diff options
| author | Nick Piggin <[email protected]> | 2008-05-22 00:12:31 +1000 |
|---|---|---|
| committer | Paul Mackerras <[email protected]> | 2008-06-30 22:30:25 +1000 |
| commit | 74f0609526afddd88bef40b651da24f3167b10b2 (patch) | |
| tree | be6d04cbc81d37957f484b4085113765c9903e4c /tools/perf/scripts/python | |
| parent | e9a4b6a3f6592862a67837e80aad3f50468857a6 (diff) | |
powerpc: Optimise smp_wmb on 64-bit processors
For 64-bit processors, lwsync is the recommended method of store/store
ordering on caching enabled memory. For those subarchs which have
lwsync, use it rather than eieio for smp_wmb.
Signed-off-by: Nick Piggin <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions