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linux/fs/exofs
Sachin Bhamare 8b56a30caa exofs: Add SYSFS info for autologin/pNFS export
Introduce sysfs infrastructure for exofs cluster filesystem.

Each OSD target shows up as below in the sysfs hierarchy:
	/sys/fs/exofs/<osdname>_<partition_id>/devX

Where <osdname>_<partition_id> is the unique identification
of a Superblock.

Where devX: 0 <= X < device_table_size. They are ordered
in device-table order as specified to the mkfs.exofs command

Each OSD device  devX has following attributes :
	osdname - ReadOnly
	systemid - ReadOnly
	uri - Read/Write

It is up to user-mode to update devX/uri for support of
autologin.

These sysfs information are used both for autologin as well
as support for exporting exofs via a pNFSD server in user-mode.
(.eg NFS-Ganesha)

Signed-off-by: Sachin Bhamare <sbhamare@panasas.com>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2012-05-21 12:24:01 +03:00
..
BUGS exofs: Documentation 2009-03-31 19:44:38 +03:00
common.h Fix common misspellings 2011-03-31 11:26:23 -03:00
dir.c exofs: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:22 +08:00
exofs.h exofs: Add SYSFS info for autologin/pNFS export 2012-05-21 12:24:01 +03:00
file.c fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
inode.c exofs: propagate umode_t 2012-01-03 22:55:05 -05:00
Kbuild exofs: Add SYSFS info for autologin/pNFS export 2012-05-21 12:24:01 +03:00
Kconfig ore: FIX breakage when MISC_FILESYSTEMS is not set 2012-01-06 16:48:14 +02:00
Kconfig.ore ore: FIX breakage when MISC_FILESYSTEMS is not set 2012-01-06 16:48:14 +02:00
namei.c vfs: check i_nlink limits in vfs_{mkdir,rename_dir,link} 2012-03-20 21:29:32 -04:00
ore_raid.c ore: Must support none-PAGE-aligned IO 2012-01-08 10:43:13 +02:00
ore_raid.h ore: RAID5 Write 2011-10-24 17:15:33 -07:00
ore.c ore: fix BUG_ON, too few sgs when reading 2012-01-06 16:49:07 +02:00
super.c exofs: Add SYSFS info for autologin/pNFS export 2012-05-21 12:24:01 +03:00
symlink.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
sys.c exofs: Add SYSFS info for autologin/pNFS export 2012-05-21 12:24:01 +03:00