Searched refs:page_order (Results 1 – 2 of 2) sorted by relevance
18 int page_order; /* allocation order */ member106 static inline int page_order(struct perf_buffer *rb) in page_order() function108 return rb->page_order; in page_order()113 static inline int page_order(struct perf_buffer *rb) in page_order() function121 return rb->nr_pages << page_order(rb); in data_page_nr()126 return rb->nr_pages << (PAGE_SHIFT + page_order(rb)); in perf_data_size()154 handle->size = PAGE_SIZE << page_order(rb); \
233 page_shift = PAGE_SHIFT + page_order(rb); in __perf_output_begin()928 rb->page_order = ilog2(nr_pages); in rb_alloc()