linux_dsm_epyc7002/fs/nilfs2
Ryusuke Konishi 0234576d04 nilfs2: add norecovery mount option
This adds "norecovery" mount option which disables temporal write
access to read-only mounts or snapshots during mount/recovery.
Without this option, write access will be even performed for those
types of mounts; the temporal write access is needed to mount root
file system read-only after an unclean shutdown.

This option will be helpful when user wants to prevent any write
access to the device.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Cc: Eric Sandeen <sandeen@redhat.com>
2009-11-20 10:05:52 +09:00
..
alloc.c nilfs2: insert cache operation in palloc get block routines 2009-11-20 10:05:51 +09:00
alloc.h nilfs2: add cache framework for persistent object allocator 2009-11-20 10:05:50 +09:00
bmap_union.h nilfs2: integrated block mapping 2009-04-07 08:31:13 -07:00
bmap.c nilfs2: move out mark_inode_dirty calls from bmap routines 2009-11-20 10:05:47 +09:00
bmap.h nilfs2: convert nilfs_bmap_lookup to an inline function 2009-09-14 18:27:16 +09:00
btnode.c nilfs2: eliminate nilfs_btnode_get function 2009-11-20 10:05:50 +09:00
btnode.h nilfs2: eliminate nilfs_btnode_get function 2009-11-20 10:05:50 +09:00
btree.c nilfs2: eliminate nilfs_btnode_get function 2009-11-20 10:05:50 +09:00
btree.h nilfs2: move definition of struct nilfs_btree_node 2009-11-20 10:05:46 +09:00
cpfile.c nilfs2: separate read method of meta data files on super root block 2009-11-20 10:05:48 +09:00
cpfile.h nilfs2: separate read method of meta data files on super root block 2009-11-20 10:05:48 +09:00
dat.c nilfs2: add palloc cache to dat 2009-11-20 10:05:50 +09:00
dat.h nilfs2: separate read method of meta data files on super root block 2009-11-20 10:05:48 +09:00
dir.c const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
direct.c nilfs2: allow btree code to directly call dat operations 2009-09-14 18:27:16 +09:00
direct.h nilfs2: remove nilfs_direct_operations from direct mapping 2009-06-10 23:41:11 +09:00
file.c const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
gcdat.c nilfs2: flush palloc cache before manipulating data pages of GC dat 2009-11-20 10:05:50 +09:00
gcinode.c nilfs2: remove newblk argument from nilfs_btnode_submit_block 2009-11-20 10:05:50 +09:00
ifile.c nilfs2: add palloc cache to ifile 2009-11-20 10:05:50 +09:00
ifile.h nilfs2: separate constructor of metadata files 2009-11-20 10:05:48 +09:00
inode.c nilfs2: move out mark_inode_dirty calls from bmap routines 2009-11-20 10:05:47 +09:00
ioctl.c nilfs2: fix lock order reversal in chcp operation 2009-11-13 10:33:24 +09:00
Kconfig fs/Kconfig: move nilfs2 outside misc filesystems 2009-09-14 18:27:16 +09:00
Makefile nilfs2: update makefile and Kconfig 2009-04-07 08:31:16 -07:00
mdt.c nilfs2: add cache framework for persistent object allocator 2009-11-20 10:05:50 +09:00
mdt.h nilfs2: add cache framework for persistent object allocator 2009-11-20 10:05:50 +09:00
namei.c const: mark remaining inode_operations as const 2009-09-22 07:17:24 -07:00
nilfs.h const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
page.c nilfs2: ensure to clear dirty state when deleting metadata file block 2009-05-10 17:04:42 +09:00
page.h nilfs2: buffer and page operations 2009-04-07 08:31:13 -07:00
recovery.c nilfs2: apply readahead for recovery on mount 2009-11-20 10:05:51 +09:00
sb.h nilfs2: simplify remaining sget() use 2009-06-11 21:36:18 -04:00
segbuf.c nilfs2: use GFP_NOIO for bio_alloc instead of GFP_NOWAIT 2009-09-14 18:27:14 +09:00
segbuf.h nilfs2: simplify handling of active state of segments 2009-04-07 08:31:20 -07:00
segment.c nilfs2: move routine to set segment usage into sufile 2009-11-20 10:05:51 +09:00
segment.h nilfs2: remove header file for segment list operations 2009-06-10 23:41:09 +09:00
sufile.c nilfs2: clean up get/put function of a segment usage 2009-11-20 10:05:51 +09:00
sufile.h nilfs2: clean up get/put function of a segment usage 2009-11-20 10:05:51 +09:00
super.c nilfs2: add norecovery mount option 2009-11-20 10:05:52 +09:00
the_nilfs.c nilfs2: add norecovery mount option 2009-11-20 10:05:52 +09:00
the_nilfs.h nilfs2: add helper to get if volume is in a valid state 2009-11-20 10:05:52 +09:00