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trace,smp: Trace all smp_function_call*() invocations
2023-03-24
Peter Zijlstra
trace,smp: Trace all smp_function_call*() invocations
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2023-03-24
Peter Zijlstra
trace: Add trace_ipi_send_cpu()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2023-03-24
Valentin Schneider
sched, smp: Trace smp callback causing an IPI
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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tree
2023-03-24
Valentin Schneider
smp: reword smp call IPI comment
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2023-03-24
Valentin Schneider
treewide: Trace IPIs sent via smp_send_reschedule()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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tree
2023-03-24
Valentin Schneider
irq_work: Trace self-IPIs sent via arch_irq_work_raise()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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commitdiff
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tree
2023-03-24
Valentin Schneider
smp: Trace IPIs sent via arch_send_call_function_ipi_mask()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2023-03-24
Valentin Schneider
sched, smp: Trace IPIs sent via send_call_function_single_ipi()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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tree
2023-03-24
Valentin Schneider
trace: Add trace_ipi_send_cpumask()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2023-03-24
Paul E. McKenney
kernel/smp: Make csdlock_debug= resettable
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2023-03-24
Paul E. McKenney
locking/csd_lock: Remove per-CPU data indirection from...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-03-24
Paul E. McKenney
locking/csd_lock: Remove added data from CSD lock debugging
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-03-24
Paul E. McKenney
locking/csd_lock: Add Kconfig option for csd_debug...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-03-15
Budimir Markovic
perf: Fix check before add_event_to_groups() in perf_group_d...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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tree
2023-03-15
Song Liu
perf: fix perf_event_context->time
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-03-15
Yang Jihong
perf/core: Fix perf_output_begin parameter is incorrectly...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-13
Waiman Long
sched/core: Fix a missed update of user_cpus_ptr
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-13
Peter Zijlstra
freezer,umh: Fix call_usermode_helper_exec() vs SIGKILL
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-11
silviazhao
x86/perf/zhaoxin: Add stepping check for ZXC
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-11
Kan Liang
perf/x86/intel/ds: Fix the conversion from TSC to perf...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-11
Pietro Borrello
sched/rt: pick_next_rt_entity(): check list_entry
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-11
Valentin Schneider
sched/deadline: Add more reschedule cases to prio_changed_dl()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-11
Zhang Qiao
sched/fair: sanitize vruntime of entity being placed
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-11
Vincent Guittot
sched/fair: Remove capacity inversion detection
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-11
Vincent Guittot
sched/fair: unlink misfit task from cpu overutilized
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-02-11
Peter Zijlstra
objtool: mem*() are not uaccess safe
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-31
James Clark
perf: Fix perf_event_pmu_context serialization
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-30
Mark Brown
KVM: selftests: Fix build of rseq test
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-21
Michal Kubecek
objtool: Check that module init/exit function is an...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-20
Kan Liang
perf/x86/uncore: Don't WARN_ON_ONCE() for a broken...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-20
Kan Liang
perf/x86/uncore: Add a quirk for UPI on SPR
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-20
Kan Liang
perf/x86/uncore: Ignore broken units in discovery table
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-20
Kan Liang
perf/x86/uncore: Fix potential NULL pointer in uncore_get_al...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-20
Kan Liang
perf/x86/uncore: Factor out uncore_device_to_die()
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-20
Nicholas Piggin
exit: Detect and fix irq disabled state in oops
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-13
Qais Yousef
sched/fair: Fixes for capacity inversion detection
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-13
Qais Yousef
sched/uclamp: Fix a uninitialized variable warnings
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-12
Mathieu Desnoyers
rseq: Increase AT_VECTOR_SIZE_BASE to match rseq auxvec...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-12
Mathieu Desnoyers
selftests/rseq: Revert "selftests/rseq: Add mm_numa_cid...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2023-01-12
Juergen Gross
x86/mm: fix poking_init() for Xen PV guests
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Nicholas Piggin
cputime: remove cputime_to_nsecs fallback
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Hao Jia
sched/core: Adjusting the order of scanning CPU
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Hao Jia
sched/numa: Stop an exhastive search if an idle core...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Matthew Wilcox ...
