Searched hist:c5fc8d2a92461fcabd00dfd678204cba36b93119 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/arch/powerpc/platforms/cell/spufs/ |
| H A D | gang.c | diff c5fc8d2a92461fcabd00dfd678204cba36b93119 Fri Jul 20 14:39:48 CDT 2007 Arnd Bergmann <arnd@arndb.de> [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>
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| H A D | spufs.h | diff c5fc8d2a92461fcabd00dfd678204cba36b93119 Fri Jul 20 14:39:48 CDT 2007 Arnd Bergmann <arnd@arndb.de> [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>
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| H A D | sched.c | diff c5fc8d2a92461fcabd00dfd678204cba36b93119 Fri Jul 20 14:39:48 CDT 2007 Arnd Bergmann <arnd@arndb.de> [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>
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