linux-sg2042/fs/nilfs2
Ryusuke Konishi 612392307c nilfs2: support nanosecond timestamp
After a review of user's feedback for finding out other compatibility
issues, I found nilfs improperly initializes timestamps in inode;
CURRENT_TIME was used there instead of CURRENT_TIME_SEC even though nilfs
didn't have nanosecond timestamps on disk.  A few users gave us the report
that the tar program sometimes failed to expand symbolic links on nilfs,
and it turned out to be the cause.

Instead of applying the above displacement, I've decided to support
nanosecond timestamps on this occation.  Fortunetaly, a needless 64-bit
field was in the nilfs_inode struct, and I found it's available for this
purpose without impact for the users.

So, this will do the enhancement and resolve the tar problem.

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 08:31:20 -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: replace BUG_ON and BUG calls triggerable from ioctl 2009-04-07 08:31:19 -07:00
btree.h nilfs2: B-tree based block mapping 2009-04-07 08:31:13 -07:00
cpfile.c nilfs2: replace BUG_ON and BUG calls triggerable from ioctl 2009-04-07 08:31:19 -07:00
cpfile.h nilfs2: fix gc failure on volumes keeping numerous snapshots 2009-04-07 08:31:17 -07:00
dat.c nilfs2: replace BUG_ON and BUG calls triggerable from ioctl 2009-04-07 08:31:19 -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: replace BUG_ON and BUG calls triggerable from ioctl 2009-04-07 08:31:19 -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: support nanosecond timestamp 2009-04-07 08:31:20 -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: support nanosecond timestamp 2009-04-07 08:31:20 -07:00
ioctl.c nilfs2: replace BUG_ON and BUG calls triggerable from ioctl 2009-04-07 08:31:19 -07:00
mdt.c nilfs2: replace BUG_ON and BUG calls triggerable from ioctl 2009-04-07 08:31:19 -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: support nanosecond timestamp 2009-04-07 08:31:20 -07:00
page.c nilfs2: replace BUG_ON and BUG calls triggerable from ioctl 2009-04-07 08:31:19 -07:00
page.h nilfs2: buffer and page operations 2009-04-07 08:31:13 -07:00
recovery.c nilfs2: introduce secondary super block 2009-04-07 08:31:20 -07:00
sb.h
segbuf.c nilfs2: simplify handling of active state of segments 2009-04-07 08:31:20 -07:00
segbuf.h nilfs2: simplify handling of active state of segments 2009-04-07 08:31:20 -07:00
seglist.h nilfs2: segment constructor 2009-04-07 08:31:15 -07:00
segment.c nilfs2: introduce secondary super block 2009-04-07 08:31:20 -07:00
segment.h nilfs2: introduce secondary super block 2009-04-07 08:31:20 -07:00
sufile.c nilfs2: simplify handling of active state of segments 2009-04-07 08:31:20 -07:00
sufile.h nilfs2: segment usage file 2009-04-07 08:31:14 -07:00
super.c nilfs2: support nanosecond timestamp 2009-04-07 08:31:20 -07:00
the_nilfs.c nilfs2: introduce secondary super block 2009-04-07 08:31:20 -07:00
the_nilfs.h nilfs2: introduce secondary super block 2009-04-07 08:31:20 -07:00