alex/bcachefs-tools
1
0
Fork 0
mirror of https://github.com/koverstreet/bcachefs-tools.git synced 2025-12-11 00:00:12 +03:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

handle REQ_OP_FLUSH

Browse Source
This commit is contained in:
Kent Overstreet 2017-08-23 16:30:13 -06:00
parent 8aaf7d913a
commit c7950838b2
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
linux/blkdev.c
View File

@ -79,6 +79,12 @@ void generic_make_request(struct bio *bio)
if (ret != 1) if (ret != 1)
die("io_submit err: %s", strerror(-ret)); die("io_submit err: %s", strerror(-ret));
break; break;
case REQ_OP_FLUSH:
ret = fsync(bio->bi_bdev->bd_fd);
if (ret)
die("fsync error: %m");
bio_endio(bio);
break;
default: default:
BUG(); BUG();
} }