Lines Matching refs:unmount
346 #define MNT_NOBLOCK 0x00020000 /* don't block unmount if not responding */
348 #define MNT_FORCE 0x00080000 /* force unmount or readonly change */
360 #define VFS_NUMMNTOPS 1 /* int: total num of vfs mount/unmount operations */
440 #define VFS_CTL_UMOUNT 0x00010002 /* unmount */
465 #define VQ_DEAD 0x0020 /* filesystem is dead, needs force unmount */
557 @abstract Perform filesystem-specific cleanup as part of unmount.
558 @discussion If the unmount downcall succeeds, VFS considers itself authorized to destroy all
560 @param mp Mount structure to unmount.
561 @param mntflags MNT_FORCE indicates that we wish to unmount even if there are active vnodes.
562 @param context Context to authenticate for unmount.
607 @discussion vfs_sync will be called as part of the sync() system call and during unmount.
835 @abstract Determine if a forced unmount is in progress.
836 @discussion A forced unmount invalidates open files.
838 @return Nonzero if a request has been made to forcibly unmount, else 0.
844 @abstract Determine if an unmount is in progress.
848 @return Nonzero if an unmount is in progress, else zero.
1108 it will fail; if an unmount is in progress, depending on flags, it will either fail immediately or block
1109 until the unmount completes (then failing if the unmount has succeeded, or potentially succeeding if unmounting failed).
1112 @param flags LK_NOWAIT: fail with ENOENT if an unmount is in progress.
1157 @abstract Find a filesystem by ID and unmount it.
1158 @param fsid ID of filesystem to unmount, as found through (for example) statfs.
1161 @param ctx Context against which to authenticate unmount operation.
1212 @abstract Operation to perform after an attempted unmount (successful or otherwise).
1225 unmount context.
1226 @param mp Mountpoint on which unmount is occurring.
1229 @param ctx Authorization context in which unmount is occurring.
1235 @abstract Install a callback to be called after unmount attempts on a volume,
1238 failed unmount where vnodes may have been reclaimed and a successful unmount.
1304 int unmount(const char *, int);