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perf: Use read() instead of lseek() in trace_event_read.c:skip()
2010-05-20 Tom Zanussiperf: Use read() instead of lseek() in trace_event_read...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Hitoshi Mitakeperf lock: Drop "-a" option from cmd_record() default...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Tom Zanussiperf/live-mode: Handle payload-less events
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckertracing: Factorize lock events in a lock class
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckertracing: Drop the nested field from lock_release event
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckertracing: Drop lock_acquired waittime field
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckerperf lock: Always check min AND max wait time
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckerperf: Fix perf lock bad rate
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckerperf: Humanize lock flags in perf lock
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckerperf: Cleanup perf lock broken states
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Hitoshi Mitakeperf lock: Add "info" subcommand for dumping misc information
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckerperf: Provide a new deterministic events reordering...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-09 Frederic Weisbeckerperf: Introduce a new "round of buffers read" pseudo...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-04 Frederic Weisbeckerlockdep: No need to disable preemption in debug atomic ops
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-04 Frederic Weisbeckerlockdep: Actually _dec_ in debug_atomic_dec
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-04 Frederic Weisbeckerlockdep: Provide off case for redundant_hardirqs_on...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-01 Frederic Weisbeckerhw-breakpoints: Get the number of available registers...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-01 Frederic Weisbeckerhw-breakpoints: Handle breakpoint weight in allocation...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-01 Frederic Weisbeckerhw-breakpoints: Separate constraint space for data...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-01 Frederic Weisbeckerhw-breakpoints: Change/Enforce some breakpoints policies
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-01 Frederic Weisbeckerhw-breakpoints: Check disabled breakpoints again
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-01 Frederic Weisbeckerhw-breakpoints: Tag ptrace breakpoint as exclude_kernel
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-05-01 Frederic Weisbeckerperf: Fix warning while reading ring buffer headers
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-30 Frederic Weisbeckerperf: Remove leftover useless options to record trace...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-30 Frederic Weisbeckerlockdep: Simplify debug atomic ops
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-30 Frederic Weisbeckerlockdep: Fix redundant_hardirqs_on incremented with...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-30 Frederic WeisbeckerMerge commit 'v2.6.34-rc6' into core/locking
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2010-04-26 Alessio Igor Boganiptrace: Cleanup useless header
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 William Cohenperf: Some perf-kvm documentation edits
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 Frederic Weisbeckerperf: Add a perf trace option to check samples ordering...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 Frederic Weisbeckerperf: Use generic sample reordering in perf timechart
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 Frederic Weisbeckerperf: Use generic sample reordering in perf trace
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 Frederic Weisbeckerperf: Use generic sample reordering in perf kmem
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 Frederic Weisbeckerperf: Use generic sample reordering in perf sched
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 Frederic Weisbeckerperf: Generalize perf lock's sample event reordering...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 Stephane Eranianperf: Fix initialization bug in parse_single_tracepoint_event()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-24 Hitoshi Mitakeperf lock: Fix state machine to recognize lock sequence
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-21 Frederic Weisbeckertracing: Dump either the oops's cpu source or all cpus...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-15 Frederic Weisbeckerperf: Make the trace events sample period default to 1
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-15 Frederic Weisbeckerperf: Always record tracepoints raw samples from perf...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-15 Frederic Weisbeckerperf: Make -f the default for perf record
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-14 Frederic Weisbeckerperf: Make clock software events consistent with general...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-14 Frederic Weisbeckerperf: Store active software events in a hashlist
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-10 Arnd Bergmannptrace: kill BKL in ptrace syscall
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-08 Frederic Weisbeckerperf: Fix unsafe frame rewinding with hot regs fetching
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-04 Hitoshi Mitakeperf: Swap inclusion order of util.h and string.h in...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-04 Arnd Bergmannperf_event: Make perf fd non seekable
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-04 Frederic Weisbeckerperf: Fetch hot regs from the template caller
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-04 Frederic Weisbeckerperf: Drop the frame reliablity check
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-03 Frederic Weisbeckerperf: Always build the powerpc perf_arch_fetch_caller_regs...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-03 Frederic Weisbeckerperf: Always build the stub perf_arch_fetch_caller_regs...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-01 Jason Wesselx86,kgdb: Always initialize the hw breakpoint attribute
