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| author |   Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-05-01 12:44:50 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-05-14 11:37:28 -0400 |
| commit | 68f40969f0173c02ddc22a40df865c81c29070e4 (patch) | |
| tree | 79a6312ecb0ed728adb66f731bc88f1d55632904 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ftrace: Write in missing comment from a very old commit (diff) | |
| download | linux-dev-68f40969f0173c02ddc22a40df865c81c29070e4.tar.xz linux-dev-68f40969f0173c02ddc22a40df865c81c29070e4.zip | |
ftrace: Always inline ftrace_hash_empty() helper function
The ftrace_hash_empty() function is a simple test:
return !hash || !hash->count;
But gcc seems to want to make it a call. As this is in an extreme
hot path of the function tracer, there's no reason it needs to be
a call. I only wrote it to be a helper function anyway, otherwise
it would have been inlined manually.
Force gcc to inline it, as it could have also been a macro.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions