Jaegeuk Kim 1abff93d01 f2fs: support fs shutdown ...

This patch introduces a generic ioctl for fs shutdown, which was used by xfs.

If this shutdown is triggered, filesystem stops any further IOs according to the
following options.

1. FS_GOING_DOWN_FULLSYNC
 : this will flush all the data and dentry blocks, and do checkpoint before
   shutdown.

2. FS_GOING_DOWN_METASYNC
 : this will do checkpoint before shutdown.

3. FS_GOING_DOWN_NOSYNC
 : this will trigger shutdown as is.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

2015-04-10 15:07:57 -07:00

..

9p

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

adfs

adfs: add __printf verification, fix format/argument mismatches

2014-08-08 15:57:24 -07:00

affs

fs/affs/super.c: fix switch indentation

2015-02-17 14:34:53 -08:00

afs

Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

2015-02-12 13:50:21 -08:00

autofs4

autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation

2015-02-22 11:43:34 -05:00

befs

fs/befs/linuxvfs.c: remove unnecessary casting

2015-02-17 14:34:50 -08:00

bfs

fs/bfs: use bfs prefix for dump_imap

2014-08-08 15:57:24 -07:00

btrfs

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

2015-02-26 10:34:24 -08:00

cachefiles

Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions

2015-02-22 11:38:41 -05:00

ceph

Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-22 17:42:14 -08:00

cifs

Revert "locks: keep a count of locks on the flctx lists"

2015-02-16 14:32:03 -05:00

coda

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

configfs

configfs: Fix potential NULL d_inode dereference

2015-02-20 04:56:43 -05:00

cramfs

fs/cramfs/inode.c: use linux/uaccess.h

2014-08-08 15:57:25 -07:00

debugfs

debugfs: leave freeing a symlink body until inode eviction

2015-02-22 11:38:43 -05:00

devpts

fs/devpts/inode.c: convert printk to pr_foo()

2014-06-06 16:08:14 -07:00

dlm

netlink: make nlmsg_end() and genlmsg_end() void

2015-01-18 01:03:45 -05:00

ecryptfs

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

efivarfs

* Move efivarfs from the misc filesystem section to pseudo filesystem,

2015-01-29 19:16:40 +01:00

efs

fs/efs/namei.c: return is not a function

2014-08-08 15:57:18 -07:00

exofs

vfs: remove get_xip_mem

2015-02-16 17:56:03 -08:00

exportfs

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

ext2

ext2: get rid of most mentions of XIP in ext2

2015-02-16 17:56:04 -08:00

ext3

ext3: destroy sbi mutexes in put_super

2015-01-05 11:13:55 +01:00

ext4

Ext4 bug fixes for 3.20. We also reserved code points for encryption

2015-02-22 18:05:13 -08:00

f2fs

f2fs: support fs shutdown

2015-04-10 15:07:57 -07:00

fat

fs: fat: use MSDOS_SB macro to get msdos_sb_info

2015-02-17 14:34:51 -08:00

freevxfs

Major changes for 3.14 include support for the newly added ZERO_RANGE

2014-04-04 15:39:39 -07:00

fscache

fs/fscache/object-list.c: use __seq_open_private()

2014-10-13 17:52:21 +01:00

fuse

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

gfs2

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

hfs

fs/hfs/catalog.c: fix comparison bug in hfs_cat_keycmp

2014-12-10 17:41:16 -08:00

hfsplus

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

hostfs

hostfs: support rename flags

2014-08-07 14:40:09 -04:00

hpfs

fs/hpfs/dnode.c: fix suspect code indent

2014-08-08 15:57:22 -07:00

hppfs

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

hugetlbfs

fs: remove mapping->backing_dev_info

2015-01-20 14:03:05 -07:00

isofs

isofs: Fix bug in the way to check if the year is a leap year

2015-01-07 09:51:49 +01:00

jbd

jbd: Deletion of an unnecessary check before the function call "iput"

