tree df94010b7388d14432269c0dfa958b9ca4b86a4b
parent 469535a598f28c13a2a42037e1b778f671af1d16
author Steven Rostedt <srostedt@redhat.com> 1249602798 -0400
committer Ingo Molnar <mingo@elte.hu> 1249627829 +0200

tracing: Fix recordmcount.pl to handle sections with only weak functions

Roland Dreier found that a section that contained only a weak
function in one of the staging drivers and this caused
recordmcount.pl to spit out a warning and fail.

Although it is strange that a driver would have a weak function, and
this function only be used in one place, it should not be something
to make recordmcount.pl fail.

This patch fixes the issue in a simple manner: if only weak
functions exist in a section, then that section will not be
recorded.

Reported-by: Roland Dreier <rdreier@cisco.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>