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| author | Robert Richter | 2009-01-08 15:54:04 +0100 |
|---|---|---|
| committer | Robert Richter | 2009-01-08 15:54:04 +0100 |
| commit | a076aa4f96f40fc75451ae835a1a665ce1faf951 (patch) | |
| tree | 348be8bb538f9f47da8ec237f7bbad63088af929 /arch/powerpc/oprofile/cell/pr_util.h | |
| parent | Merge branch 'oprofile/ring_buffer' into oprofile/oprofile-for-tip (diff) | |
| parent | powerpc/oprofile: fix whitespaces in op_model_cell.c (diff) | |
| download | kernel-qcow2-linux-a076aa4f96f40fc75451ae835a1a665ce1faf951.tar.gz kernel-qcow2-linux-a076aa4f96f40fc75451ae835a1a665ce1faf951.tar.xz kernel-qcow2-linux-a076aa4f96f40fc75451ae835a1a665ce1faf951.zip | |
Merge branch 'oprofile/cell' into oprofile/oprofile-for-tip
Diffstat (limited to 'arch/powerpc/oprofile/cell/pr_util.h')
| -rw-r--r-- | arch/powerpc/oprofile/cell/pr_util.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/powerpc/oprofile/cell/pr_util.h b/arch/powerpc/oprofile/cell/pr_util.h index 628009c01958..a048b0b72be3 100644 --- a/arch/powerpc/oprofile/cell/pr_util.h +++ b/arch/powerpc/oprofile/cell/pr_util.h @@ -30,6 +30,10 @@ extern struct delayed_work spu_work; extern int spu_prof_running; +#define TRACE_ARRAY_SIZE 1024 + +extern spinlock_t oprof_spu_smpl_arry_lck; + struct spu_overlay_info { /* map of sections within an SPU overlay */ unsigned int vma; /* SPU virtual memory address from elf */ unsigned int size; /* size of section from elf */ @@ -89,10 +93,11 @@ void vma_map_free(struct vma_to_fileoffset_map *map); * Entry point for SPU profiling. * cycles_reset is the SPU_CYCLES count value specified by the user. */ -int start_spu_profiling(unsigned int cycles_reset); - -void stop_spu_profiling(void); +int start_spu_profiling_cycles(unsigned int cycles_reset); +void start_spu_profiling_events(void); +void stop_spu_profiling_cycles(void); +void stop_spu_profiling_events(void); /* add the necessary profiling hooks */ int spu_sync_start(void); |