diff options
Diffstat (limited to 'arch/powerpc/oprofile/cell/pr_util.h')
| -rw-r--r-- | arch/powerpc/oprofile/cell/pr_util.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/oprofile/cell/pr_util.h b/arch/powerpc/oprofile/cell/pr_util.h index bca7207bd92a..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 */ @@ -90,9 +94,10 @@ void vma_map_free(struct vma_to_fileoffset_map *map); * cycles_reset is the SPU_CYCLES count value specified by the user. */ 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); |