diff options
| author | Linus Walleij <[email protected]> | 2011-05-19 20:01:25 +0200 |
|---|---|---|
| committer | Grant Likely <[email protected]> | 2011-05-20 00:43:07 -0600 |
| commit | 521999bd4a8c47a86136b9d8223a9480f5906db8 (patch) | |
| tree | 3aae84e1eacfc6f96e7d7ef244f511e0afa72653 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | 7f9a4b9797405061a07fca26ff1b4f305c564e5d (diff) | |
spi/pl022: use cpu_relax in the busy loop
This relaxes the cpu in the polling busy-wait loop.
Reported-by: Vitaly Wool <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions