diff options
| author | Christoph Hellwig <hch@lst.de> | 2007-07-25 07:31:09 -0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-07-26 02:17:56 -0400 |
| commit | 9d78592ed72dbff1d8825207f8def07858a49768 (patch) | |
| tree | 5c585a6e5500b943301e0a30a31b432c08bb9b65 /arch/powerpc/kernel/swsusp_asm64.S | |
| parent | 6f6a6dc0c8ebdb6514ab6bb58ba4b8739957b342 (diff) | |
[POWERPC] spusched: Fix initial timeslice calculation
Currently we calculate the first timeslice for every context
incorrectly - alloc_spu_context calls spu_set_timeslice before we set
ctx->prio so we always calculate the longest possible timeslice for the
lowest possible priority.
This patch makes sure to update the schedule-related fields before
calculating the timeslice and also makes sure we update the timeslice for
a non-running context when entering spu_run so a priority change affects
the context as soon as possible.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/swsusp_asm64.S')
0 files changed, 0 insertions, 0 deletions