 Peter Zijlstra
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a94ffaaf55
perf: Remove more code from the fastpath
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15 years ago |
|
Peter Zijlstra
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3cafa9fbb5
perf: Optimize the !vmalloc backed buffer
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15 years ago |
|
Peter Zijlstra
|
5d967a8be6
perf: Optimize perf_output_copy()
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15 years ago |
|
Peter Zijlstra
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adb8e118f2
perf: Fix wakeup storm for RO mmap()s
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15 years ago |
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Peter Zijlstra
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1c024eca51
perf, trace: Optimize tracepoints by using per-tracepoint-per-cpu hlist to track events
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15 years ago |
|
Peter Zijlstra
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6d1acfd5c6
perf: Optimize perf_output_*() by avoiding local_xchg()
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15 years ago |
|
Peter Zijlstra
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fa5881514e
perf: Optimize the hotpath by converting the perf output buffer to local_t
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15 years ago |
|
Peter Zijlstra
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ef60777c9a
perf: Optimize the perf_output() path by removing IRQ-disables
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15 years ago |
|
Peter Zijlstra
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4f41c013f5
perf/ftrace: Optimize perf/tracepoint interaction for single events
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15 years ago |
 Ingo Molnar
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e3174cfd2a
Revert "perf: Fix exit() vs PERF_FORMAT_GROUP"
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15 years ago |
 Lin Ming
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6bde9b6ce0
perf: Add group scheduling transactional APIs
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15 years ago |
 Peter Zijlstra
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ab608344bc
perf, x86: Improve the PEBS ABI
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15 years ago |
|
Ingo Molnar
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cce9131781
Merge branch 'perf/urgent' into perf/core
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15 years ago |
|
Peter Zijlstra
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4fd38e4595
perf: Fix exit() vs PERF_FORMAT_GROUP
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15 years ago |
 Zhang, Yanmin
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dcf46b9443
perf & kvm: Clean up some of the guest profiling callback API details
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15 years ago |
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Zhang, Yanmin
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39447b386c
perf: Enhance perf to allow for guest statistic collection from host
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15 years ago |
 Frederic Weisbecker
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76e1d9047e
perf: Store active software events in a hashlist
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15 years ago |
|
Ingo Molnar
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ec5e61aabe
Merge branch 'perf/urgent' into perf/core
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15 years ago |
|
Frederic Weisbecker
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e49a5bd381
perf: Use hot regs with software sched switch/migrate events
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15 years ago |
|
Ingo Molnar
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937779db13
Merge branch 'perf/urgent' into perf/core
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15 years ago |
|
Peter Zijlstra
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85cfabbcd1
perf, ppc: Fix compile error due to new cpu notifiers
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15 years ago |
|
Frederic Weisbecker
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5331d7b846
perf: Introduce new perf_fetch_caller_regs() for hot regs snapshot
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15 years ago |
|
Peter Zijlstra
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ef21f683a0
perf, x86: use LBR for PEBS IP+1 fixup
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15 years ago |
|
Peter Zijlstra
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caff2befff
perf, x86: Implement simple LBR support
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15 years ago |
|
Peter Zijlstra
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ca037701a0
perf, x86: Add PEBS infrastructure
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15 years ago |
|
Peter Zijlstra
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3f6da39053
perf: Rework and fix the arch CPU-hotplug hooks
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15 years ago |
|
Peter Zijlstra
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dc1d628a67
perf: Provide generic perf_sample_data initialization
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15 years ago |
|
Peter Zijlstra
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320ebf09cb
perf, x86: Restrict the ANY flag
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15 years ago |
|
Frederic Weisbecker
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dd8b1cf681
perf: Remove pointless breakpoint union
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15 years ago |
|
Frederic Weisbecker
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018cbffe68
Merge commit 'v2.6.33' into perf/core
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15 years ago |
