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aeda7f6343
linux/fs/nilfs2
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Ryusuke Konishi aeda7f6343 nilfs2: fix irregular checkpoint creation due to data flush 
When nilfs flushes out dirty data to reduce memory pressure, creation
of checkpoints is wrongly postponed.  This bug causes irregular
checkpoint creation especially in small footprint systems.

To correct this issue, a timer for the checkpoint creation has to be
continued if a log writer does not create a checkpoint.

This will do the correction.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
2009-11-03 12:32:03 +09:00
..
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_union.h nilfs2: integrated block mapping 2009-04-07 08:31:13 -07:00
bmap.c nilfs2: convert nilfs_bmap_lookup to an inline function 2009-09-14 18:27:16 +09:00
bmap.h nilfs2: convert nilfs_bmap_lookup to an inline function 2009-09-14 18:27:16 +09:00
btnode.c nilfs2: fix dirty page accounting leak causing hang at write 2009-11-03 12:31:36 +09:00
btnode.h nilfs2: use device's backing_dev_info for btree node caches 2009-06-10 23:41:12 +09:00
btree.c nilfs2: allow btree code to directly call dat operations 2009-09-14 18:27:16 +09:00
btree.h nilfs2: remove nilfs_btree_operations from btree mapping 2009-06-10 23:41:11 +09:00
cpfile.c nilfs2: add more check routines in mount process 2009-09-14 18:27:14 +09:00
cpfile.h nilfs2: remove individual gfp constants for each metadata file 2009-09-14 18:27:15 +09:00
dat.c nilfs2: add update functions of virtual block address to dat 2009-09-14 18:27:15 +09:00
dat.h nilfs2: add update functions of virtual block address to dat 2009-09-14 18:27:15 +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: another dat for garbage collection 2009-04-07 08:31:16 -07:00
gcinode.c const: mark remaining address_space_operations const 2009-09-22 07:17:24 -07:00
ifile.c nilfs2: inode map file 2009-04-07 08:31:14 -07:00
ifile.h nilfs2: remove individual gfp constants for each metadata file 2009-09-14 18:27:15 +09:00
inode.c nilfs2: fix missing initialization of i_dir_start_lookup member 2009-09-29 20:32:13 +09:00
ioctl.c nilfs2: shorten freeze period due to GC in write operation v3 2009-09-14 18:27:15 +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 const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
mdt.h nilfs2: remove individual gfp constants for each metadata file 2009-09-14 18:27:15 +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: fix format string compile warning (ino_t) 2009-09-14 18:27:13 +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: fix irregular checkpoint creation due to data flush 2009-11-03 12:32:03 +09:00
segment.h nilfs2: remove header file for segment list operations 2009-06-10 23:41:09 +09:00
sufile.c nilfs2: allow future expansion of metadata read out via get info ioctl 2009-06-10 23:41:11 +09:00
sufile.h nilfs2: remove individual gfp constants for each metadata file 2009-09-14 18:27:15 +09:00
super.c const: mark remaining export_operations const 2009-09-22 07:17:24 -07:00
the_nilfs.c fs: remove bdev->bd_inode_backing_dev_info 2009-09-16 15:16:18 +02:00
the_nilfs.h nilfs2: shorten freeze period due to GC in write operation v3 2009-09-14 18:27:15 +09:00