2014-11-18 10:15:29 +01:00

jbd2

jbd2: complain about descriptor block checksum errors

2015-01-19 15:59:58 -05:00

jffs2

Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-22 17:42:14 -08:00

jfs

Merge branch 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 16:12:34 -08:00

kernfs

kernfs: remove KERNFS_STATIC_NAME

2015-02-13 21:21:36 -08:00

lockd

Merge branch 'for-3.20' of git://linux-nfs.org/~bfields/linux

2015-02-12 10:39:41 -08:00

logfs

fs/logfs/readwrite.c: kernel-doc warning fixes

2014-08-06 18:01:12 -07:00

minix

minix zmap block counts calculation fix

2014-08-08 15:57:20 -07:00

ncpfs

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

2015-02-17 14:56:45 -08:00

nfs

NFSv4.1: Clean up bind_conn_to_session

2015-02-18 13:11:09 -08:00

nfs_common

lockd: move lockd's grace period handling into its own module

2014-09-17 16:33:11 -04:00

nfsd

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

nilfs2

nilfs2: fix potential memory overrun on inode

2015-02-28 09:57:51 -08:00

nls

…

notify

fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions

2015-02-22 11:38:42 -05:00

ntfs

fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info

2015-01-20 14:03:04 -07:00

ocfs2

ocfs2: set append dio as a ro compat feature

2015-02-16 17:56:05 -08:00

omfs

FS/OMFS: block number sanity check during fill_super operation

2014-10-14 02:18:22 +02:00

openpromfs

fs: push sync_filesystem() down to the file system's remount_fs()

2014-03-13 10:14:33 -04:00

overlayfs

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

proc

procfs: fix race between symlink removals and traversals

2015-02-22 11:43:12 -05:00

pstore

pstore: Fix sprintf format specifier in pstore_dump()

2015-01-16 16:01:29 -08:00

qnx4

fs: push sync_filesystem() down to the file system's remount_fs()

2014-03-13 10:14:33 -04:00

qnx6

fs/qnx6: update debugging to current functions

2014-08-08 15:57:26 -07:00

quota

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2015-02-10 15:52:38 -08:00

ramfs

fs: remove mapping->backing_dev_info

2015-01-20 14:03:05 -07:00

reiserfs

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

romfs

fs: remove mapping->backing_dev_info

2015-01-20 14:03:05 -07:00

squashfs

Squashfs: Add LZ4 compression configuration option

2014-11-27 18:48:44 +00:00

sysfs

driver core patches for 3.20-rc1

2015-02-15 11:11:47 -08:00

sysv

write_iter variants of {__,}generic_file_aio_write()

2014-05-06 17:38:00 -04:00

ubifs

Merge branch 'for-linus-v3.20' of git://git.infradead.org/linux-ubifs

2015-02-15 10:11:39 -08:00

udf

udf: remove bool assignment to 0/1

2015-02-05 16:34:25 +01:00

ufs

fs/ufs/super.c: fix potential race condition

2015-02-17 14:34:51 -08:00

xfs

xfs: cancel failed transaction in xfs_fs_commit_blocks()

2015-02-24 10:15:18 +11:00

aio.c

fs/aio.c: Remove duplicate function name in pr_debug messages

2015-02-20 04:56:44 -05:00

anon_inodes.c

vfs: Allocate anon_inode_inode in anon_inode_init()

2014-03-27 09:52:54 -07:00

attr.c

fs,userns: Change inode_capable to capable_wrt_inode_uidgid

2014-06-10 13:57:22 -07:00

bad_inode.c

don't bother with most of the bad_file_ops methods

2015-02-20 04:03:58 -05:00

binfmt_aout.c

assorted conversions to %p[dD]

2014-11-19 13:01:20 -05:00

binfmt_elf_fdpic.c

handle suicide on late failure exits in execve() in search_binary_handler()

2014-10-09 02:39:00 -04:00

binfmt_elf.c

x86, mm/ASLR: Fix stack randomization on 64-bit systems

2015-02-19 12:21:36 +01:00

binfmt_em86.c

syscalls: implement execveat() system call

2014-12-13 12:42:51 -08:00

binfmt_flat.c

fs/binfmt_flat.c: make old_reloc() static

2014-06-04 16:54:21 -07:00

binfmt_misc.c

unfuck binfmt_misc.c (broken by commit e6084d4)

