Christoph Hellwig 65f1eaeac0 [XFS] add helpers for addressing entities inside a btree block ...

Add new helpers in xfs_btree.c to find the record, key and block pointer
entries inside a btree block. To implement this genericly the
->get_maxrecs methods and two new xfs_btree_ops entries for the key and
record sizes are used. Also add a big comment describing how the
addressing inside a btree block works.

Note that these helpers are unused until users are introduced in the next
patches and this patch will thus cause some harmless compiler warnings.

SGI-PV: 985583

SGI-Modid: xfs-linux-melb:xfs-kern:32189a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Bill O'Donnell <billodo@sgi.com>
Signed-off-by: David Chinner <david@fromorbit.com>

2008-10-30 16:55:34 +11:00

..

9p

9p: fix format warning

2008-10-22 18:48:45 -05:00

adfs

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

affs

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

afs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

autofs

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

autofs4

autofs4: add miscellaneous device for ioctls

2008-10-16 11:21:39 -07:00

befs

befs: annotate fs32 on tests for superblock endianness

2008-10-16 11:21:46 -07:00

bfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

cifs

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

2008-10-23 10:43:36 -07:00

coda

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2008-10-27 08:40:17 -07:00

configfs

[PATCH] assorted path_lookup() -> kern_path() conversions

2008-10-23 05:12:52 -04:00

cramfs

cramfs: fix named-pipe handling

2008-08-20 15:40:32 -07:00

debugfs

integrity: special fs magic

2008-10-13 09:47:43 +11:00

devpts

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

dlm

dlm: choose better identifiers

2008-09-05 09:51:30 -05:00

ecryptfs

[PATCH] assorted path_lookup() -> kern_path() conversions

2008-10-23 05:12:52 -04:00

efs

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

exportfs

[PATCH] prepare vfs_readdir() callers to returning filldir result

2008-10-23 05:13:10 -04:00

ext2

Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev

2008-10-23 10:23:07 -07:00

ext3

ext3: Fix duplicate entries returned from getdents() system call

2008-10-25 22:37:44 -04:00

ext4

ext4: Fix duplicate entries returned from getdents() system call

2008-10-25 22:37:55 -04:00

fat

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

freevxfs

fs/freevxfs/: proper externs

2008-04-29 08:06:00 -07:00

fuse

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

gfs2

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

hfs

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

hfsplus

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

hostfs

[PATCH] introduce fmode_t, do annotations

2008-10-21 07:47:06 -04:00

hpfs

[PATCH] hpfs: cleanup ->setattr

2008-10-23 05:12:58 -04:00

hppfs

[patch] hppfs: remove hppfs_permission

2008-07-26 20:53:07 -04:00

hugetlbfs

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

isofs

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

jbd

jbd: abort instead of waiting for nonexistent transactions

2008-10-23 08:55:02 -07:00

jbd2

fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out

2008-10-20 11:43:59 -07:00

jffs2

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

jfs

Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev

2008-10-23 10:23:07 -07:00

lockd

NLM: Remove "proto" argument from lockd_up()

2008-10-04 17:12:27 -04:00

minix

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

msdos

fatfs: add UTC timestamp option

2008-07-25 10:53:34 -07:00

ncpfs

[PATCH] don't pass nameidata to __ncp_lookup_validate()

