Lines Matching defs:perf_event_mmap_page

473 struct perf_event_mmap_page {  struct
474 	__u32	version;		/* version number of this structure */
475 	__u32	compat_version;		/* lowest version this is compat with */
512 	__u32	lock;			/* seqlock for synchronization */
513 	__u32	index;			/* hardware event identifier */
514 	__s64	offset;			/* add to hardware event value */
515 	__u64	time_enabled;		/* time event active */
516 	__u64	time_running;		/* time event on cpu */
517 	union {
539 	__u16	pmc_width;
565 	__u16	time_shift;
566 	__u32	time_mult;
567 	__u64	time_offset;
584 	__u64	time_zero;
585 	__u32	size;			/* Header size up to __reserved[] fields. */
591 	__u8	__reserved[118*8+4];	/* align to 1k. */
609 	__u64   data_head;		/* head in the data section */
610 	__u64	data_tail;		/* user-space written tail */
611 	__u64	data_offset;		/* where the buffer starts */
612 	__u64	data_size;		/* data buffer size */
625 	__u64	aux_head;
626 	__u64	aux_tail;
627 	__u64	aux_offset;
628 	__u64	aux_size;