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-01 Frederic Weisbeckerperf: Use hot regs with software sched switch/migrate...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-04-01 Frederic Weisbeckerperf: Correctly align perf event tracing buffer
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-03-30 Jeff Mahoneyreiserfs: Fix locking BUG during mount failure
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-03-10 Frederic Weisbeckerperf: Drop the obsolete profile naming for trace events
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-03-10 Frederic Weisbeckerperf: Take a hot regs snapshot for trace events
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-03-10 Frederic Weisbeckerperf: Introduce new perf_fetch_caller_regs() for hot...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-03-10 Frederic Weisbeckerperf/x86-64: Use frame pointer to walk on irq and process...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-03-10 Frederic Weisbeckerlockdep: Move lock events under lockdep recursion protection
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-03-03 Frederic Weisbeckerx86/stacktrace: Don't dereference bad frame pointers
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-28 Frederic Weisbeckerhw-breakpoints: Remove stub unthrottle callback
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-27 Frederic Weisbeckerx86/hw-breakpoints: Remove the name field
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-27 Frederic Weisbeckerperf: Remove pointless breakpoint union
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-27 Frederic Weisbeckerperf lock: Drop the buffers multiplexing dependency
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-27 Hitoshi Mitakeperf lock: Fix and add misc documentally things
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-27 Tejun Heopercpu: Add __percpu sparse annotations to hw_breakpoint
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-27 Frederic WeisbeckerMerge commit 'v2.6.33' into perf/core
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2010-02-25 Frederic Weisbeckerperf/scripts: Tag syscall_name helper as not yet available
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-25 Tom Zanussiperf/scripts: Add perf-trace-python Documentation
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-25 Tom Zanussiperf/scripts: Remove unnecessary PyTuple resizes
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-25 Tom Zanussiperf/scripts: Add syscall tracing scripts
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-25 Tom Zanussiperf/scripts: Add Python scripting engine
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-23 Tom Zanussiperf/scripts: Remove check-perf-trace from listed scripts
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-23 Tom Zanussiperf/scripts: Move Perl scripting files to scripting...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-23 Tom Zanussiperf/scripts: Move common code out of Perl-specific...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-23 Tom Zanussiperf/scripts: Fix bug in Util.pm
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-23 Tom Zanussiperf/scripts: Fix supported language listing option
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-22 Heiko Carstenstracing/kprobes: Add short documentation for HAVE_REGS_AND_S...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-19 Frederic Weisbeckerhw-breakpoint: Keep track of dr7 local enable bits
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-19 Frederic Weisbeckerhw-breakpoints: Accept breakpoints on NULL address
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-17 Heiko Carstenss390: Add pt_regs register and stack access API
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-17 Heiko Carstenstracing/kprobes: Make Kconfig dependencies generic
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-17 Mike Frysingertracing: Unify arch_syscall_addr() implementations
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-14 Frederic Weisbeckerreiserfs: Fix softlockup while waiting on an inode
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-02-04 Mahesh Salgaonkarperf: Make bp_len type to u64 generic across the arch
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-29 K.Prasadx86/hw-breakpoints: Optimize return code from notifier...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-29 K.Prasadx86/debug: Clear reserved bits of DR6 in do_debug()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-29 Xiao Guangrongtracing/kprobe: Cleanup unused return value of tracing...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-29 Xiao Guangrongperf: Factorize trace events raw sample buffer operations
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-29 Lai Jiangshantracing: Simplify test for function_graph tracing start...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-28 Anton Blanchardperf: Fix inconsistency between IP and callchain sampling
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-28 Mahesh Salgaonkarhw_breakpoints: Release the bp slot if arch_validate_hwbkpt_...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-28 Frederic Weisbeckerreiserfs: Fix vmalloc call under reiserfs lock
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-17 Frederic Weisbeckerperf: Better order flexible and pinned scheduling
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-17 Frederic Weisbeckerperf: Don't schedule out/in pinned events on task tick
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-17 Frederic Weisbeckerperf: Allow pinned and flexible groups to be scheduled...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-17 Frederic Weisbeckerperf: Make __perf_event_sched_out static
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-16 Frederic Weisbeckerperf: Export software-only event group characteristic...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2010-01-16 Frederic Weisbeckerperf: Round robin flexible groups of events using list_rotat...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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