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| author | Christoph Hellwig <hch@lst.de> | 2009-06-12 08:31:52 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-20 04:29:21 +0400 |
| commit | ae142e0c52b38e44d28b12f77c6e7faa96f7a069 (patch) | |
| tree | a6fac9e317d5cb766137b24affdb0b4e7870b18a /arch/powerpc/platforms/cell/spufs/spufs.h | |
| parent | 797a747a82e23530ee45d2927bf84f3571c1acb2 (diff) | |
| download | linux-ae142e0c52b38e44d28b12f77c6e7faa96f7a069.tar.xz | |
powerpc/sputrace: Use the generic event tracer
I wrote sputrace before generic tracing infrastrucure was available.
Now that we have the generic event tracer we can convert it over and
remove a lot of code:
8 files changed, 45 insertions(+), 285 deletions(-)
To use it make sure CONFIG_EVENT_TRACING is enabled and then enable
the spufs trace channel by
echo 1 > /sys/kernel/debug/tracing/events/spufs/spufs_context/enable
and then read the trace records using e.g.
cat /sys/kernel/debug/tracing/trace
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/spufs.h')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/spufs.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h index ae31573bea4a..c448bac65518 100644 --- a/arch/powerpc/platforms/cell/spufs/spufs.h +++ b/arch/powerpc/platforms/cell/spufs/spufs.h @@ -373,9 +373,4 @@ extern void spu_free_lscsa(struct spu_state *csa); extern void spuctx_switch_state(struct spu_context *ctx, enum spu_utilization_state new_state); -#define spu_context_trace(name, ctx, spu) \ - trace_mark(name, "ctx %p spu %p", ctx, spu); -#define spu_context_nospu_trace(name, ctx) \ - trace_mark(name, "ctx %p", ctx); - #endif |