linux/fs/exofs
Boaz Harrosh 9ed9648431 exofs: Add option to mount by osdname
If /dev/osd* devices are shuffled because more devices
where added, and/or login order has changed. It is hard to
mount the FS you want.

Add an option to mount by osdname. osdname is any osd-device's
osdname as specified to the mkfs.exofs command when formatting
the osd-devices.
The new mount format is:
	OPT="osdname=$UUID0,pid=$PID,_netdev"
	mount -t exofs -o $OPT $DEV_OSD0 $MOUNTDIR

if "osdname=" is specified in options above $DEV_OSD0 is
ignored and can be empty.

Also while at it: Removed some old unused Opt_* enums.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2011-03-15 15:02:51 +02:00
..
BUGS exofs: Documentation 2009-03-31 19:44:38 +03:00
Kbuild exofs: move osd.c to ios.c 2009-12-10 09:59:21 +02:00
Kconfig exofs: Kbuild, Headers and osd utils 2009-03-31 19:44:20 +03:00
common.h exofs: Define on-disk per-inode optional layout attribute 2010-02-28 03:35:28 -08:00
dir.c exofs: Trivial: fix some indentation and debug prints 2011-03-15 15:00:27 +02:00
exofs.h exofs: Override read-ahead to align on stripe_size 2011-03-15 15:02:50 +02:00
file.c exofs: simple fsync race fix 2011-03-15 15:02:50 +02:00
inode.c exofs: Override read-ahead to align on stripe_size 2011-03-15 15:02:50 +02:00
ios.c fs/exofs: typo fix of faild to failed 2010-10-25 18:02:49 +02:00
namei.c exofs: i_nlink races in rename() 2011-03-03 01:28:17 -05:00
pnfs.h exofs: fix pnfs_osd re-definitions in pre-pnfs trees 2010-01-05 09:14:32 +02:00
super.c exofs: Add option to mount by osdname 2011-03-15 15:02:51 +02:00
symlink.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00