Abhishek Kulkarni 60e78d2c99 9p: Add fscache support to 9p ...

This patch adds a persistent, read-only caching facility for
9p clients using the FS-Cache caching backend.

When the fscache facility is enabled, each inode is associated
with a corresponding vcookie which is an index into the FS-Cache
indexing tree. The FS-Cache indexing tree is indexed at 3 levels:
- session object associated with each mount.
- inode/vcookie
- actual data (pages)

A cache tag is chosen randomly for each session. These tags can
be read off /sys/fs/9p/caches and can be passed as a mount-time
parameter to re-attach to the specified caching session.

Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

2009-09-23 13:03:46 -05:00

..

9p

9p: Add fscache support to 9p

2009-09-23 13:03:46 -05:00

adfs

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

affs

…

afs

seq_file: constify seq_operations

2009-09-23 07:39:29 -07:00

autofs

trivial: remove unnecessary semicolons

2009-09-21 15:14:58 +02:00

autofs4

autofs4 - fix missed case when changing to use struct path

2009-08-31 17:44:05 -10:00

befs

const: mark remaining super_operations const

2009-09-22 07:17:24 -07:00

bfs

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

btrfs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-09-22 07:51:45 -07:00

cachefiles

…

cifs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-09-22 07:51:45 -07:00

coda

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configfs

writeback: add name to backing_dev_info

2009-09-11 09:20:26 +02:00

cramfs

…

debugfs

…

devpts

Move magic numbers into magic.h

2009-09-23 07:39:28 -07:00

dlm

seq_file: constify seq_operations

2009-09-23 07:39:29 -07:00

ecryptfs

const: mark remaining address_space_operations const

2009-09-22 07:17:24 -07:00

efs

…

exofs

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

exportfs

…

ext2

ext2: fix format string compile warning (ino_t)

2009-09-23 07:39:58 -07:00

ext3

const: make struct super_block::s_qcop const

2009-09-22 07:17:24 -07:00

ext4

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-09-22 07:51:45 -07:00

fat

fat: Opencode sync_page_range_nolock()

2009-09-14 17:08:17 +02:00

freevxfs

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

fscache

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fuse

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse

2009-09-18 09:23:03 -07:00

gfs2

trivial: fix typo "to to" in multiple files

2009-09-21 15:14:55 +02:00

hfs

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

hfsplus

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

hostfs

…

hpfs

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

hppfs

…

hugetlbfs

Move magic numbers into magic.h

2009-09-23 07:39:28 -07:00

isofs

isofs: fix Joliet regression

2009-07-10 19:18:59 -07:00

jbd

jbd: Annotate transaction start also for journal_restart()

2009-09-16 17:44:10 +02:00

jbd2

seq_file: constify seq_operations

2009-09-23 07:39:29 -07:00

jffs2

Merge git://git.infradead.org/mtd-2.6

2009-09-23 10:07:49 -07:00

jfs

jffs2/jfs/xfs: switch over to 'check_acl' rather than 'permission()'

2009-09-08 11:09:04 -07:00

lockd

Merge branch 'for-2.6.32' of git://linux-nfs.org/~bfields/linux

2009-09-22 07:54:33 -07:00

minix

V3 minixfs: add missing directory type checking

2009-09-23 07:39:57 -07:00

ncpfs

ncpfs: fix wrong check in __ncp_ioctl()

2009-09-23 07:39:42 -07:00

nfs

seq_file: constify seq_operations

2009-09-23 07:39:29 -07:00

nfs_common

…

nfsd

seq_file: constify seq_operations

2009-09-23 07:39:29 -07:00

nilfs2

const: mark remaining inode_operations as const

2009-09-22 07:17:24 -07:00

nls

…

notify

inotify: update the group mask on mark addition

2009-08-28 12:51:14 -04:00

ntfs

ntfs: remove ntfs_file_write

2009-09-23 07:39:29 -07:00

ocfs2

Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2

2009-09-23 09:29:20 -07:00

omfs

const: mark remaining inode_operations as const

2009-09-22 07:17:24 -07:00

openpromfs

…

partitions

const: make block_device_operations const

2009-09-22 07:17:25 -07:00

proc

/proc/kcore: update stat.st_size after memory hotplug

2009-09-23 07:39:42 -07:00

qnx4

qnx4: remove write support

2009-09-23 07:39:30 -07:00

quota

const: make struct super_block::s_qcop const

2009-09-22 07:17:24 -07:00

ramfs

ramfs: move RAMFS_MAGIC to include/linux/magic.h

2009-09-23 07:39:42 -07:00

reiserfs

const: make struct super_block::s_qcop const

2009-09-22 07:17:24 -07:00

romfs

const: mark remaining inode_operations as const

2009-09-22 07:17:24 -07:00

smbfs

smbfs: read buffer overflow

2009-09-23 07:39:27 -07:00

squashfs

const: mark remaining super_operations const

2009-09-22 07:17:24 -07:00

sysfs

Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block

2009-09-11 09:17:05 -07:00

sysv

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ubifs

const: mark remaining address_space_operations const

2009-09-22 07:17:24 -07:00

udf

udf: Fix possible corruption when close races with write

2009-09-14 19:13:01 +02:00

ufs

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xfs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-09-22 07:51:45 -07:00

