diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-06-03 20:13:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-06-03 20:15:15 +0200 |
| commit | 095b3a6a030f7d4f24825ae93fc384b3d4b4fafa (patch) | |
| tree | 1663016b61f4d157a9e0e43aa799927d62498d27 /firmware/tehuti | |
| parent | 051cdc3c2d0e24443ac03aff03ee89807ec8c589 (diff) | |
perf_counter tools: Optimize harder
Use -O6 to build the tools.
Before:
12387507370 instructions # 3121.653 M/sec
After:
6244894971 instructions # 3458.437 M/sec
Almost twice as fast!
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'firmware/tehuti')
0 files changed, 0 insertions, 0 deletions