Badari Pulavarty fa30bd058b [PATCH] map multiple blocks for mpage_readpages() ...

This patch changes mpage_readpages() and get_block() to get the disk mapping
information for multiple blocks at the same time.

b_size represents the amount of disk mapping that needs to mapped.  On the
successful get_block() b_size indicates the amount of disk mapping thats
actually mapped.  Only the filesystems who care to use this information and
provide multiple disk blocks at a time can choose to do so.

No changes are needed for the filesystems who wants to ignore this.

[akpm@osdl.org: cleanups]
Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-03-26 08:57:01 -08:00

..

9p

[PATCH] 9p: fix name consistency problems

2006-03-25 08:22:54 -08:00

adfs

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

affs

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

afs

[PATCH] Make address_space_operations->invalidatepage return void

2006-03-26 08:56:55 -08:00

autofs

…

autofs4

[PATCH] sem2mutex: autofs4 wq_sem

2006-03-23 07:38:13 -08:00

befs

fix typos "wich" -> "which"

2006-03-24 18:23:14 +01:00

bfs

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

cifs

[PATCH] 2tb-files-add-blkcnt_t-fixes

2006-03-26 08:57:00 -08:00

coda

BUG_ON() Conversion in fs/coda/

2006-03-24 18:42:13 +01:00

configfs

[PATCH] BUG_ON() Conversion in fs/configfs/

2006-02-03 14:03:09 -08:00

cramfs

[PATCH] sem2mutex: fs/

2006-03-26 08:56:55 -08:00

debugfs

[PATCH] debugfs: Add debugfs_create_blob() helper for exporting binary data

2006-03-20 13:42:59 -08:00

devfs

…

devpts

[PATCH] devpts: use lib/parser.c for parsing mount options

2006-03-23 07:38:17 -08:00

efs

[PATCH] cpuset memory spread: slab cache filesystems

2006-03-24 07:33:23 -08:00

exportfs

[PATCH] exportfs: add find_acceptable_alias helper

2006-01-18 19:20:28 -08:00

ext2

[PATCH] Ext2 flags shouldn't report "nogrpid"

2006-03-25 08:22:58 -08:00

ext3

[PATCH] ext3_get_blocks: Adjust reservation window size for mblocks

2006-03-26 08:57:01 -08:00

fat

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

freevxfs

[PATCH] cpuset memory spread: slab cache filesystems

2006-03-24 07:33:23 -08:00

fuse

[PATCH] fuse: fix bug in negative lookup

2006-02-28 20:53:43 -08:00

hfs

[PATCH] hfs: cleanup HFS prints

2006-01-18 19:20:23 -08:00

hfsplus

[PATCH] hfs: set type/creator for symlinks

2006-01-18 19:20:23 -08:00

hostfs

…

hpfs

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

hppfs

…

hugetlbfs

[PATCH] convert hugetlbfs_counter to atomic

2006-03-22 07:54:04 -08:00

isofs

[PATCH] isofs: remove unused debugging macros

2006-03-24 07:33:24 -08:00

jbd

[PATCH] Make address_space_operations->invalidatepage return void

2006-03-26 08:56:55 -08:00

jffs

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

jffs2

[PATCH] sem2mutex: fs/

2006-03-26 08:56:55 -08:00

jfs

[PATCH] map multiple blocks for mpage_readpages()

2006-03-26 08:57:01 -08:00

lockd

[PATCH] sem2mutex: fs/

2006-03-26 08:56:55 -08:00

minix

[PATCH] fix messages in fs/minix

2006-03-25 08:22:56 -08:00

msdos

…

ncpfs

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

nfs

[PATCH] mempool: use mempool_create_slab_pool()

2006-03-26 08:57:00 -08:00

nfs_common

…

nfsd

[PATCH] NFSD4: return conflict lock without races

2006-03-26 08:56:56 -08:00

nls

[PATCH] fs: Use ARRAY_SIZE macro

2006-03-24 07:33:19 -08:00

ntfs

[PATCH] cpuset memory spread: slab cache filesystems

2006-03-24 07:33:23 -08:00

ocfs2

[PATCH] change buffer_head.b_size to size_t

2006-03-26 08:57:01 -08:00

openpromfs

…

partitions

[PATCH] sem2mutex: fs/

2006-03-26 08:56:55 -08:00

proc

[PATCH] protect remove_proc_entry

2006-03-26 08:56:53 -08:00

qnx4

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

ramfs

[PATCH] fs/*/file.c: drop insane header dependencies

2006-03-23 07:38:17 -08:00

reiserfs

[PATCH] change buffer_head.b_size to size_t

2006-03-26 08:57:01 -08:00

romfs

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

smbfs

[PATCH] smbfs: Fix debug logging-only compilation error

2006-03-25 08:22:55 -08:00

sysfs

[PATCH] sysfs: fix a kobject leak in sysfs_add_link on the error path

2006-03-20 13:42:59 -08:00

sysv

[PATCH] cpuset memory spread: slab cache filesystems

2006-03-24 07:33:23 -08:00

udf

[PATCH] udf: fix uid/gid options and add uid/gid=ignore and forget options

2006-03-25 08:23:00 -08:00

ufs

typo patch for fs/ufs/super.c

2006-03-24 18:21:44 +01:00

vfat

…

xfs

[PATCH] map multiple blocks for mpage_readpages()

