remarkable-linux/fs/jfs
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
..
acl.c JFS: add uid, gid, and umask mount options 2006-03-09 13:59:30 -06:00
endian24.h
file.c JFS: ext2 inode attributes for jfs 2006-02-09 09:09:16 -06:00
inode.c [PATCH] map multiple blocks for mpage_readpages() 2006-03-26 08:57:01 -08:00
ioctl.c JFS: Add missing file from fa3241d24c 2006-02-22 14:14:58 -06:00
jfs_acl.h JFS: allow extended attributes to be set within a existing transaction 2005-09-01 09:02:43 -05:00
jfs_btree.h
jfs_debug.c [PATCH] fs: Use ARRAY_SIZE macro 2006-03-24 07:33:19 -08:00
jfs_debug.h
jfs_dinode.h JFS: ext2 inode attributes for jfs 2006-02-09 09:09:16 -06:00
jfs_dmap.c JFS: Take logsync lock before testing mp->lsn 2006-03-08 10:59:15 -06:00
jfs_dmap.h JFS: semaphore to mutex conversion. 2006-01-24 15:22:50 -06:00
jfs_dtree.c JFS: Add back directory i_size calculations for legacy partitions 2005-11-10 07:50:03 -06:00
jfs_dtree.h JFS: Code cleanup - getting rid of never-used debug code 2005-06-27 15:35:37 -05:00
jfs_extent.c JFS: semaphore to mutex conversion. 2006-01-24 15:22:50 -06:00
jfs_extent.h
jfs_filsys.h [PATCH] disk quotas fail when /etc/mtab is symlinked to /proc/mounts 2005-09-07 16:57:23 -07:00
jfs_imap.c JFS: add uid, gid, and umask mount options 2006-03-09 13:59:30 -06:00
jfs_imap.h JFS: semaphore to mutex conversion. 2006-01-24 15:22:50 -06:00
jfs_incore.h JFS: add uid, gid, and umask mount options 2006-03-09 13:59:30 -06:00
jfs_inode.c JFS: add uid, gid, and umask mount options 2006-03-09 13:59:30 -06:00
jfs_inode.h JFS: ext2 inode attributes for jfs 2006-02-09 09:09:16 -06:00
jfs_lock.h JFS: semaphore to mutex conversion. 2006-01-24 15:22:50 -06:00
jfs_logmgr.c [PATCH] sem2mutex: fs/ 2006-03-26 08:56:55 -08:00
jfs_logmgr.h JFS: semaphore to mutex conversion. 2006-01-24 15:22:50 -06:00
jfs_metapage.c [PATCH] mempool: use mempool_create_slab_pool() 2006-03-26 08:57:00 -08:00
jfs_metapage.h
jfs_mount.c
jfs_superblock.h JFS: Use the kthread_ API 2006-02-15 12:49:04 -06:00
jfs_txnmgr.c JFS: Use the kthread_ API 2006-02-15 12:49:04 -06:00
jfs_txnmgr.h JFS: don't dereference tlck->ip from txUpdateMap 2005-09-20 14:58:11 -05:00
jfs_types.h
jfs_umount.c [PATCH] Fix and add EXPORT_SYMBOL(filemap_write_and_wait) 2006-01-08 20:13:47 -08:00
jfs_unicode.c
jfs_unicode.h
jfs_uniupr.c
jfs_xattr.h JFS: Implement jfs_init_security 2005-09-01 09:05:39 -05:00
jfs_xtree.c JFS: make sure right-most xtree pages have header.next set to zero 2005-10-28 13:27:40 -05:00
jfs_xtree.h JFS: Code cleanup - getting rid of never-used debug code 2005-06-27 15:35:37 -05:00
Makefile JFS: ext2 inode attributes for jfs 2006-02-09 09:09:16 -06:00
namei.c JFS: ext2 inode attributes for jfs 2006-02-09 09:09:16 -06:00
resize.c [PATCH] Fix and add EXPORT_SYMBOL(filemap_write_and_wait) 2006-01-08 20:13:47 -08:00
super.c [PATCH] cpuset memory spread: slab cache format 2006-03-24 07:33:23 -08:00
symlink.c [PATCH] Fix up symlink function pointers 2005-08-19 18:08:21 -07:00
xattr.c JFS: semaphore to mutex conversion. 2006-01-24 15:22:50 -06:00