aio.c

aio.c: move EXPORT* macros to line after function

2009-09-23 07:39:29 -07:00

anon_inodes.c

anonfd: split interface into file creation and install

2009-09-23 07:39:29 -07:00

attr.c

…

bad_inode.c

…

binfmt_aout.c

…

binfmt_elf_fdpic.c

mm: add get_dump_page

2009-09-22 07:17:40 -07:00

binfmt_elf.c

mm: add get_dump_page

2009-09-22 07:17:40 -07:00

binfmt_em86.c

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binfmt_flat.c

flat: fix uninitialized ptr with shared libs

2009-08-07 10:39:57 -07:00

binfmt_misc.c

…

binfmt_script.c

…

binfmt_som.c

…

bio-integrity.c

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bio.c

block: fix sg SG_DXFER_TO_FROM_DEV regression

2009-07-10 20:31:53 +02:00

block_dev.c

const: make block_device_operations const

2009-09-22 07:17:25 -07:00

buffer.c

fs/buffer.c: clean up EXPORT* macros

2009-09-23 07:39:29 -07:00

char_dev.c

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

2009-09-11 09:19:35 -07:00

compat_binfmt_elf.c

…

compat_ioctl.c

compat_ioctl: hook up compat handler for FIEMAP ioctl

2009-08-07 10:39:56 -07:00

compat.c

fix compat_sys_utimensat()

2009-09-23 07:39:30 -07:00

dcache.c

sched: Pull up the might_sleep() check into cond_resched()

2009-07-18 15:51:44 +02:00

dcookies.c

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direct-io.c

…

drop_caches.c

…

eventfd.c

anonfd: split interface into file creation and install

2009-09-23 07:39:29 -07:00

eventpoll.c

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exec.c

procfs: provide stack information for threads

2009-09-23 07:39:41 -07:00

fcntl.c

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

fifo.c

…

file_table.c

…

file.c

…

filesystems.c

…

fs_struct.c

…

fs-writeback.c

writeback: fix possible bdi writeback refcounting problem

2009-09-16 15:18:53 +02:00

generic_acl.c

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inode.c

fs: turn iprune_mutex into rwsem

2009-09-23 07:39:29 -07:00

internal.h

…

ioctl.c

…

ioprio.c

…

Kconfig

tmpfs: depend on shmem

2009-09-22 07:17:41 -07:00

Kconfig.binfmt

…

libfs.c

vfs: make get_sb_pseudo set s_maxbytes to value that can be cast to signed

2009-08-18 16:31:12 -07:00

locks.c

const: make lock_manager_operations const

2009-09-22 07:17:25 -07:00

Makefile

…

mbcache.c

…

mpage.c

…

namei.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

2009-09-11 08:55:49 -07:00

namespace.c

vfs: mnt_want_write_file(): fix special file handling

2009-08-07 10:39:56 -07:00

nfsctl.c

…

no-block.c

…

open.c

fs: change sys_truncate length parameter type

2009-09-23 09:21:05 -07:00

pipe.c

lockdep: Fix lockdep annotation for pipe_double_lock()

2009-07-22 21:14:14 +02:00

pnode.c

…

pnode.h

…

posix_acl.c

…

read_write.c

…

read_write.h

…

readdir.c

…

select.c

poll/select: avoid arithmetic overflow in __estimate_accuracy()

2009-09-23 07:39:27 -07:00

seq_file.c

…

signalfd.c

…

splice.c

Merge branch 'for-2.6.32' of git://git.kernel.dk/linux-2.6-block

2009-09-14 17:55:15 -07:00

stack.c

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stat.c

…

super.c

const: mark remaining super_operations const

2009-09-22 07:17:24 -07:00

sync.c

fs/buffer.c: clean up EXPORT* macros

2009-09-23 07:39:29 -07:00

timerfd.c

…

utimes.c

…

xattr_acl.c

…

xattr.c

VFS: Factor out part of vfs_setxattr so it can be called from the SELinux hook for inode_setsecctx.

2009-09-10 10:11:22 +10:00