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perf_counter: Ammend cleanup in fork() fail
2009-05-29 Peter Zijlstraperf_counter: Ammend cleanup in fork() fail
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-29 Peter Zijlstraperf_counter: Clean up task_ctx vs interrupts
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-29 Peter Zijlstraperf_counter: Fix COMM and MMAP events for cpu wide...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-28 Peter Zijlstraperf_counter tools: report: Implement header output...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-27 Peter Zijlstrapref_counter: tools: report: Add dso sorting
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-27 Peter Zijlstraperf_counter: tools: report: Add comm sorting
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-27 Peter Zijlstrapref_counter: tools: report: Add --sort option
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-27 Peter Zijlstraperf_counter: tools: report: Dynamic sort/print bits
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-27 Peter Zijlstraperf_counter: tools: report: Rework histogram code
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-27 Peter Zijlstraperf_counter: tools: report: Add vmlinux support
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-27 Peter Zijlstraperf_counter: tools: /usr/lib/debug%s.debug support
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-26 Peter Zijlstraperf report: More robust error handling
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-26 Peter Zijlstraperf report: Fix ELF symbol parsing
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-26 Peter Zijlstraperf report: Fix segfault on unknown symbols
Signed-off-by Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-25 Peter Zijlstraperf_counter: Generic per counter interrupt throttle
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-25 Peter Zijlstraperf_counter: x86: Remove interrupt throttle
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-25 Peter Zijlstraperf_counter: x86: Expose INV and EDGE bits
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-25 Peter Zijlstraperf_counter: Fix PERF_COUNTER_CONTEXT_SWITCHES for...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-25 Peter Zijlstraperf_counter: Propagate inheritance failures down the...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-25 Peter Zijlstraperf_counter: Make pctrl() affect inherited counters too
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-25 Peter Zijlstraperf_counter: Remove unused ABI bits
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-25 Peter Zijlstraperf_counter: Fix perf-$cmd invokation
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-24 Peter Zijlstraperf_counter: Remove perf_counter_context::nr_enabled
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-24 Peter Zijlstraperf_counter: Change pctrl() behaviour
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-23 Peter Zijlstraperf_counter: Simplify context cleanup
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-23 Peter Zijlstraperf_counter: Fix userspace build
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-23 Peter Zijlstraperf_counter: Sanitize context locking
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-23 Peter Zijlstraperf_counter: Sanitize counter->mutex
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-23 Peter Zijlstraperf_counter: Fix dynamic irq_period logging
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-20 Peter Zijlstraperf_counter: Optimize sched in/out of counters
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-20 Peter Zijlstraperf_counter: Optimize disable of time based sw counters
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-20 Peter Zijlstraperf_counter: Log irq_period changes
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-20 Peter Zijlstraperf_counter: Solve the rotate_ctx vs inherit race...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-17 Peter Zijlstraperf_counter: Fix counter inheritance
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-17 Peter Zijlstraperf_counter: Fix inheritance cleanup code
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: frequency based adaptive irq_period,...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf top: update to use the new freq interface
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: frequency based adaptive irq_period
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: per user mlock gift
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: remove perf_disable/enable exports
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: x86: Robustify interrupt handling
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: Rework the perf counter disable/enable
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: x86: Fix up the amd NMI/INT throttle
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: Fix perf_output_copy() WARN to account...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: x86: Allow unpriviliged use of NMIs
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-15 Peter Zijlstraperf_counter: x86: More accurate counter update
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-13 Peter Zijlstraperf_counter: fix print debug irq disable
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-08 Peter Zijlstraperf_counter: add PERF_RECORD_CPU
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-08 Peter Zijlstraperf_counter: add PERF_RECORD_CONFIG
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-08 Peter Zijlstraperf_counter: rework ioctl()s
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-08 Peter Zijlstraperf_counter: optimize perf_counter_task_tick()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-05 Peter Zijlstraperf_counter: tools: update the tools to support process...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-05 Peter Zijlstraperf_counter: inheritable sample counters
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-05 Peter Zijlstraperf_counter: fix the output lock
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-05 Peter Zijlstraperf_counter: provide an mlock threshold
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-05 Peter Zijlstraperf_counter: add ioctl(PERF_COUNTER_IOC_RESET)
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-05 Peter Zijlstraperf_counter: uncouple data_head updates from wakeups
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-01 Peter Zijlstraperf_counter: documentation update
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-01 Peter Zijlstraperf_counter: tool: handle 0-length data files
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-01 Peter Zijlstraperf_counter: fix nmi-watchdog interaction
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-05-01 Peter Zijlstraperf_counter: fix race in perf_output_*
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-28 Peter Zijlstraperf_counter tools: fix Documentation/perf_counter...
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2009-04-09 Peter Zijlstraperf_counter: log full path names
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-09 Peter Zijlstraperf_counter: sysctl for system wide perf counters
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-09 Peter Zijlstraperf_counter: optimize mmap/comm tracking
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: allow for data addresses to be recorded
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: move PERF_RECORD_TIME
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: some simple userspace profiling
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: track task-comm data
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: add some comments
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: kerneltop: keep up with ABI changes
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: use misc field to widen type
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: provide misc bits in the event header
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-08 Peter Zijlstraperf_counter: fix NMI race in task clock
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: minimize context time updates
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: remove rq->lock usage
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: rework the task clock software counter
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: rework context time
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: change event definition
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: comment the perf_event_type stuff
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: counter overflow limit
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: PERF_RECORD_TIME
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: fix the mlock accounting
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: theres more to overflow than writing...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: x86: self-IPI for pending work
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: generalize pending infrastructure
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: SIGIO support
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: add more context information
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-07 Peter Zijlstraperf_counter: update mmap() counter read, take 2
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: update mmap() counter read
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: add more context information
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: kerneltop: update to new ABI
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: per event wakeups
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: move the event overflow output bits to...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: pmc arbitration
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: x86: callchain support
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: provide generic callchain bits
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter tools: kerneltop: update event_types
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: re-arrange the perf_event_type
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: small cleanup of the output routines
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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