diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2007-07-20 21:39:48 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@klappe.arndb.de> | 2007-07-20 21:42:17 +0200 |
| commit | c5fc8d2a92461fcabd00dfd678204cba36b93119 (patch) | |
| tree | 06af7ac73221494e0eef00f4f390faf53b24facf /arch/powerpc/platforms/cell/spu_base.c | |
| parent | 8e68e2f248332a9c3fd4f08258f488c209bd3e0c (diff) | |
[CELL] cell: add placement computation for scheduling of affinity contexts
This patch provides the spu affinity placement logic for the spufs scheduler.
Each time a gang is going to be scheduled, the placement of a reference
context is defined. The placement of all other contexts with affinity from
the gang is defined based on this reference context location and on a
precomputed displacement offset.
Signed-off-by: Andre Detsch <adetsch@br.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'arch/powerpc/platforms/cell/spu_base.c')
0 files changed, 0 insertions, 0 deletions