Searched refs:ring_buffer_read_head (Results 1 – 3 of 3) sorted by relevance
51 static inline u64 ring_buffer_read_head(struct perf_event_mmap_page *base) in ring_buffer_read_head() function
54 return ring_buffer_read_head(mm->core.base); in perf_mmap__read_head()
5261 __u64 data_head = ring_buffer_read_head(header); in bpf_perf_event_read_simple()