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| author | Masato Noguchi <Masato.Noguchi@jp.sony.com> | 2007-07-25 03:20:15 (GMT) |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-07-26 06:17:55 (GMT) |
| commit | 6f6a6dc0c8ebdb6514ab6bb58ba4b8739957b342 (patch) | |
| tree | 136047637eced9660ed31104694a158b2f2a49f8 /arch | |
| parent | 17cd87c26bd86546ea3217397ef3428581970058 (diff) | |
| download | linux-6f6a6dc0c8ebdb6514ab6bb58ba4b8739957b342.tar.xz | |
[POWERPC] spufs: Fix incorrect initialization of cbe_spu_info.spus
We currently initialize cbe_spu_info[].spus in both init_spu_base and
spu_sched_init. The initialise in spu_sched_init clears the SPU list,
so we end up with no physical SPUs. Because of this, the spu_run
syscall will block forever.
This change removes the unnecessary initialization in spu_sched_init.
Signed-off-by: Masato Noguchi <Masato.Noguchi@jp.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/sched.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index 227968b..758a80a 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -927,10 +927,6 @@ int __init spu_sched_init(void) INIT_LIST_HEAD(&spu_prio->runq[i]); __clear_bit(i, spu_prio->bitmap); } - for (i = 0; i < MAX_NUMNODES; i++) { - mutex_init(&cbe_spu_info[i].list_mutex); - INIT_LIST_HEAD(&cbe_spu_info[i].spus); - } spin_lock_init(&spu_prio->runq_lock); setup_timer(&spusched_timer, spusched_wake, 0); |