Searched refs:perf_data_size (Results 1 – 3 of 3) sorted by relevance
127 static inline unsigned long perf_data_size(struct perf_buffer *rb) in perf_data_size() function
205 perf_data_size(rb), in __perf_output_begin() 316 long max_size = perf_data_size(rb); in ring_buffer_init()
6827 userpg->data_size = perf_data_size(rb); in arch_perf_update_userpage() 7284 atomic_long_sub((perf_data_size(rb) >> PAGE_SHIFT) + 1 - rb->mmap_locked, in perf_mmap_rb() 7388 if (aux_offset < perf_data_size(rb) + PAGE_SIZE) in perf_mmap_aux()