diff options
| author | Matthew Macy <[email protected]> | 2019-10-28 09:53:39 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2019-10-28 09:53:39 -0700 |
| commit | d46f0deb035bd26840dc6284fc6e1bb392097c92 (patch) | |
| tree | 35cb36d78d2e4b67a14c43a30c739453ea37888b /include | |
| parent | 4a22ba5be0aab1480aeac4581025ce6d7ce4b4a1 (diff) | |
Add wrapper for Linux BLKFLSBUF ioctl
FreeBSD has no analog. Buffered block devices were removed a decade
plus ago.
Reviewed-by: Igor Kozhukhov <[email protected]>
Reviewed-by: Jorgen Lundman <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Matt Macy <[email protected]>
Closes #9508
Diffstat (limited to 'include')
| -rw-r--r-- | include/libzutil.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libzutil.h b/include/libzutil.h index 4a8df0132..e453e4feb 100644 --- a/include/libzutil.h +++ b/include/libzutil.h @@ -103,6 +103,7 @@ extern int zfs_strcmp_pathname(const char *, const char *, int); extern boolean_t zfs_dev_is_dm(const char *); extern boolean_t zfs_dev_is_whole_disk(const char *); +extern int zfs_dev_flush(int); extern char *zfs_get_underlying_path(const char *); extern char *zfs_get_enclosure_sysfs_path(const char *); |