sched: Make const-safe
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: Add mm_numa_cid to test script
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
tracing/rseq: Add mm_cid field to rseq_update
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: parametrized test: Report/abort on...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: Implement parametrized mm_cid test
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: Implement basic percpu ops mm_cid test
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: riscv: Template memory ordering and...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: s390: Template memory ordering and...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: ppc: Template memory ordering and percpu...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: mips: Template memory ordering and...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: arm64: Template memory ordering and...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: arm: Template memory ordering and percpu...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: x86: Template memory ordering and percpu...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: Implement rseq mm_cid field support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: Remove RSEQ_SKIP_FASTPATH code
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
rseq: Extend struct rseq with per-memory-map concurrency ID
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
sched: Introduce per-memory-map concurrency ID
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: Implement rseq numa node id field selftest
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: Use ELF auxiliary vector for extensible...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
rseq: Extend struct rseq with numa node id
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
rseq: Introduce extensible rseq ABI
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
rseq: Introduce feature size and alignment ELF auxiliary...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
selftests/rseq: Fix: Fail thread registration when...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Josh Don
sched: Async unthrottling for cfs bandwidth
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Bing Huang
sched/topology: Add __init for init_defrootdomain
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Like Xu
perf/x86/lbr: Simplify the exposure check for the LBR_INFO...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Mathieu Desnoyers
futex: Fix futex_waitv() hrtimer debug object leak...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Masami Hiramatsu...
x86/kprobes: Fix optprobe optimization check with CONFIG_RETHUNK
Suggested-by:
Peter Zijlstra
<peterz@infradead.org>
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Masami Hiramatsu...
x86/kprobes: Fix kprobes instruction boudary check...
Suggested-by:
Peter Zijlstra
<peterz@infradead.org>
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Arnd Bergmann
x86/calldepth: Fix incorrect init section references
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Namhyung Kim
perf/core: Call LSM hook after copying perf_event_attr
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Peter Zijlstra
perf: Fix use-after-free in error path
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Colin Ian King
perf/x86/amd: fix potential integer overflow on shift...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Chengming Zhou
perf/core: Fix cgroup events tracking
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-12-27
Ravi Bangoria
perf core: Return error pointer if inherit_event()...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-29
Peter Zijlstra
perf: Fix perf_pending_task() UaF
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Juergen Gross
x86/paravirt: Use common macro for creating simple...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Kees Cook
x86/paravirt: Remove clobber bitmask from .parainstructions
Signed-off-by:
Peter Zijlstra
<peterz@infradead.org>
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2022-11-24
Xiongfeng Wang
perf/x86/intel/uncore: Fix reference count leak in...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Xiongfeng Wang
perf/x86/intel/uncore: Fix reference count leak in...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Xiongfeng Wang
perf/x86/intel/uncore: Fix reference count leak in...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Xiongfeng Wang
perf/x86/intel/uncore: Fix reference count leak in...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Make set_mapping() procedure...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Update sysfs-devices-mapping...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Enable UPI topology discovery...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Enable UPI topology discovery...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Get UPI NodeID and GroupID
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Enable UPI topology discovery...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Generalize get_topology() for...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Disable I/O stacks to PMU mapping...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Clear attr_update properly
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Introduce UPI topology type
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Alexander Antonov
perf/x86/intel/uncore: Generalize IIO topology support
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Ravi Bangoria
perf/core: Don't allow grouping events from different...
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
commit
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2022-11-24
Ravi Bangoria
perf/amd/ibs: Make IBS a core pmu
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Peter Zijlstra
perf: Fix function pointer case
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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2022-11-24
Shaokun Zhang
perf/x86/amd: Remove the repeated declaration
Signed-off-by:
Peter Zijlstra
(Intel) <peterz@infradead.org>
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