2008-07-26 20:53:37 -04:00

nfs

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2008-10-27 08:40:17 -07:00

nfs_common

…

nfsd

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2008-10-23 10:22:40 -07:00

nls

remove CONFIG_KMOD from fs

2008-10-17 02:38:36 +11:00

ntfs

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

ocfs2

Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev

2008-10-23 10:23:07 -07:00

omfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

openpromfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

partitions

[PATCH] sanitize blkdev_get() and friends

2008-10-21 07:49:06 -04:00

proc

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2008-10-27 08:40:17 -07:00

qnx4

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

ramfs

Ramfs and Ram Disk pages are unevictable

2008-10-20 08:50:26 -07:00

reiserfs

Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev

2008-10-23 10:23:07 -07:00

romfs

romfs_readpage: don't report errors for pages beyond i_size

2008-07-30 14:30:34 -07:00

smbfs

[PATCH] sanitize ->permission() prototype

2008-07-26 20:53:14 -04:00

sysfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

sysv

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

ubifs

Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6

2008-10-20 09:19:03 -07:00

udf

[PATCH] get rid of on-stack dentry in udf

2008-10-23 05:13:15 -04:00

ufs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

vfat

fatfs: add UTC timestamp option

2008-07-25 10:53:34 -07:00

xfs

[XFS] add helpers for addressing entities inside a btree block

2008-10-30 16:55:34 +11:00

aio.c

[PATCH] f_count may wrap around

2008-07-26 20:53:40 -04:00

anon_inodes.c

flag parameters: NONBLOCK in anon_inode_getfd

2008-07-24 10:47:28 -07:00

attr.c

[patch] vfs: make security_inode_setattr() calling consistent

2008-10-23 05:13:27 -04:00

bad_inode.c

[PATCH] sanitize ->permission() prototype

2008-07-26 20:53:14 -04:00

binfmt_aout.c

tracehook: exec

2008-07-26 12:00:08 -07:00

binfmt_elf_fdpic.c

binfmt_elf_fdpic: Update for cputime changes.

2008-10-20 20:17:18 -07:00

binfmt_elf.c

Merge branch 'v28-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-10-20 13:19:56 -07:00

binfmt_em86.c

Allow recursion in binfmt_script and binfmt_misc

2008-10-16 11:21:38 -07:00

binfmt_flat.c

uclinux: fix gzip header parsing in binfmt_flat.c

2008-10-16 11:21:29 -07:00

binfmt_misc.c

Allow recursion in binfmt_script and binfmt_misc

2008-10-16 11:21:38 -07:00

binfmt_script.c

Allow recursion in binfmt_script and binfmt_misc

2008-10-16 11:21:38 -07:00

binfmt_som.c

binfmt_som.c: add MODULE_LICENSE

2008-10-16 11:21:38 -07:00

bio-integrity.c

block: Introduce integrity data ownership flag

2008-10-09 08:56:21 +02:00

bio.c

block: mark bio_split_pool static

2008-10-09 08:57:05 +02:00

block_dev.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev

2008-10-23 10:23:07 -07:00

buffer.c

fs: buffer lock use lock bitops

2008-10-20 08:52:32 -07:00

char_dev.c

[PATCH] tidy up chrdev_open

2008-10-23 05:12:59 -04:00

compat_binfmt_elf.c

x86: compat_binfmt_elf

2008-01-30 13:31:46 +01:00

compat_ioctl.c

remove unused #include <linux/dirent.h>'s

2008-07-25 10:53:34 -07:00

compat.c

select: deal with math overflow from borderline valid userland data

2008-10-26 11:22:08 -07:00

dcache.c

[PATCH] fs: add a sanity check in d_free

2008-10-23 05:17:12 -04:00

dcookies.c

d_path: Make d_path() use a struct path

2008-02-14 21:17:09 -08:00

direct-io.c

Remove Andrew Morton's old email accounts

2008-10-16 11:21:32 -07:00

dnotify.c

[PATCH] split linux/file.h

2008-05-01 13:08:16 -04:00

dquot.c

[PATCH] switch quota_on-related stuff to kern_path()

2008-10-23 05:12:44 -04:00

drop_caches.c

vfs: skip inodes without pages to free in drop_pagecache_sb()

2008-04-29 08:06:05 -07:00

eventfd.c

flag parameters: check magic constants

2008-07-24 10:47:29 -07:00

eventpoll.c

epoll: avoid double-inserts in case of EFAULT

2008-10-26 12:09:49 -07:00

exec.c

coredump: format_corename: don't append .%pid if multi-threaded

2008-10-20 08:52:39 -07:00

fcntl.c

[PATCH] clean dup2() up a bit

2008-08-01 11:25:24 -04:00

fifo.c

[PATCH] introduce fmode_t, do annotations

2008-10-21 07:47:06 -04:00

file_table.c

[PATCH] introduce fmode_t, do annotations

2008-10-21 07:47:06 -04:00

file.c

[PATCH] merge locate_fd() and get_unused_fd()

