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| author | Aleksandr Fedorov <afedorov@FreeBSD.org> | 2022-02-17 19:21:56 +0000 |
|---|---|---|
| committer | Aleksandr Fedorov <afedorov@FreeBSD.org> | 2022-02-17 19:21:56 +0000 |
| commit | cb28dfb27d12f1cbd7831f370c01493c01d74b10 (patch) | |
| tree | 412cf34c5865d5fcabcd088e00b610301d9ecf41 /sys/dev/md | |
| parent | 76e03cc940fed57d580b1d5c0605e8af2e14f05b (diff) | |
| download | src-cb28dfb27d12f1cbd7831f370c01493c01d74b10.tar.gz src-cb28dfb27d12f1cbd7831f370c01493c01d74b10.zip | |
md(4): Add dummy support of the BIO_FLUSH command for malloc and swap
backend.
PR: 260200
Reported by: editor@callfortesting.org
Reviewed by: vmaffione (mentor), markj
Approved by: vmaffione (mentor), markj
Differential Revision: https://reviews.freebsd.org/D34260
Diffstat (limited to 'sys/dev/md')
| -rw-r--r-- | sys/dev/md/md.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/md/md.c b/sys/dev/md/md.c index bd83345d8e37..29dabbdf9d4e 100644 --- a/sys/dev/md/md.c +++ b/sys/dev/md/md.c @@ -646,6 +646,8 @@ mdstart_malloc(struct md_s *sc, struct bio *bp) case BIO_WRITE: case BIO_DELETE: break; + case BIO_FLUSH: + return (0); default: return (EOPNOTSUPP); } @@ -1026,6 +1028,8 @@ mdstart_swap(struct md_s *sc, struct bio *bp) case BIO_WRITE: case BIO_DELETE: break; + case BIO_FLUSH: + return (0); default: return (EOPNOTSUPP); } |