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

* 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (244 commits)
  Revert "x86, bts: reenable ptrace branch trace support"
  tracing: do not translate event helper macros in print format
  ftrace/documentation: fix typo in function grapher name
  tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK
  tracing: add protection around module events unload
  tracing: add trace_seq_vprint interface
  tracing: fix the block trace points print size
  tracing/events: convert block trace points to TRACE_EVENT()
  ring-buffer: fix ret in rb_add_time_stamp
  ring-buffer: pass in lockdep class key for reader_lock
  tracing: add annotation to what type of stack trace is recorded
  tracing: fix multiple use of __print_flags and __print_symbolic
  tracing/events: fix output format of user stack
  tracing/events: fix output format of kernel stack
  tracing/trace_stack: fix the number of entries in the header
  ring-buffer: discard timestamps that are at the start of the buffer
  ring-buffer: try to discard unneeded timestamps
  ring-buffer: fix bug in ring_buffer_discard_commit
  ftrace: do not profile functions when disabled
  tracing: make trace pipe recognize latency format flag
  ...

diff --cc Documentation/kernel-parameters.txt
Simple merge

diff --cc Documentation/trace/ftrace.txt
Simple merge

diff --cc arch/x86/Kconfig.debug
Simple merge

diff --cc arch/x86/include/asm/processor.h
Simple merge

diff --cc arch/x86/include/asm/ptrace.h
Simple merge

diff --cc arch/x86/kernel/Makefile
Simple merge

diff --cc arch/x86/kernel/entry_64.S
Simple merge

diff --cc arch/x86/kernel/process.c
Simple merge

diff --cc arch/x86/kernel/process_32.c
Simple merge

diff --cc arch/x86/kernel/process_64.c
Simple merge

diff --cc include/linux/mm.h
Simple merge

diff --cc include/linux/sched.h
Simple merge

diff --cc init/main.c
Simple merge

diff --cc kernel/fork.c
Simple merge

diff --cc kernel/irq/handle.c
Simple merge

diff --cc kernel/ptrace.c
Simple merge

diff --cc kernel/sched.c
Simple merge

diff --cc kernel/signal.c
Simple merge

diff --cc kernel/softirq.c
Simple merge

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

diff --cc mm/slob.c
Simple merge

diff --cc mm/slub.c
Simple merge

diff --cc net/core/skbuff.c
Simple merge