You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Ryusuke Konishi 47420c7998 nilfs2: avoid double error caused by nilfs_transaction_end ... Pekka Enberg pointed out that double error handlings found after nilfs_transaction_end() can be avoided by separating abort operation: OK, I don't understand this. The only way nilfs_transaction_end() can fail is if we have NILFS_TI_SYNC set and we fail to construct the segment. But why do we want to construct a segment if we don't commit? I guess what I'm asking is why don't we have a separate nilfs_transaction_abort() function that can't fail for the erroneous case to avoid this double error value tracking thing? This does the separation and renames nilfs_transaction_end() to nilfs_transaction_commit() for clarification. Since, some calls of these functions were used just for exclusion control against the segment constructor, they are replaced with semaphore operations. Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> 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>		16 years ago
..
Makefile	nilfs2: update makefile and Kconfig	16 years ago
alloc.c	nilfs2: persistent object allocator	16 years ago
alloc.h	nilfs2: persistent object allocator	16 years ago
bmap.c	…
bmap.h	…
bmap_union.h	…
btnode.c	nilfs2: B-tree node cache	16 years ago
btnode.h	nilfs2: B-tree node cache	16 years ago
btree.c	…
btree.h	…
cpfile.c	nilfs2: segment usage file	16 years ago
cpfile.h	nilfs2: checkpoint file	16 years ago
dat.c	nilfs2: disk address translator	16 years ago
dat.h	nilfs2: disk address translator	16 years ago
dir.c	nilfs2: directory entry operations	16 years ago
direct.c	nilfs2: direct block mapping	16 years ago
direct.h	nilfs2: direct block mapping	16 years ago
file.c	nilfs2: fix missed-sync issue for do_sync_mapping_range()	16 years ago
gcdat.c	nilfs2: another dat for garbage collection	16 years ago
gcinode.c	nilfs2: block cache for garbage collection	16 years ago
ifile.c	nilfs2: inode map file	16 years ago
ifile.h	nilfs2: inode map file	16 years ago
inode.c	nilfs2: avoid double error caused by nilfs_transaction_end	16 years ago
ioctl.c	nilfs2: avoid double error caused by nilfs_transaction_end	16 years ago
mdt.c	nilfs2: avoid double error caused by nilfs_transaction_end	16 years ago
mdt.h	nilfs2: meta data file	16 years ago
namei.c	nilfs2: avoid double error caused by nilfs_transaction_end	16 years ago
nilfs.h	nilfs2: avoid double error caused by nilfs_transaction_end	16 years ago
page.c	nilfs2: buffer and page operations	16 years ago
page.h	nilfs2: buffer and page operations	16 years ago
recovery.c	nilfs2: recovery functions	16 years ago
sb.h	…
segbuf.c	nilfs2: segment buffer	16 years ago
segbuf.h	nilfs2: segment buffer	16 years ago
seglist.h	nilfs2: segment constructor	16 years ago
segment.c	nilfs2: avoid double error caused by nilfs_transaction_end	16 years ago
segment.h	nilfs2: fix missed-sync issue for do_sync_mapping_range()	16 years ago
sufile.c	nilfs2: segment usage file	16 years ago
sufile.h	nilfs2: segment usage file	16 years ago
super.c	nilfs2: cleanup nilfs_clear_inode	16 years ago
the_nilfs.c	nilfs2: operations for the_nilfs core object	16 years ago
the_nilfs.h	nilfs2: avoid double error caused by nilfs_transaction_end	16 years ago