Lines Matching defs:perf_event_mmap_page
564 struct perf_event_mmap_page { struct
565 __u32 version; /* version number of this structure */
566 __u32 compat_version; /* lowest version this is compat with */
603 __u32 lock; /* seqlock for synchronization */
604 __u32 index; /* hardware event identifier */
605 __s64 offset; /* add to hardware event value */
606 __u64 time_enabled; /* time event active */
607 __u64 time_running; /* time event on cpu */
608 union {
631 __u16 pmc_width;
657 __u16 time_shift;
658 __u32 time_mult;
659 __u64 time_offset;
676 __u64 time_zero;
678 __u32 size; /* Header size up to __reserved[] fields. */
679 __u32 __reserved_1;
692 __u64 time_cycles;
693 __u64 time_mask;
699 __u8 __reserved[116*8]; /* align to 1k. */
717 __u64 data_head; /* head in the data section */
718 __u64 data_tail; /* user-space written tail */
719 __u64 data_offset; /* where the buffer starts */
720 __u64 data_size; /* data buffer size */
733 __u64 aux_head;
734 __u64 aux_tail;
735 __u64 aux_offset;
736 __u64 aux_size;