| commit | 39be350127ec60a078edffe5b4915dafba4ba514 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <[email protected]> | Thu Jan 26 12:44:34 2012 +0100 |
| committer | Ingo Molnar <[email protected]> | Fri Jan 27 13:28:48 2012 +0100 |
| tree | 9b1ad6ee75c3b5842434b697b96ccdfbe1a40a2f | |
| parent | cb297a3e433dbdcf7ad81e0564e7b804c941ff0d [diff] |
sched, block: Unify cache detection The block layer has some code trying to determine if two CPUs share a cache, the scheduler has a similar function. Expose the function used by the scheduler and make the block layer use it, thereby removing the block layers usage of CONFIG_SCHED* and topology bits. Signed-off-by: Peter Zijlstra <[email protected]> Acked-by: Jens Axboe <[email protected]> Link: http://lkml.kernel.org/r/1327579450.2446.95.camel@twins