2008-08-01 11:25:23 -04:00

filesystems.c

proc: move /proc/filesystems to fs/filesystems.c

2008-10-23 14:27:09 +04:00

fs-writeback.c

Remove Andrew Morton's old email accounts

2008-10-16 11:21:32 -07:00

generic_acl.c

…

inode.c

fs/inode.c: properly init address_space->writeback_index

2008-08-15 08:35:44 -07:00

inotify_user.c

inotify: fix lock ordering wrt do_page_fault's mmap_sem

2008-10-02 15:53:13 -07:00

inotify.c

inotify: remove debug code

2008-02-06 10:41:07 -08:00

internal.h

[PATCH] move a bunch of declarations to fs/internal.h

2008-04-21 23:11:01 -04:00

ioctl.c

provide generic_block_fiemap() only with BLOCK=y

2008-10-12 11:44:37 -07:00

ioprio.c

fix setpriority(PRIO_PGRP) thread iterator breakage

2008-08-20 15:40:32 -07:00

Kconfig

[patch 1/3] FS_MBCACHE: don't needlessly make it built-in

2008-10-23 05:13:26 -04:00

Kconfig.binfmt

add CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS

2008-10-20 08:52:39 -07:00

libfs.c

[PATCH] new helper: d_obtain_alias

2008-10-23 05:13:00 -04:00

locks.c

Merge branch 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc

2008-10-23 12:04:37 -07:00

Makefile

Configure out AIO support

2008-10-16 11:21:51 -07:00

mbcache.c

vfs: fix possible deadlock in ext2, ext3, ext4 when using xattrs

2008-04-15 19:35:41 -07:00

mpage.c

Remove Andrew Morton's old email accounts

2008-10-16 11:21:32 -07:00

namei.c

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

namespace.c

[RFC PATCH] touch_mnt_namespace when the mount flags change

2008-10-23 05:13:23 -04:00

nfsctl.c

Introduce path_put()

2008-02-14 21:13:33 -08:00

no-block.c

…

open.c

[PATCH] introduce fmode_t, do annotations

2008-10-21 07:47:06 -04:00

pipe.c

[PATCH] reuse xxx_fifo_fops for xxx_pipe_fops

2008-07-26 20:53:06 -04:00

pnode.c

[patch 7/7] vfs: mountinfo: show dominating group id

2008-04-23 00:05:09 -04:00

pnode.h

[patch 7/7] vfs: mountinfo: show dominating group id

2008-04-23 00:05:09 -04:00

posix_acl.c

…

quota_v1.c

quota: move function-macros from quota.h to quotaops.h

2008-07-25 10:53:35 -07:00

quota_v2.c

quota: move function-macros from quota.h to quotaops.h

2008-07-25 10:53:35 -07:00

quota.c

quota: cleanup loop in sync_dquots()

2008-07-25 10:53:35 -07:00

read_write.c

[PATCH] generic_file_llseek tidyups

2008-10-23 05:12:59 -04:00

read_write.h

…

readdir.c

[PATCH] prepare vfs_readdir() callers to returning filldir result

2008-10-23 05:13:10 -04:00

select.c

select: deal with math overflow from borderline valid userland data

2008-10-26 11:22:08 -07:00

seq_file.c

seq_file: add seq_cpumask_list(), seq_nodemask_list()

2008-10-20 08:52:39 -07:00

signalfd.c

flag parameters: check magic constants

2008-07-24 10:47:29 -07:00

splice.c

Don't allow splice() to files opened with O_APPEND

2008-10-09 14:26:38 -07:00

stack.c

…

stat.c

[PATCH] sanitize __user_walk_fd() et.al.

2008-07-26 20:53:34 -04:00

super.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev

2008-10-23 10:23:07 -07:00

sync.c

SYNC_FILE_RANGE_WRITE may and will block. Document that.

2008-07-24 10:47:17 -07:00

timerfd.c

hrtimer: convert timerfd to the new hrtimer apis

2008-09-05 21:35:09 -07:00

utimes.c

[PATCH] sanitize __user_walk_fd() et.al.

2008-07-26 20:53:34 -04:00

xattr_acl.c

…

xattr.c

[PATCH] sanitize __user_walk_fd() et.al.

2008-07-26 20:53:34 -04:00