tree 3048f355cc3ca814222ba34943c9a8f735e7a5e6
parent 26bc83f4cb911a0b4dabfe23b700aaf3235f2955
author Steven Rostedt <rostedt@goodmis.org> 1215737895 -0400
committer Ingo Molnar <mingo@elte.hu> 1215784161 +0200

ftrace: add ftrace_kill_atomic

It has been suggested that I add a way to disable the function tracer
on an oops. This code adds a ftrace_kill_atomic. It is not meant to be
used in normal situations. It will disable the ftrace tracer, but will
not perform the nice shutdown that requires scheduling.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Cc: Steven Rostedt <srostedt@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>