linux-kernel - [for-next][PATCH 00/18] tracing: Fixes and trace-seq updates

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Date:	Wed, 19 Nov 2014 18:26:32 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	linux-kernel@...r.kernel.org
Cc:	Ingo Molnar <mingo@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [for-next][PATCH 00/18] tracing: Fixes and trace-seq updates

  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next

Head SHA1: 8e2e095cbecad21078332cd83ae7e61ecfe12c59


Steven Rostedt (Red Hat) (18):
      tracing: Fix race of function probes counting
      ftrace/x86: Add frames pointers to trampoline as necessary
      ftrace/x86/extable: Add is_ftrace_trampoline() function
      x86/kvm/tracing: Use helper function trace_seq_buffer_ptr()
      RAS/tracing: Use trace_seq_buffer_ptr() helper instead of open coded
      tracing: Fix trace_seq_bitmask() to start at current position
      tracing: Add trace_seq_has_overflowed() and trace_handle_return()
      blktrace/tracing: Use trace_seq_has_overflowed() helper function
      ring-buffer: Remove check of trace_seq_{puts,printf}() return values
      tracing: Have branch tracer use trace_handle_return() helper function
      tracing: Have function_graph use trace_seq_has_overflowed()
      kprobes/tracing: Use trace_seq_has_overflowed() for overflow checks
      tracing: Do not check return values of trace_seq_p*() for mmio tracer
      tracing/probes: Do not use return value of trace_seq_printf()
      tracing/uprobes: Do not use return values of trace_seq_printf()
      tracing: Do not use return values of trace_seq_printf() in syscall tracing
      tracing: Remove return values of most trace_seq_*() functions
      tracing: Fix return value of ftrace_raw_output_prep()

----
 arch/x86/kernel/ftrace.c             |   9 +-
 arch/x86/kernel/mcount_64.S          |  41 ++++
 arch/x86/kvm/mmutrace.h              |   4 +-
 drivers/firmware/efi/cper.c          |   2 +-
 include/linux/ftrace.h               |   8 +
 include/linux/ftrace_event.h         |  11 +
 include/linux/trace_seq.h            |  49 ++--
 include/trace/ftrace.h               |   8 +-
 kernel/extable.c                     |   7 +-
 kernel/trace/blktrace.c              | 148 ++++++-------
 kernel/trace/ftrace.c                |  38 ++++
 kernel/trace/ring_buffer.c           |  75 +++----
 kernel/trace/trace.c                 |  69 +++---
 kernel/trace/trace.h                 |   3 +-
 kernel/trace/trace_branch.c          |  15 +-
 kernel/trace/trace_functions.c       | 117 ++++++++--
 kernel/trace/trace_functions_graph.c | 382 ++++++++++----------------------
 kernel/trace/trace_kprobe.c          |  42 ++--
 kernel/trace/trace_mmiotrace.c       |  52 ++---
 kernel/trace/trace_output.c          | 417 ++++++++++++++---------------------
 kernel/trace/trace_output.h          |  16 +-
 kernel/trace/trace_probe.c           |  10 +-
 kernel/trace/trace_seq.c             |  86 ++------
 kernel/trace/trace_syscalls.c        |  47 ++--
 kernel/trace/trace_uprobe.c          |  23 +-
 25 files changed, 768 insertions(+), 911 deletions(-)
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