alex/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
a647e4bc5c
linux/drivers/md
History
NeilBrown a647e4bc5c [PATCH] md/bitmap: remove unnecessary page reference manipulations from md/bitmap code 
md/bitmap gets a collection of pages representing the bitmap when it
initialises the bitmap, and puts all the references when discarding the
bitmap.

It also occasionally takes extra references without any good reason, and
sometimes drops them ...  though it doesn't always drop them, which can result
in a memory leak.

This patch removes the unnecessary 'get_page' calls, and the corresponding
'put_page' calls.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-26 09:58:38 -07:00
..
raid6test
.gitignore
bitmap.c [PATCH] md/bitmap: remove unnecessary page reference manipulations from md/bitmap code 2006-06-26 09:58:38 -07:00
dm-bio-list.h
dm-bio-record.h
dm-crypt.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-emc.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-exception-store.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-hw-handler.c
dm-hw-handler.h
dm-io.c
dm-io.h
dm-ioctl.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-linear.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-log.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-log.h
dm-mpath.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-raid1.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-round-robin.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-snap.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-snap.h
dm-stripe.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-table.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-target.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-zero.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm.h [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
faulty.c
Kconfig [PATCH] md: merge raid5 and raid6 code 2006-06-26 09:58:37 -07:00
kcopyd.c [PATCH] dm kcopyd: error accumulation fix 2006-06-26 09:58:35 -07:00
kcopyd.h
linear.c [PATCH] md: allow a linear array to have drives added while active 2006-06-26 09:58:37 -07:00
Makefile [PATCH] md: merge raid5 and raid6 code 2006-06-26 09:58:37 -07:00
md.c [PATCH] md/bitmap: fix online removal of file-backed bitmaps 2006-06-26 09:58:38 -07:00
mktables.c
multipath.c
raid0.c
raid1.c [PATCH] md: allow checkpoint of recovery with version-1 superblock 2006-06-26 09:58:37 -07:00
raid5.c [PATCH] md: split reshape portion of raid5 sync_request into a separate function 2006-06-26 09:58:37 -07:00
raid6.h
raid6algos.c
raid6altivec.uc
raid6int.uc
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c [PATCH] md: support stripe/offset mode in raid10 2006-06-26 09:58:37 -07:00
unroll.pl
xor.c