BIO_ISSUE_SIZE_SHIFT  104 include/linux/blk_types.h #define BIO_ISSUE_TIME_MASK     ((1ULL << BIO_ISSUE_SIZE_SHIFT) - 1)
BIO_ISSUE_SIZE_SHIFT  106 include/linux/blk_types.h 	(((1ULL << BIO_ISSUE_SIZE_BITS) - 1) << BIO_ISSUE_SIZE_SHIFT)
BIO_ISSUE_SIZE_SHIFT  128 include/linux/blk_types.h 	return ((issue->value & BIO_ISSUE_SIZE_MASK) >> BIO_ISSUE_SIZE_SHIFT);
BIO_ISSUE_SIZE_SHIFT  137 include/linux/blk_types.h 			((u64)size << BIO_ISSUE_SIZE_SHIFT));