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linux/arch/powerpc/platforms/cell/spufs
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Jeremy Kerr d29694f068 [POWERPC] spufs: don't acquire state_mutex interruptible while performing callback 
There's currently no way to tell if spu_process_callback has
returned with the state mutex held, as -EINTR may be returned
by either the syscall or the spu_acquire fail case.

Instead, just do a non-interruptible mutex_lock here.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
2008-05-05 13:33:43 +10:00
..
.gitignore [POWERPC] spufs: add .gitignore for spu_save_dump.h & spu_restore_dump.h 2008-04-30 16:29:30 +10:00
backing_ops.c [POWERPC] spufs: Update SPU_Status[CISHP] in backing runcntl write 2008-02-08 19:52:35 +11:00
context.c [POWERPC] spufs: trace spu_acquire_saved events 2008-04-30 15:21:17 +10:00
coredump.c [POWERPC] spufs: fix incorrect file descriptors in SPU coredump note names 2008-03-28 14:36:15 +11:00
fault.c [POWERPC] spufs: Fix state_mutex leaks 2008-02-08 19:52:35 +11:00
file.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs 2008-04-30 16:53:17 +10:00
gang.c [CELL] cell: add placement computation for scheduling of affinity contexts 2007-07-20 21:42:17 +02:00
hw_ops.c [POWERPC] spufs: use #defines for SPU class [012] exception status 2007-12-21 19:46:20 +11:00
inode.c arch: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:14:49 -04:00
lscsa_alloc.c [POWERPC] spufs: move fault, lscsa_alloc and switch code to spufs module 2007-12-21 19:46:19 +11:00
Makefile [POWERPC] spufs: Add marker-based tracing facility 2008-02-06 16:26:59 +11:00
run.c [POWERPC] spufs: don't acquire state_mutex interruptible while performing callback 2008-05-05 13:33:43 +10:00
sched.c [POWERPC] spufs: fix marker name for find_victim 2008-04-30 15:16:14 +10:00
spu_restore.c [CELL] spufs: change decrementer restore timing 2007-07-20 21:42:03 +02:00
spu_restore_crt0.S [PATCH] spufs: add spu-side context switch code 2006-01-09 14:49:25 +11:00
spu_restore_dump.h_shipped [CELL] spufs: change decrementer restore timing 2007-07-20 21:42:03 +02:00
spu_save.c [POWERPC] spufs: fix building spufs/spu_save_dump.h 2007-07-03 15:24:44 +10:00
spu_save_crt0.S [PATCH] spufs: add spu-side context switch code 2006-01-09 14:49:25 +11:00
spu_save_dump.h_shipped [POWERPC] spufs: one more fix for 64k pages 2006-06-21 15:01:32 +10:00
spu_utils.h [PATCH] spufs: add spu-side context switch code 2006-01-09 14:49:25 +11:00
spufs.h [POWERPC] spufs: add sputrace marker parameter names 2008-04-30 15:06:39 +10:00
sputrace.c [POWERPC] spufs: add sputrace marker parameter names 2008-04-30 15:06:39 +10:00
switch.c [POWERPC] spufs: fix post-stopped update of MFC_CNTL register 2008-05-05 13:33:42 +10:00
syscalls.c Introduce path_put() 2008-02-14 21:13:33 -08:00