diff options
Diffstat (limited to 'include/linux/oprofile.h')
| -rw-r--r-- | include/linux/oprofile.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h index 041bb31100f..5231861f357 100644 --- a/include/linux/oprofile.h +++ b/include/linux/oprofile.h @@ -36,6 +36,8 @@ #define XEN_ENTER_SWITCH_CODE 10 #define SPU_PROFILING_CODE 11 #define SPU_CTX_SWITCH_CODE 12 +#define IBS_FETCH_CODE 13 +#define IBS_OP_CODE 14 struct super_block; struct dentry; @@ -84,13 +86,6 @@ int oprofile_arch_init(struct oprofile_operations * ops); void oprofile_arch_exit(void); /** - * Add data to the event buffer. - * The data passed is free-form, but typically consists of - * file offsets, dcookies, context information, and ESCAPE codes. - */ -void add_event_entry(unsigned long data); - -/** * Add a sample. This may be called from any context. Pass * smp_processor_id() as cpu. */ @@ -160,5 +155,14 @@ int oprofilefs_ulong_from_user(unsigned long * val, char const __user * buf, siz /** lock for read/write safety */ extern spinlock_t oprofilefs_lock; + +/** + * Add the contents of a circular buffer to the event buffer. + */ +void oprofile_put_buff(unsigned long *buf, unsigned int start, + unsigned int stop, unsigned int max); + +unsigned long oprofile_get_cpu_buffer_size(void); +void oprofile_cpu_buffer_inc_smpl_lost(void); #endif /* OPROFILE_H */ |