[PATCH 00/15] [GIT PULL] tracing: Updates for 3.5

[Steven Rostedt]

Ingo,

This should be my last set of changes for the next merge window.

Please pull the latest tip/perf/core tree, which can be found at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
tip/perf/core

Head SHA1: b732d439cb43336cd6d7e804ecb2c81193ef63b0


Namhyung Kim (1):
      tracing: Check return value of tracing_dentry_percpu()

Steven Rostedt (11):
      tracing: Clean up tracing_mark_write()
      ring-buffer: Add integrity check at end of iter read
      ring-buffer: Reset head page before running self test
      ftrace: Sort all function addresses, not just per page
      ftrace: Remove extra helper functions
      ftrace: Speed up search by skipping pages by address
      ftrace: Consolidate ftrace_location() and ftrace_text_reserved()
      ftrace: Return record ip addr for ftrace_location()
      ftrace: Make ftrace_modify_all_code() global for archs to use
      ftrace/x86: Have x86 ftrace use the ftrace_modify_all_code()
      ftrace: Remove selecting FRAME_POINTER with FUNCTION_TRACER

Vaibhav Nagarnaik (3):
      ring-buffer: Make removal of ring buffer pages atomic
      ring-buffer: Make addition of pages in ring buffer atomic
      tracing: change CPU ring buffer state from tracing_cpumask

----
 arch/x86/kernel/ftrace.c          |   15 +-
 include/asm-generic/vmlinux.lds.h |    2 +-
 include/linux/ftrace.h            |    5 +-
 kernel/trace/Kconfig              |    1 -
 kernel/trace/ftrace.c             |  198 ++++++++++---------
 kernel/trace/ring_buffer.c        |  394 +++++++++++++++++++++++++++++--------
 kernel/trace/trace.c              |   49 ++---
 7 files changed, 446 insertions(+), 218 deletions(-)

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