diff options
Diffstat (limited to 'drivers/oprofile/event_buffer.h')
| -rw-r--r-- | drivers/oprofile/event_buffer.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/oprofile/event_buffer.h b/drivers/oprofile/event_buffer.h index 9b6a4ebd03e3..5076ed1ebd8f 100644 --- a/drivers/oprofile/event_buffer.h +++ b/drivers/oprofile/event_buffer.h @@ -19,28 +19,10 @@ void free_event_buffer(void); /* wake up the process sleeping on the event file */ void wake_up_buffer_waiter(void); - -/* Each escaped entry is prefixed by ESCAPE_CODE - * then one of the following codes, then the - * relevant data. - */ -#define ESCAPE_CODE ~0UL -#define CTX_SWITCH_CODE 1 -#define CPU_SWITCH_CODE 2 -#define COOKIE_SWITCH_CODE 3 -#define KERNEL_ENTER_SWITCH_CODE 4 -#define KERNEL_EXIT_SWITCH_CODE 5 -#define MODULE_LOADED_CODE 6 -#define CTX_TGID_CODE 7 -#define TRACE_BEGIN_CODE 8 -#define TRACE_END_CODE 9 - + #define INVALID_COOKIE ~0UL #define NO_COOKIE 0UL -/* add data to the event buffer */ -void add_event_entry(unsigned long data); - extern const struct file_operations event_buffer_fops; /* mutex between sync_cpu_buffers() and the |