223 	long page_sz;  in open_db()  local
238 	if ((page_sz = sysconf(_SC_PAGE_SIZE)) == -1) {  in open_db()
272 		sz = size_db(hdp, page_sz, count);  in open_db()
293 		rv = invalid_db(hdp, sz, page_sz);  in open_db()
295 		rv = init_hdr(hdp, page_sz, count);  in open_db()
487 invalid_db(struct di_devlink_handle *hdp, size_t fsize, long page_sz)  in invalid_db()  argument
497 	if (DB_HDR(hdp)->page_sz == 0 || DB_HDR(hdp)->page_sz != page_sz) {  in invalid_db()
509 		assert(sz % page_sz == 0);  in invalid_db()
777 init_hdr(struct di_devlink_handle *hdp, long page_sz, uint32_t *count)  in init_hdr()  argument
785 	DB_HDR(hdp)->page_sz = (uint32_t)page_sz;  in init_hdr()
2933 	assert(DB_HDR(hdp)->page_sz);  in seg_size()
2942 	sz = (sz / DB_HDR(hdp)->page_sz) + 1;  in seg_size()
2944 	sz *= DB_HDR(hdp)->page_sz;  in seg_size()
2950 size_db(struct di_devlink_handle *hdp, long page_sz, uint32_t *count)  in size_db()  argument
2956 	assert(page_sz > 0);  in size_db()
2969 	sz = ((HDR_LEN / page_sz) + 1) * page_sz;  in size_db()
2972 		sz += (((count[i] * elem_sizes[i]) / page_sz) + 1) * page_sz;  in size_db()