xfs: add support for passing in write hints for buffered writes (31d7d58d) · Commits · 戴 / test

Reviewed-by:

fs/xfs/xfs_aops.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -506,6 +506,7 @@ xfs_submit_ioend(
		return status;
		}

		ioend->io_bio->bi_write_hint = ioend->io_inode->i_write_hint;
		submit_bio(ioend->io_bio);
		return 0;
		}
		@@ -565,6 +566,7 @@ xfs_chain_bio(
		bio_chain(ioend->io_bio, new);
		bio_get(ioend->io_bio); /* for xfs_destroy_ioend */
		ioend->io_bio->bi_opf = REQ_OP_WRITE \| wbc_to_write_flags(wbc);
		ioend->io_bio->bi_write_hint = ioend->io_inode->i_write_hint;
		submit_bio(ioend->io_bio);
		ioend->io_bio = new;
		}