahmed S. Darwish
seqlock: seqcount_LOCKNAME_t: Introduce PREEMPT_RT...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2020-09-10
Ahmed S. Darwish
seqlock: seqcount_t: Implement all read APIs as statement...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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