2006-03-26 08:57:01 -08:00

aio.c

[PATCH] use kzalloc and kcalloc in core fs code

2006-03-25 08:23:00 -08:00

attr.c

…

bad_inode.c

…

binfmt_aout.c

…

binfmt_elf_fdpic.c

BUG_ON() Conversion in fs/binfmt_elf_fdpic.c

2006-03-24 18:38:48 +01:00

binfmt_elf.c

[PATCH] x86_64: Increase the variability of the process stack on 64bit architectures

2006-03-25 09:10:52 -08:00

binfmt_em86.c

…

binfmt_flat.c

[PATCH] flat binary loader doesn't check fd table full

2006-03-25 08:23:01 -08:00

binfmt_misc.c

…

binfmt_script.c

…

binfmt_som.c

…

bio.c

[PATCH] mempool: use mempool_create_slab_pool()

2006-03-26 08:57:00 -08:00

block_dev.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

buffer.c

[PATCH] pass b_size to ->get_block()

2006-03-26 08:57:01 -08:00

char_dev.c

[PATCH] use kzalloc and kcalloc in core fs code

2006-03-25 08:23:00 -08:00

compat_ioctl.c

[PATCH] fs: Use ARRAY_SIZE macro

2006-03-24 07:33:19 -08:00

compat.c

[PATCH] use kzalloc and kcalloc in core fs code

2006-03-25 08:23:00 -08:00

dcache.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

dcookies.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

direct-io.c

[PATCH] direct-io: bug fix in dio handling write error

2006-03-25 08:23:00 -08:00

dnotify.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

dquot.c

[PATCH] cpuset memory spread: slab cache format

2006-03-24 07:33:23 -08:00

drop_caches.c

…

eventpoll.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

exec.c

[PATCH] use kzalloc and kcalloc in core fs code

2006-03-25 08:23:00 -08:00

fcntl.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

fifo.c

Simplify fifo_open() locking logic

2006-03-07 09:16:35 -08:00

file_table.c

[PATCH] get_empty_filp tweaks, inline epoll_init_file()

2006-03-23 07:38:17 -08:00

file.c

[PATCH] Shrinks sizeof(files_struct) and better layout

2006-03-23 07:38:09 -08:00

filesystems.c

…

fs-writeback.c

[PATCH] Move cond_resched() after iput() in sync_sb_inodes()

2006-03-25 08:22:56 -08:00

inode.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

inotify.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

ioctl.c

…

ioprio.c

…

Kconfig

Merge branch 'linus'

2006-03-23 23:44:19 -05:00

Kconfig.binfmt

…

libfs.c

[PATCH] sem2mutex: fs/libfs.c

2006-03-23 07:38:12 -08:00

locks.c

[PATCH] VFS,fs/locks.c,NFSD4: add race_free posix_lock_file_conf() interface

2006-03-26 08:56:56 -08:00

Makefile

[PATCH] relay: migrate from relayfs to a generic relay API

2006-03-23 19:56:55 +01:00

mbcache.c

[PATCH] cpuset memory spread: slab cache filesystems

2006-03-24 07:33:23 -08:00

mpage.c

[PATCH] map multiple blocks for mpage_readpages()

2006-03-26 08:57:01 -08:00

namei.c

Merge branch 'audit.b3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current

2006-03-25 09:24:53 -08:00

namespace.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

nfsctl.c

[PATCH] fs: Use ARRAY_SIZE macro

2006-03-24 07:33:19 -08:00

open.c

Merge branch 'audit.b3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current

2006-03-25 09:24:53 -08:00

pipe.c

[PATCH] Use __read_mostly on some hot fs variables

2006-03-26 08:56:56 -08:00

pnode.c

[PATCH] s/;;/;/g

2006-03-24 07:33:24 -08:00

pnode.h

…

posix_acl.c

…

quota_v1.c

…

quota_v2.c

[PATCH] sem2mutex: quota

2006-03-23 07:38:11 -08:00

quota.c

[PATCH] sem2mutex: quota

2006-03-23 07:38:11 -08:00

read_write.c

[PATCH] remove needless check in fs/read_write.c

2006-03-25 08:23:01 -08:00

readdir.c

…

select.c

[PATCH] select: time comparison fixes

2006-02-17 13:59:28 -08:00

seq_file.c

[PATCH] sem2mutex: fs/seq_file.c

2006-03-23 07:38:12 -08:00

stat.c

[PATCH] fstatat64 support

2006-02-11 21:41:10 -08:00

super.c

[PATCH] sem2mutex: fs/

2006-03-26 08:56:55 -08:00

xattr_acl.c

…

xattr.c

[PATCH] Collect more inode information during syscall processing.

2006-03-20 14:08:53 -05:00