Searched hist:ac8e9819 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/fs/btrfs/ |
| H A D | ioctl.c | ac8e9819 Sun Feb 28 14:39:26 CST 2010 Chris Mason <chris.mason@oracle.com> Btrfs: add search and inode lookup ioctls
The search ioctl is a generic tool for doing btree searches from
userland applications. The first user of the search ioctl is a
subvolume listing feature, but we'll also use it to find new
files in a subvolume.
The search ioctl allows you to specify min and max keys to search for,
along with min and max transid. It returns the items along with a
header that includes the item key.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
ac8e9819 Sun Feb 28 14:39:26 CST 2010 Chris Mason <chris.mason@oracle.com> Btrfs: add search and inode lookup ioctls
The search ioctl is a generic tool for doing btree searches from
userland applications. The first user of the search ioctl is a
subvolume listing feature, but we'll also use it to find new
files in a subvolume.
The search ioctl allows you to specify min and max keys to search for,
along with min and max transid. It returns the items along with a
header that includes the item key.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
|