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perf_counter: fix the output lock
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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2009-04-06 Peter Zijlstraperf_counter: x86: proper error propagation for the...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: kerneltop: parse the mmap data stream
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: executable mmap() information
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: kerneltop: simplify data_head read
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: fix update_userpage()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: unify and fix delayed counter wakeup
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: allow and require one-page mmap on counting...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: kerneltop: output event support
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: kerneltop: mmap_pages argument
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: optionally provide the pid/tid of the...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: sanity check on the output API
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: output objects
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: more elaborate write API
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter tools: remove glib dependency and fix...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter tools: use mmap() output
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter tools: update to new syscall ABI
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: new output ABI - part 1
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: avoid recursion
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: remove the event config bitfields
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: unify irq output code
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: revamp syscall input ABI
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: hook up the tracepoint events
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: fix up counter free paths
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: generic context switch event
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: fix uninitialized usage of event_list
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: fix hrtimer sampling
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: add an event_list
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: hrtimer based sampling for software time...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: provide major/minor page fault software...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: provide pagefault software events
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: software counter event infrastructure
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: x86: use ULL postfix for 64bit constants
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: add comment to barrier
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: use list_move_tail()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-04-06 Peter Zijlstraperf_counter: x86: fix 32-bit irq_period assumption
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-31 Peter Zijlstralockdep: add stack dumps to asserts
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-31 Peter Zijlstrahrtimer: fix rq->lock inversion (again)
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-20 Peter Zijlstraftrace: event profile hooks
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-20 Peter Zijlstraftrace: ensure every event gets an id
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-20 Peter Zijlstraftrace: provide an id file for each event
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-10 Peter Zijlstratrace_clock: fix preemption bug
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-05 Peter Zijlstraperfcounters: IRQ and NMI support on AMD CPUs
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-04 Peter Zijlstralockdep: require framepointers for x86
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-04 Peter Zijlstralockdep: remove extra "irq" string
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-04 Peter Zijlstralockdep: fix incorrect state name
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-03-02 Peter Zijlstragenirq: assert that irq handlers are indeed running...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-02-25 Peter Zijlstrax86: make vmap yell louder when it is used under irqs_disabled()
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2009-02-25 Peter Zijlstrageneric-ipi: remove CSD_FLAG_WAIT
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-02-25 Peter Zijlstrageneric-ipi: remove kmalloc()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-02-14 Peter Zijlstralockdep: build fix for !PROVE_LOCKING
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-02-14 Peter Zijlstralockstat: warn about disabled lock debugging
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-02-14 Peter Zijlstralockdep: use stringify.h
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2009-02-14 Peter Zijlstralockdep: simplify check_prev_add_irq()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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