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| author | Karel Zak | 2007-11-26 11:13:37 +0100 |
|---|---|---|
| committer | Karel Zak | 2008-02-08 01:31:45 +0100 |
| commit | 259fcc57346f863e65800c8671e8c34a8f1cbd30 (patch) | |
| tree | e730d5742cd35d3f7e10c2e0d042d38e8208776d /sys-utils/rtcwake.c | |
| parent | losetup: support unlimited number of loops (diff) | |
| download | kernel-qcow2-util-linux-259fcc57346f863e65800c8671e8c34a8f1cbd30.tar.gz kernel-qcow2-util-linux-259fcc57346f863e65800c8671e8c34a8f1cbd30.tar.xz kernel-qcow2-util-linux-259fcc57346f863e65800c8671e8c34a8f1cbd30.zip | |
losetup: add --associated option
losetup -j | --associated <file> [-o <num>]
This new option lists all loop devices associated with given file
(and optionally file offset).
Examples:
# losetup -a
/dev/loop0: [0807]:21921808 (/foo/vfat-mbr.img)
/dev/loop1: [0807]:21921808 (/foo/vfat-mbr.img), offset 100
/dev/loop2: [0807]:21921802 (/bar/ext3.img)
# losetup -j /foo/vfat-mbr.img
/dev/loop0: [0807]:21921808 (/foo/vfat-mbr.img)
/dev/loop1: [0807]:21921808 (/foo/vfat-mbr.img), offset 100
# losetup -j /foo/vfat-mbr.img -o 100
/dev/loop1: [0807]:21921808 (/foo/vfat-mbr.img), offset 100
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/rtcwake.c')
0 files changed, 0 insertions, 0 deletions