Maxim Shchetynin fabb657005 powerpc/spufs: add atomic busy_spus counter to struct cbe_spu_info ...

As nr_active counter includes also spus waiting for syscalls to return
we need a seperate counter that only counts spus that are currently running
on spu side. This counter shall be used by a cpufreq governor that targets
a frequency dependent from the number of running spus.

Signed-off-by: Christian Krafft <krafft@de.ibm.com>
Acked-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2008-07-09 16:30:42 +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: avoid magic numbers for mapping sizes

2008-07-09 10:13:40 +10:00

coredump.c

[PATCH] split linux/file.h

2008-05-01 13:08:16 -04:00

fault.c

[POWERPC] spufs: fix concurrent delivery of class 0 & 1 exceptions

2008-05-05 13:33:44 +10:00

file.c

powerpc/spufs: only add ".ctx" file with "debug" mount option

2008-07-09 10:13:41 +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

powerpc/spufs: only add ".ctx" file with "debug" mount option

2008-07-09 10:13:41 +10:00

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: remove class_0_dsisr from spu exception handling

2008-06-16 14:35:00 +10:00

sched.c

powerpc/spufs: add atomic busy_spus counter to struct cbe_spu_info

2008-07-09 16:30:42 +10:00

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_restore.c

[CELL] spufs: change decrementer restore timing

2007-07-20 21:42:03 +02:00

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_save.c

[POWERPC] spufs: fix building spufs/spu_save_dump.h

2007-07-03 15:24:44 +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: only add ".ctx" file with "debug" mount option

2008-07-09 10:13:41 +10:00

sputrace.c

spufs: Convert nopfn to fault

2008-06-30 22:30:44 +10:00

switch.c

[POWERPC] spufs: handle faults while the context switch pending flag is set

2008-05-05 13:33:44 +10:00

syscalls.c

Introduce path_put()

2008-02-14 21:13:33 -08:00