Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (470 commits)
  x86: Fix comments of register/stack access functions
  perf tools: Replace %m with %a in sscanf
  hw-breakpoints: Keep track of user disabled breakpoints
  tracing/syscalls: Make syscall events print callbacks static
  tracing: Add DEFINE_EVENT(), DEFINE_SINGLE_EVENT() support to docbook
  perf: Don't free perf_mmap_data until work has been done
  perf_event: Fix compile error
  perf tools: Fix _GNU_SOURCE macro related strndup() build error
  trace_syscalls: Remove unused syscall_name_to_nr()
  trace_syscalls: Simplify syscall profile
  trace_syscalls: Remove duplicate init_enter_##sname()
  trace_syscalls: Add syscall_nr field to struct syscall_metadata
  trace_syscalls: Remove enter_id exit_id
  trace_syscalls: Set event_enter_##sname->data to its metadata
  trace_syscalls: Remove unused event_syscall_enter and event_syscall_exit
  perf_event: Initialize data.period in perf_swevent_hrtimer()
  perf probe: Simplify event naming
  perf probe: Add --list option for listing current probe events
  perf probe: Add argv_split() from lib/argv_split.c
  perf probe: Move probe event utility functions to probe-event.c
  ...

diff --cc include/trace/ftrace.h
Simple merge

diff --cc kernel/Makefile
index dcf6789bf547e5af8e1c569b743ac72a2af4af93,6b7ce8173dfdc063676dd6d2a565fbcc56cc7603..982c50e2ce534df9a3bf5a704580fd0e13fe7f5b
--- 1/kernel/Makefile
--- 2/kernel/Makefile
+++ b/kernel/Makefile
@@@ -95,8 -95,8 +96,9 @@@ obj-$(CONFIG_X86_DS) += trace
  obj-$(CONFIG_RING_BUFFER) += trace/
  obj-$(CONFIG_SMP) += sched_cpupri.o
  obj-$(CONFIG_SLOW_WORK) += slow-work.o
 +obj-$(CONFIG_SLOW_WORK_DEBUG) += slow-work-debugfs.o
  obj-$(CONFIG_PERF_EVENTS) += perf_event.o
+ obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
  
  ifneq ($(CONFIG_SCHED_OMIT_FRAME_POINTER),y)
  # According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is

diff --cc kernel/kprobes.c
Simple merge

diff --cc kernel/signal.c
Simple merge

diff --cc kernel/trace/ring_buffer.c
Simple merge

diff --cc kernel/trace/trace_export.c
Simple merge