Lines Matching defs:AR_BUFFERS
81 #define AR_BUFFERS (AR_BUFFERS_MIN >= 2 ? AR_BUFFERS_MIN : 2)
89 struct page *pages[AR_BUFFERS];
727 for (i = 0; i < AR_BUFFERS; i++) {
749 return (index + 1) % AR_BUFFERS;
990 void *buffer_end = ctx->buffer + AR_BUFFERS * PAGE_SIZE;
995 p -= AR_BUFFERS * PAGE_SIZE;
1020 struct page *pages[AR_BUFFERS + AR_WRAPAROUND_PAGES];
1027 for (i = 0; i < AR_BUFFERS; i++) {
1037 for (i = 0; i < AR_BUFFERS; i++)
1040 pages[AR_BUFFERS + i] = ctx->pages[i];
1048 for (i = 0; i < AR_BUFFERS; i++) {
1071 for (i = 0; i < AR_BUFFERS; i++)
3674 BUILD_BUG_ON(AR_BUFFERS * sizeof(struct descriptor) > PAGE_SIZE/4);