diff options
| author | Wu Zhangjin <[email protected]> | 2011-01-20 03:28:27 +0800 |
|---|---|---|
| committer | Ralf Baechle <[email protected]> | 2011-03-14 21:07:24 +0100 |
| commit | 9a620a559be65023b5fd5d0eaf37dae884c4f404 (patch) | |
| tree | 3c7e7d69c6ee14088ac8bf08499d9e8afce2710c /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 52bd080d5c87af556bf71e3b07bdd8586166c43b (diff) | |
MIPS, Tracing: Speed up function graph tracer
This simply moves the "ip-=4" statement down to the end of the do { ...
} while (...); loop, which reduces one unneeded subtration and the
subsequent memory loading and comparison.
Signed-off-by: Wu Zhangjin <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/2006/
Signed-off-by: Ralf Baechle <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions