Namjae Jeon cdfcbd8d74 udf: don't increment lenExtents while writing to a hole ...

commit fb719c59bd upstream.

Incrementing lenExtents even while writing to a hole is bad
for performance as calls to udf_discard_prealloc and
udf_truncate_tail_extent would not return from start if
isize != lenExtents

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Shuah Khan <shuah.khan@hp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-01-17 08:43:58 -08:00

..

balloc.c

udf: use little-endian bitops

2011-03-23 19:46:19 -07:00

dir.c

udf: Remove unnecessary bkl usages

2011-01-06 17:03:57 +01:00

directory.c

udf: Remove dead code

2009-09-14 19:13:00 +02:00

ecma_167.h

…

file.c

udf: Fix data corruption for files in ICB

2012-09-14 10:00:50 -07:00

ialloc.c

udf: Move handling of uniqueID into a helper function and protect it by a s_alloc_mutex

2011-01-06 17:03:55 +01:00

inode.c

udf: don't increment lenExtents while writing to a hole

2013-01-17 08:43:58 -08:00

Kconfig

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6

2011-01-11 14:45:52 -08:00

lowlevel.c

udf: Remove dead code

2009-09-14 19:13:00 +02:00

Makefile

…

misc.c

…

namei.c

udf: remove unnecessary dentry_unhash from rmdir, dir rename

2011-05-28 01:02:52 -04:00

osta_udf.h

…

partition.c

udf: Use of s_alloc_mutex to serialize udf_relocate_blocks() execution

2011-01-06 17:03:56 +01:00

super.c

udf: fix retun value on error path in udf_load_logicalvol

2012-10-21 09:17:12 -07:00

symlink.c

udf: Replace bkl with the UDF_I(inode)->i_data_sem for protect udf_inode_info struct

2011-01-06 17:03:56 +01:00

truncate.c

udf: Convert UDF to new truncate calling sequence

2011-02-23 11:00:37 +01:00

udf_i.h

udf: Replace bkl with the UDF_I(inode)->i_data_sem for protect udf_inode_info struct

2011-01-06 17:03:56 +01:00

udf_sb.h

udf: Protect default inode credentials by rwlock

2011-01-06 17:03:55 +01:00

udfdecl.h

udf: Convert UDF to new truncate calling sequence

2011-02-23 11:00:37 +01:00

udfend.h

…

udftime.c

…

unicode.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00