Jan Kara 146bca72c7 udf: Don't write integrity descriptor too often ... We update information in logical volume integrity descriptor after each allocation (as LVID contains free space, number of directories and files on disk etc.). If the filesystem is on some phase change media, this leads to its quick degradation as such media is able to handle only 10000 overwrites or so. We solve the problem by writing new information into LVID only on umount, remount-ro and sync. This solves the problem at the price of longer media inconsistency (previously media became consistent after pdflush flushed dirty LVID buffer) but that should be acceptable. Report by and patch written in cooperation with Rich Coe <Richard.Coe@med.ge.com>. Signed-off-by: Jan Kara <jack@suse.cz>		2009-04-02 13:36:28 +02:00
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balloc.c	udf: Don't write integrity descriptor too often	2009-04-02 13:36:28 +02:00
dir.c	Fix the udf code not to pass structs on stack where possible.	2009-04-02 12:29:47 +02:00
directory.c	Fix the udf code not to pass structs on stack where possible.	2009-04-02 12:29:47 +02:00
ecma_167.h	Remove struct typedefs from fs/udf/ecma_167.h et al.	2009-04-02 12:29:47 +02:00
file.c
fsync.c
ialloc.c	udf: Don't write integrity descriptor too often	2009-04-02 13:36:28 +02:00
inode.c	udf: fix default mode and dmode options handling	2009-04-02 12:29:52 +02:00
Kconfig	fs/Kconfig: move iso9660, udf out	2009-01-22 13:15:55 +03:00
lowlevel.c
Makefile
misc.c	Fix the udf code not to pass structs on stack where possible.	2009-04-02 12:29:47 +02:00
namei.c	Fix the udf code not to pass structs on stack where possible.	2009-04-02 12:29:47 +02:00
osta_udf.h	Remove struct typedefs from fs/udf/ecma_167.h et al.	2009-04-02 12:29:47 +02:00
partition.c	Remove struct typedefs from fs/udf/ecma_167.h et al.	2009-04-02 12:29:47 +02:00
super.c	udf: Don't write integrity descriptor too often	2009-04-02 13:36:28 +02:00
symlink.c
truncate.c	Fix the udf code not to pass structs on stack where possible.	2009-04-02 12:29:47 +02:00
udf_i.h	Remove struct typedefs from fs/udf/ecma_167.h et al.	2009-04-02 12:29:47 +02:00
udf_sb.h	udf: Don't write integrity descriptor too often	2009-04-02 13:36:28 +02:00
udfdecl.h	udf: Don't write integrity descriptor too often	2009-04-02 13:36:28 +02:00
udfend.h	Remove struct typedefs from fs/udf/ecma_167.h et al.	2009-04-02 12:29:47 +02:00
udftime.c	Remove struct typedefs from fs/udf/ecma_167.h et al.	2009-04-02 12:29:47 +02:00
unicode.c	udf: Fix oops when invalid character in filename occurs	2009-04-02 12:29:53 +02:00