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cab95d446c
linux/fs/ubifs
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Artem Bityutskiy cab95d446c UBIFS: allocate lpt dump buffer on demand 
Instead of using pre-allocated 'c->dbg->buf' buffer in
'dump_lpt_leb()', dynamically allocate it when needed. The intend
is to get rid of the pre-allocated 'c->dbg->buf' buffer and save
128KiB of RAM (or more if PEB size is larger). Indeed, currently we
allocate this memory even if the user never enables any self-check,
which is wasteful.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2011-03-16 14:05:25 +02:00
..
budget.c writeback: enforce s_umount locking in writeback_inodes_sb 2010-06-11 12:58:07 +02:00
commit.c UBIFS: do not start the commit if there is nothing to commit 2011-01-25 10:21:13 +02:00
compress.c UBIFS: fix sparse warnings 2008-12-31 14:13:24 +02:00
debug.c UBIFS: allocate dump buffer on demand 2011-03-16 14:05:24 +02:00
debug.h UBIFS: simplify UBIFS Kconfig menu 2011-03-11 10:52:07 +02:00
dir.c new helper: ihold() 2010-10-25 21:26:11 -04:00
file.c UBIFS: introduce new flags for RO mounts 2010-09-19 21:07:58 +03:00
find.c UBIFS: improve find function interface 2009-03-08 13:29:09 +02:00
gc.c UBIFS: introduce new flags for RO mounts 2010-09-19 21:07:58 +03:00
io.c UBIFS: use max_write_size for write-buffers 2011-03-08 10:12:49 +02:00
ioctl.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
journal.c UBIFS: handle allocation failures in UBIFS write path 2011-03-11 10:52:07 +02:00
Kconfig UBIFS: simplify UBIFS Kconfig menu 2011-03-11 10:52:07 +02:00
key.h UBIFS: mark unused key objects as invalid 2010-08-30 10:19:08 +03:00
log.c UBIFS: introduce new flags for RO mounts 2010-09-19 21:07:58 +03:00
lprops.c UBIFS: allocate scanning buffer on demand 2011-03-16 14:05:24 +02:00
lpt_commit.c UBIFS: allocate lpt dump buffer on demand 2011-03-16 14:05:25 +02:00
lpt.c UBIFS: check return code of ubifs_lpt_lookup 2010-09-07 12:09:41 +03:00
Makefile UBIFS: include to compilation 2008-07-15 17:35:24 +03:00
master.c UBIFS: introduce new flags for RO mounts 2010-09-19 21:07:58 +03:00
misc.h UBIFS: introduce new flags for RO mounts 2010-09-19 21:07:58 +03:00
orphan.c UBIFS: check ubifs_scan error codes better 2009-09-10 12:06:47 +03:00
recovery.c UBIFS: use max_write_size during recovery 2011-03-08 10:12:49 +02:00
replay.c UBIFS: do not allocate unneeded scan buffer 2010-10-21 11:15:19 +03:00
sb.c UBIFS: introduce new flags for RO mounts 2010-09-19 21:07:58 +03:00
scan.c UBIFS: remove double semicolon 2011-02-06 15:08:02 +02:00
shrinker.c UBIFS: introduce new flags for RO mounts 2010-09-19 21:07:58 +03:00
super.c UBIFS: do not check data crc by default 2011-03-11 10:52:07 +02:00
tnc_commit.c UBIFS: do not print scary error messages needlessly 2009-09-10 12:06:47 +03:00
tnc_misc.c UBIFS: correct key comparison 2008-09-30 11:12:57 +03:00
tnc.c UBIFS: introduce mounting flag 2011-01-17 23:24:30 +02:00
ubifs-media.h UBIFS: define journal head numbers in ubifs-media.h 2009-09-15 14:45:35 +03:00
ubifs.h UBIFS: handle allocation failures in UBIFS write path 2011-03-11 10:52:07 +02:00
xattr.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