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linux/fs/nilfs2
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Ryusuke Konishi 2c2e52fc4f nilfs2: extend nilfs_sustat ioctl struct 
This adds a new argument to the nilfs_sustat structure.

The extended field allows to delete volatile active state of segments,
which was needed to protect freshly-created segments from garbage
collection but has confused code dealing with segments.  This
extension alleviates the mess and gives room for further
simplifications.

The volatile active flag is not persistent, so it's eliminable on this
occasion without affecting compatibility other than the ioctl change.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2009-04-07 08:31:19 -07:00
..
Makefile nilfs2: update makefile and Kconfig 2009-04-07 08:31:16 -07:00
alloc.c nilfs2: persistent object allocator 2009-04-07 08:31:13 -07:00
alloc.h nilfs2: persistent object allocator 2009-04-07 08:31:13 -07:00
bmap.c nilfs2: clean up indirect function calling conventions 2009-04-07 08:31:17 -07:00
bmap.h nilfs2: integrated block mapping 2009-04-07 08:31:13 -07:00
bmap_union.h nilfs2: integrated block mapping 2009-04-07 08:31:13 -07:00
btnode.c nilfs2: B-tree node cache 2009-04-07 08:31:13 -07:00
btnode.h nilfs2: B-tree node cache 2009-04-07 08:31:13 -07:00
btree.c nilfs2: clean up indirect function calling conventions 2009-04-07 08:31:17 -07:00
btree.h nilfs2: B-tree based block mapping 2009-04-07 08:31:13 -07:00
cpfile.c nilfs2: fix buggy behavior seen in enumerating checkpoints 2009-04-07 08:31:18 -07:00
cpfile.h nilfs2: fix gc failure on volumes keeping numerous snapshots 2009-04-07 08:31:17 -07:00
dat.c nilfs2: disk address translator 2009-04-07 08:31:14 -07:00
dat.h nilfs2: disk address translator 2009-04-07 08:31:14 -07:00
dir.c nilfs2: use unlocked_ioctl 2009-04-07 08:31:19 -07:00
direct.c nilfs2: clean up indirect function calling conventions 2009-04-07 08:31:17 -07:00
direct.h nilfs2: direct block mapping 2009-04-07 08:31:13 -07:00
file.c nilfs2: use unlocked_ioctl 2009-04-07 08:31:19 -07:00
gcdat.c nilfs2: another dat for garbage collection 2009-04-07 08:31:16 -07:00
gcinode.c nilfs2: insert explanations in gcinode file 2009-04-07 08:31:17 -07:00
ifile.c nilfs2: inode map file 2009-04-07 08:31:14 -07:00
ifile.h nilfs2: inode map file 2009-04-07 08:31:14 -07:00
inode.c nilfs2: avoid double error caused by nilfs_transaction_end 2009-04-07 08:31:17 -07:00
ioctl.c nilfs2: use unlocked_ioctl 2009-04-07 08:31:19 -07:00
mdt.c nilfs2: avoid double error caused by nilfs_transaction_end 2009-04-07 08:31:17 -07:00
mdt.h nilfs2: meta data file 2009-04-07 08:31:13 -07:00
namei.c nilfs2: avoid double error caused by nilfs_transaction_end 2009-04-07 08:31:17 -07:00
nilfs.h nilfs2: use unlocked_ioctl 2009-04-07 08:31:19 -07:00
page.c nilfs2: buffer and page operations 2009-04-07 08:31:13 -07:00
page.h nilfs2: buffer and page operations 2009-04-07 08:31:13 -07:00
recovery.c nilfs2: extend nilfs_sustat ioctl struct 2009-04-07 08:31:19 -07:00
sb.h nilfs2: add inode and other major structures 2009-04-07 08:31:12 -07:00
segbuf.c nilfs2: segment buffer 2009-04-07 08:31:15 -07:00
segbuf.h nilfs2: segment buffer 2009-04-07 08:31:15 -07:00
seglist.h nilfs2: segment constructor 2009-04-07 08:31:15 -07:00
segment.c nilfs2: extend nilfs_sustat ioctl struct 2009-04-07 08:31:19 -07:00
segment.h nilfs2: fix missed-sync issue for do_sync_mapping_range() 2009-04-07 08:31:15 -07:00
sufile.c nilfs2: extend nilfs_sustat ioctl struct 2009-04-07 08:31:19 -07:00
sufile.h nilfs2: segment usage file 2009-04-07 08:31:14 -07:00
super.c nilfs2: extend nilfs_sustat ioctl struct 2009-04-07 08:31:19 -07:00
the_nilfs.c nilfs2: extend nilfs_sustat ioctl struct 2009-04-07 08:31:19 -07:00
the_nilfs.h nilfs2: extend nilfs_sustat ioctl struct 2009-04-07 08:31:19 -07:00