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Jeremy Kerr c368392a99 [POWERPC] spufs: fix rescheduling of non-runnable contexts ... At present, we can hit the BUG_ON in __spu_update_sched_info by reading the regs file of a context between two calls to spu_run. The spu_release_saved called by spufs_regs_read() is resulting in the (now non-runnable) context being placed back on the run queue, so the next call to spu_run ends up in the bug condition. This change uses the SPU_SCHED_SPU_RUN flag to only reschedule a context if it's still in spu_run(). Signed-off-by: Jeremy Kerr <jk@ozlabs.org>		17 years ago
..
Makefile	[POWERPC] spufs: Add marker-based tracing facility	17 years ago
backing_ops.c	[POWERPC] spufs: Update SPU_Status[CISHP] in backing runcntl write	17 years ago
context.c	[POWERPC] spufs: fix rescheduling of non-runnable contexts	17 years ago
coredump.c	[POWERPC] spufs: make state_mutex interruptible	17 years ago
fault.c	[POWERPC] spufs: Fix state_mutex leaks	17 years ago
file.c	[POWERPC] spufs: fix context destruction during psmap fault	17 years ago
gang.c	…
hw_ops.c	[POWERPC] spufs: use #defines for SPU class [012] exception status	17 years ago
inode.c	Embed a struct path into struct nameidata instead of nd->{dentry,mnt}	17 years ago
lscsa_alloc.c	[POWERPC] spufs: move fault, lscsa_alloc and switch code to spufs module	17 years ago
run.c	[POWERPC] spufs: don't (ab)use SCHED_IDLE	17 years ago
sched.c	[POWERPC] spufs: don't (ab)use SCHED_IDLE	17 years ago
spu_restore.c	…
spu_restore_crt0.S	…
spu_restore_dump.h_shipped	…
spu_save.c	…
spu_save_crt0.S	…
spu_save_dump.h_shipped	…
spu_utils.h	…
spufs.h	[POWERPC] spufs: don't (ab)use SCHED_IDLE	17 years ago
sputrace.c	[POWERPC] spufs: fix order of sputrace thread IDs	17 years ago
switch.c	[POWERPC] spufs: synchronize IRQ when disabling	17 years ago
syscalls.c	Introduce path_put()	17 years ago