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| author | Jeremy Kerr <jk@ozlabs.org> | 2007-04-23 21:08:24 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@klappe.arndb.de> | 2007-04-23 21:18:58 +0200 |
| commit | d3764397d07b1e03943edfdcc3fb77af7bdac02b (patch) | |
| tree | c68fdc9fb4dd0eb02880b264a154b132c16c4983 /arch/powerpc/platforms/cell | |
| parent | f11f5ee70f48899506514e5e0d10ee2c8ddd359a (diff) | |
| download | blackbird-op-linux-d3764397d07b1e03943edfdcc3fb77af7bdac02b.tar.gz blackbird-op-linux-d3764397d07b1e03943edfdcc3fb77af7bdac02b.zip | |
[POWERPC] spufs: Minor cleanup of spu_wait
Change the loop in spu_wait to be a little more straightforward.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'arch/powerpc/platforms/cell')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/spufs.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h index dd5fc6494ecf..0a947fd7de57 100644 --- a/arch/powerpc/platforms/cell/spufs/spufs.h +++ b/arch/powerpc/platforms/cell/spufs/spufs.h @@ -223,14 +223,13 @@ extern char *isolated_loader; prepare_to_wait(&(wq), &__wait, TASK_INTERRUPTIBLE); \ if (condition) \ break; \ - if (!signal_pending(current)) { \ - spu_release(ctx); \ - schedule(); \ - spu_acquire(ctx); \ - continue; \ + if (signal_pending(current)) { \ + __ret = -ERESTARTSYS; \ + break; \ } \ - __ret = -ERESTARTSYS; \ - break; \ + spu_release(ctx); \ + schedule(); \ + spu_acquire(ctx); \ } \ finish_wait(&(wq), &__wait); \ __ret; \ |
