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(parent: 5fb896a) | patch
ftrace: state that all functions are enabled in set_ftrace_filter
authorSteven Rostedt <srostedt@redhat.com>
Mon, 16 Feb 2009 16:21:52 +0000 (11:21 -0500)
committerSteven Rostedt <srostedt@redhat.com>
Mon, 16 Feb 2009 21:21:35 +0000 (16:21 -0500)
commit0c75a3ed633419d75d823d5dcb05d42924c6ae61
tree1878804d15a37d1c1603d906933cee0e7b5c8787tree | snapshot
parent5fb896a4e916e72efec4772b66be1cce3d6a9143commit | diff
ftrace: state that all functions are enabled in set_ftrace_filter

Impact: clean up, make set_ftrace_filter less confusing

The set_ftrace_filter shows only the functions that will be traced.
But when it is empty, it will trace all functions. This can be a bit
confusing.

This patch makes set_ftrace_filter show:

  #### all functions enabled ####

When all functions will be traced, and we do not filter only a select
few.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
kernel/trace/ftrace.c diff | blob | history
Domain: System / Uncategorized;