BIO_MAX_PAGES 142 block/blk-map.c if (end - start > BIO_MAX_PAGES) BIO_MAX_PAGES 43 fs/bio.c BV(1), BV(4), BV(16), BV(64), BV(128), BV(BIO_MAX_PAGES), BIO_MAX_PAGES 87 fs/bio.c case 129 ... BIO_MAX_PAGES: BIO_MAX_PAGES 2319 fs/ext4/extents.c if (ee_len > BIO_MAX_PAGES) BIO_MAX_PAGES 2320 fs/ext4/extents.c len = BIO_MAX_PAGES; BIO_MAX_PAGES 40 include/linux/bio.h #define BIO_MAX_SIZE (BIO_MAX_PAGES << PAGE_CACHE_SHIFT)