Phillip Lougher 9508c6b90b Squashfs: Refactor decompressor interface and code ... The decompressor interface and code was written from the point of view of single-threaded operation. In doing so it mixed a lot of single-threaded implementation specific aspects into the decompressor code and elsewhere which makes it difficult to seamlessly support multiple different decompressor implementations. This patch does the following: 1. It removes compressor_options parsing from the decompressor init() function. This allows the decompressor init() function to be dynamically called to instantiate multiple decompressors, without the compressor options needing to be read and parsed each time. 2. It moves threading and all sleeping operations out of the decompressors. In doing so, it makes the decompressors non-blocking wrappers which only deal with interfacing with the decompressor implementation. 3. It splits decompressor.[ch] into decompressor generic functions in decompressor.[ch], and moves the single threaded decompressor implementation into decompressor_single.c. The result of this patch is Squashfs should now be able to support multiple decompressors by adding new decompressor_xxx.c files with specialised implementations of the functions in decompressor_single.c Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> Reviewed-by: Minchan Kim <minchan@kernel.org>		2013-11-20 03:35:18 +00:00
..
9p	9p: don't forget to destroy inode cache if fscache registration fails	2013-09-17 22:31:01 -04:00
adfs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
affs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
afs	afs: dget_parent() can't return a negative dentry	2013-09-29 22:02:24 -04:00
autofs4	autofs4: close the races around autofs4_notify_daemon()	2013-09-16 19:16:38 -04:00
befs
bfs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
btrfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2013-10-18 16:46:21 -07:00
cachefiles	CacheFiles: Don't try to dump the index key if the cookie has been cleared	2013-09-20 15:15:43 -07:00
ceph	ceph: use d_invalidate() to invalidate aliases	2013-09-06 12:55:29 -07:00
cifs	cifs: ntstatus_to_dos_map[] is not terminated	2013-10-14 12:14:01 -05:00
coda
configfs
cramfs
debugfs
devpts
dlm
ecryptfs	eCryptfs: fix 32 bit corruption issue	2013-10-24 12:36:30 -07:00
efivarfs
efs
exofs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
exportfs	exportfs: don't assume that ->iterate() won't feed us too long entries	2013-09-07 19:54:55 -04:00
ext2	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
ext3	ext[34]: fix double put in tmpfile	2013-10-15 12:14:06 -04:00
ext4	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-10-16 17:18:18 -07:00
f2fs	f2fs: optimize gc for better performance	2013-09-05 13:50:32 +09:00
fat	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
freevxfs
fscache	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2013-09-19 12:50:37 -05:00
fuse	fuse: no RCU mode in fuse_access()	2013-10-01 16:41:23 +02:00
gfs2	gfs2: set FILE_CREATED	2013-09-16 19:17:24 -04:00
hfs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
hfsplus	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
hostfs	um: hostfs: Fix writeback	2013-09-07 10:38:29 +02:00
hpfs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
hppfs
hugetlbfs
isofs
jbd
jbd2
jffs2
jfs	Just a patch to fix an oops in an error path.	2013-10-22 09:01:11 +01:00
lockd
logfs
minix	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
ncpfs
nfs	NFS: Give "flavor" an initial value to fix a compile warning	2013-09-29 16:03:34 -04:00
nfs_common
nfsd	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-09-12 15:01:38 -07:00
nilfs2	nilfs2: fix issue with race condition of competition between segments for dirty blocks	2013-09-30 14:31:02 -07:00
