unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
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Al Viro d4430d62fa [PATCH] beginning of methods conversion 
To keep the size of changesets sane we split the switch by drivers;
to keep the damn thing bisectable we do the following:
	1) rename the affected methods, add ones with correct
prototypes, make (few) callers handle both.  That's this changeset.
	2) for each driver convert to new methods.  *ALL* drivers
are converted in this series.
	3) kill the old (renamed) methods.

Note that it _is_ a flagday; all in-tree drivers are converted and by the
end of this series no trace of old methods remain.  The only reason why
we do that this way is to keep the damn thing bisectable and allow per-driver
debugging if anything goes wrong.

New methods:
	open(bdev, mode)
	release(disk, mode)
	ioctl(bdev, mode, cmd, arg)		/* Called without BKL */
	compat_ioctl(bdev, mode, cmd, arg)
	locked_ioctl(bdev, mode, cmd, arg)	/* Called with BKL, legacy */

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-10-21 07:47:32 -04:00
..
9p 9p: fix device file handling 2008-10-17 12:44:46 -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 afs: convert to new aops 2008-10-16 11:21:48 -07:00
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
cifs fs/Kconfig: move CIFS out 2008-10-20 08:52:42 -07:00
coda device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
configfs
cramfs
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
ecryptfs eCryptfs: remove netlink transport 2008-10-16 11:21:39 -07:00
efs
exportfs
ext2 [PATCH] move block_device_operations to blkdev.h 2008-10-21 07:47:20 -04:00
ext3 fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out 2008-10-20 11:43:59 -07:00
ext4 fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out 2008-10-20 11:43:59 -07:00
fat vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
freevxfs
fuse fuse: implement nonseekable open 2008-10-16 16:08:57 +02:00
gfs2 vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
hfs hfs: fix namelength memory corruption 2008-10-16 11:21:46 -07:00
hfsplus hfsplus: fix possible deadlock when handling corrupted extents 2008-10-20 08:52:38 -07:00
hostfs [PATCH] introduce fmode_t, do annotations 2008-10-21 07:47:06 -04:00
hpfs vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
hppfs
hugetlbfs vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
isofs vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
jbd fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out 2008-10-20 11:43:59 -07:00
jbd2 fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out 2008-10-20 11:43:59 -07:00
jffs2 [JFFS2] Write buffer offset adjustment for NOR-ECC (Sibley) flash 2008-10-18 11:54:09 +01:00
jfs vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
lockd
minix
msdos
ncpfs
nfs Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6 2008-10-20 09:39:20 -07:00
nfs_common
nfsd
nls remove CONFIG_KMOD from fs 2008-10-17 02:38:36 +11:00
ntfs vmscan: split LRU lists into anon & file sets 2008-10-20 08:50:25 -07:00
ocfs2 ocfs2: fix build error 2008-10-14 18:31:46 -07:00
omfs vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
openpromfs
partitions block: add partition attribute for partition number 2008-10-17 08:46:56 +02:00
proc [PATCH] introduce fmode_t, do annotations 2008-10-21 07:47:06 -04:00
qnx4
ramfs Ramfs and Ram Disk pages are unevictable 2008-10-20 08:50:26 -07:00
reiserfs [PATCH] introduce fmode_t, do annotations 2008-10-21 07:47:06 -04:00
romfs
smbfs
sysfs kobject: Cleanup kobject_rename and !CONFIG_SYSFS 2008-10-16 09:24:52 -07:00
sysv
ubifs Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6 2008-10-20 09:19:03 -07:00
udf vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
ufs vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
vfat
xfs xfs: fix remount rw with unrecognized options 2008-10-15 10:00:00 -07:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
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_elf_fdpic.c binfmt_elf_fdpic: Update for cputime changes. 2008-10-20 20:17:18 -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
bio.c
block_dev.c [PATCH] beginning of methods conversion 2008-10-21 07:47:32 -04:00
buffer.c fs: buffer lock use lock bitops 2008-10-20 08:52:32 -07:00
char_dev.c remove CONFIG_KMOD from fs 2008-10-17 02:38:36 +11:00
compat.c compat: move cp_compat_stat to common code 2008-10-16 11:21:33 -07:00
compat_binfmt_elf.c
compat_ioctl.c
dcache.c
dcookies.c
direct-io.c Remove Andrew Morton's old email accounts 2008-10-16 11:21:32 -07:00
dnotify.c
dquot.c quota: remove CVS keywords 2008-10-16 11:21:46 -07:00
drop_caches.c
eventfd.c
eventpoll.c epoll: drop unnecessary test 2008-10-16 11:21:32 -07:00
exec.c coredump: format_corename: don't append .%pid if multi-threaded 2008-10-20 08:52:39 -07:00
fcntl.c
fifo.c [PATCH] introduce fmode_t, do annotations 2008-10-21 07:47:06 -04:00
file.c
file_table.c [PATCH] introduce fmode_t, do annotations 2008-10-21 07:47:06 -04:00
filesystems.c
fs-writeback.c Remove Andrew Morton's old email accounts 2008-10-16 11:21:32 -07:00
generic_acl.c
inode.c
inotify.c
inotify_user.c
internal.h
ioctl.c provide generic_block_fiemap() only with BLOCK=y 2008-10-12 11:44:37 -07:00
ioprio.c
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse 2008-10-20 12:53:27 -07:00
Kconfig.binfmt add CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS 2008-10-20 08:52:39 -07:00
libfs.c
locks.c [PATCH] introduce fmode_t, do annotations 2008-10-21 07:47:06 -04:00
Makefile Configure out AIO support 2008-10-16 11:21:51 -07:00
mbcache.c
mpage.c Remove Andrew Morton's old email accounts 2008-10-16 11:21:32 -07:00
namei.c
namespace.c
nfsctl.c
no-block.c
open.c [PATCH] introduce fmode_t, do annotations 2008-10-21 07:47:06 -04:00
pipe.c
pnode.c
pnode.h
posix_acl.c
quota.c
quota_v1.c
quota_v2.c
read_write.c
read_write.h
readdir.c
select.c
seq_file.c seq_file: add seq_cpumask_list(), seq_nodemask_list() 2008-10-20 08:52:39 -07:00
signalfd.c
splice.c
stack.c
stat.c
super.c
sync.c
timerfd.c
utimes.c
xattr.c
xattr_acl.c