diff options
| author | Linas Vepstas <linas@linas.org> | 2005-11-03 18:55:25 -0600 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-01-10 15:30:48 +1100 |
| commit | 257ffc64a6c22621ecb0371b7f10d5b40b74c878 (patch) | |
| tree | 1166c38a4ddaf2d4d6f1f9dc838b53b0138b09a7 /arch/powerpc/mm/slb.c | |
| parent | 7684b40cb53ba00cc51271f1c42897b776c48fbc (diff) | |
[PATCH] powerpc: get rid of per_cpu EEH counters
242-eeh-no-percpu-counters.patch
Remove per-cpu counters from the EEH code. These statistics counters
are incremented at a very low frequency, and the performance gains of
per-cpu variables are negligable. By contrast, the counters weren't
safe against cpu off/online operations, and its not worth the effort
to make them so (other than to turn them into plain globals).
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
(cherry picked from be3b5d1be053ccb41e91fa5a6f43ef5db301357d commit)
Diffstat (limited to 'arch/powerpc/mm/slb.c')
0 files changed, 0 insertions, 0 deletions