nls
notify
ntfs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
ocfs2	ocfs2: needs ->d_lock to poke in ->d_parent->d_inode from ->d_revalidate()	2013-09-29 22:02:20 -04:00
omfs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
openpromfs
proc	procfs: call default get_unmapped_area on MMU-present architectures	2013-10-16 21:35:53 -07:00
pstore	pstore: Remove the messages related to compression failure	2013-09-16 09:28:29 -07:00
qnx4
qnx6
quota	fs: convert fs shrinkers to new scan/count API	2013-09-10 18:56:31 -04:00
ramfs	initmpfs: move rootfs code from fs/ramfs/ to init/	2013-09-11 15:59:37 -07:00
reiserfs	reiserfs: fix race with flush_used_journal_lists and flush_journal_list	2013-09-24 11:24:21 +02:00
romfs
squashfs	Squashfs: Refactor decompressor interface and code	2013-11-20 03:35:18 +00:00
sysfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-09-07 14:36:57 -07:00
sysv	sysv: Add forgotten superblock lock init for v7 fs	2013-09-29 22:02:02 -04:00
ubifs	Just one patch which fixes the power-cut recovery testing mode.	2013-09-16 15:36:55 -04:00
udf	udf: Fortify LVID loading	2013-09-24 11:23:33 +02:00
ufs	truncate: drop 'oldsize' truncate_pagecache() parameter	2013-09-12 15:38:02 -07:00
xfs	xfs: Use kmem_free() instead of free()	2013-10-04 13:56:12 -05:00
aio.c	aio: fix use-after-free in aio_migratepage	2013-09-26 20:34:51 -04:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c	fs/binfmt_elf.c: prevent a coredump with a large vm_map_count from Oopsing	2013-09-30 14:31:01 -07:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c	Merge branch 'for-3.12/core' of git://git.kernel.dk/linux-block	2013-09-22 15:00:11 -07:00
bio.c	block: Fix bio_copy_data()	2013-09-24 14:41:42 -07:00
block_dev.c	a trivial writeback fix	2013-09-13 23:06:40 -04:00
buffer.c	fs: buffer: move allocation failure loop into the allocator	2013-10-16 21:35:53 -07:00
char_dev.c
compat_binfmt_elf.c
compat_ioctl.c
compat.c
coredump.c	coredump: add new %P variable in core_pattern	2013-09-11 15:59:01 -07:00
coredump.h
dcache.c	vfs: fix new kernel-doc warnings	2013-10-22 12:02:40 +01:00
dcookies.c
direct-io.c	direct-io: Use return from cmpxchg to decide of assignment happened	2013-09-09 10:47:42 -07:00
drop_caches.c	shrinker: add node awareness	2013-09-10 18:56:31 -04:00
eventfd.c
eventpoll.c	epoll: add a reschedule point in ep_free()	2013-09-11 15:58:50 -07:00
exec.c	exec: cleanup the error handling in search_binary_handler()	2013-09-11 15:59:09 -07:00
fcntl.c
fhandle.c
file_table.c	nfsd regression since delayed fput()	2013-10-20 08:44:39 -04:00
file.c
filesystems.c
fs_struct.c
fs-writeback.c	a trivial writeback fix	2013-09-13 23:06:40 -04:00
generic_acl.c
inode.c	fs: convert inode and dentry shrinking to be node aware	2013-09-10 18:56:31 -04:00
internal.h	fs: convert inode and dentry shrinking to be node aware	2013-09-10 18:56:31 -04:00
ioctl.c
ioprio.c
Kconfig
Kconfig.binfmt
libfs.c
locks.c
Makefile
mbcache.c	fs: convert fs shrinkers to new scan/count API	2013-09-10 18:56:31 -04:00
mount.h
mpage.c
namei.c	fs/namei.c: fix new kernel-doc warning	2013-10-22 12:02:40 +01:00
namespace.c	initmpfs: move rootfs code from fs/ramfs/ to init/	2013-09-11 15:59:37 -07:00
no-block.c
open.c	vfs: improve i_op->atomic_open() documentation	2013-09-16 19:17:24 -04:00
pipe.c
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
select.c
seq_file.c	seq_file: always update file->f_pos in seq_lseek()	2013-10-25 10:46:40 -04:00
signalfd.c
splice.c
stack.c
stat.c
statfs.c	vfs: allow O_PATH file descriptors for fstatfs()	2013-10-12 13:12:31 -07:00
super.c	fs/super.c: fix lru_list leak for real	2013-10-01 13:11:21 -04:00
sync.c
timerfd.c
utimes.c
xattr_acl.c
xattr.c