Ryusuke Konishi a694291a62 nilfs2: separate wait function from nilfs_segctor_write ... This separates wait function for submitted logs from the write function nilfs_segctor_write(). A new list of segment buffers "sc_write_logs" is added to hold logs under writing, and double buffering is partially applied to hide io latency. At this point, the double buffering is disabled for blocksize < pagesize because page dirty flag is turned off during write and dirty buffers are not properly collected for pages crossing over segments. To receive full benefit of the double buffering, further refinement is needed to move the io wait outside the lock section of log writer. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>		2009-11-30 21:17:52 +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.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
bmap_union.h
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: use list_splice_tail or list_splice_tail_init	2009-11-29 02:50:46 +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	nilfs2: replace mark_inode_dirty as nilfs_mark_inode_dirty	2009-11-27 20:05:16 +09:00
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: replace mark_inode_dirty as nilfs_mark_inode_dirty	2009-11-27 20:05:16 +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	nilfs2: replace mark_inode_dirty as nilfs_mark_inode_dirty	2009-11-27 20:05:16 +09:00
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: use list_splice_tail or list_splice_tail_init	2009-11-29 02:50:46 +09:00
sb.h	nilfs2: simplify remaining sget() use	2009-06-11 21:36:18 -04:00
segbuf.c	nilfs2: separate wait function from nilfs_segctor_write	2009-11-30 21:17:52 +09:00
segbuf.h	nilfs2: separate wait function from nilfs_segctor_write	2009-11-30 21:17:52 +09:00
segment.c	nilfs2: separate wait function from nilfs_segctor_write	2009-11-30 21:17:52 +09:00
segment.h	nilfs2: separate wait function from nilfs_segctor_write	2009-11-30 21:17:52 +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