2014-12-17 08:27:14 -05:00

binfmt_script.c

syscalls: implement execveat() system call

2014-12-13 12:42:51 -08:00

block_dev.c

Merge branch 'for-3.20/core' of git://git.kernel.dk/linux-block

2015-02-12 14:13:23 -08:00

buffer.c

fs: clarify rate limit suppressed buffer I/O errors

2014-10-21 13:55:11 -06:00

char_dev.c

fs: introduce f_op->mmap_capabilities for nommu mmap support

2015-01-20 14:02:58 -07:00

compat_binfmt_elf.c

binfmt_elf: add ELF_HWCAP2 to compat auxv entries

2014-03-04 08:05:21 +00:00

compat_ioctl.c

Bluetooth: Move HCI socket definitions into its own header file

2014-07-11 13:53:04 +03:00

compat.c

vfs: make first argument of dir_context.actor typed

2014-10-31 17:48:54 -04:00

coredump.c

coredump: Fix typo in comment

2015-02-20 04:56:44 -05:00

dax.c

dax: add dax_zero_page_range

2015-02-16 17:56:04 -08:00

dcache.c

VFS: Split DCACHE_FILE_TYPE into regular and special types

2015-02-22 11:38:38 -05:00

dcookies.c

…

direct-io.c

fuse: honour max_read and max_write in direct_io mode

2014-09-26 21:16:51 -04:00

drop_caches.c

vmscan: per memory cgroup slab shrinkers

2015-02-12 18:54:09 -08:00

eventfd.c

eventfd: don't take the spinlock in eventfd_poll

2015-02-17 14:34:52 -08:00

eventpoll.c

epoll: optimize setting task running after blocking

2015-02-13 21:21:40 -08:00

exec.c

fs: create proper filename objects using getname_kernel()

2015-01-23 00:22:20 -05:00

fcntl.c

vfs: renumber FMODE_NONOTIFY and add to uniqueness check

2015-01-08 15:10:52 -08:00

fhandle.c

…

file_table.c

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

2014-10-13 11:28:42 +02:00

file.c

fs/file.c: replace get_unused_fd() with get_unused_fd_flags(0)

2014-12-10 17:41:10 -08:00

filesystems.c

sys_sysfs: Add CONFIG_SYSFS_SYSCALL

2014-04-03 16:21:05 -07:00

fs_pin.c

switch the IO-triggering parts of umount to fs_pin

2015-01-25 23:17:29 -05:00

fs_struct.c

…

fs-writeback.c

trylock_super(): replacement for grab_super_passive()

2015-02-22 11:38:42 -05:00

inode.c

Merge branch 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 16:12:34 -08:00

internal.h

trylock_super(): replacement for grab_super_passive()

2015-02-22 11:38:42 -05:00

ioctl.c

fsioctl.c: make generic_block_fiemap() signal-tolerant

2015-02-10 14:30:30 -08:00

Kconfig

dax: does not work correctly with virtual aliasing caches

2015-02-16 17:56:04 -08:00

Kconfig.binfmt

fs/binfmt_som: Drop kernel support for HP-UX SOM binaries

2015-02-17 16:29:36 +01:00

libfs.c

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

locks.c

locks: fix list insertion when lock is split in two

2015-02-17 17:08:23 -05:00

Makefile

Merge branch 'parisc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

2015-02-17 14:25:58 -08:00

mbcache.c

fs/mbcache: replace __builtin_log2() with ilog2()

2014-06-25 22:08:29 -04:00

mount.h

switch the IO-triggering parts of umount to fs_pin

2015-01-25 23:17:29 -05:00

mpage.c

vfs: guard end of device for mpage interface

2014-10-09 22:25:53 -04:00

namei.c

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

namespace.c

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

no-block.c

…

nsfs.c

take the targets of /proc/*/ns/* symlinks to separate fs

2014-12-10 21:30:20 -05:00

open.c

Merge branch 'getname2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 15:27:47 -08:00

pipe.c

new helper: copy_page_from_iter()

2014-05-06 17:39:42 -04:00

pnode.c

mnt: Move the clear of MNT_LOCKED from copy_tree to it's callers.

2014-12-02 10:46:50 -06:00

pnode.h

smarter propagate_mnt()

2014-04-01 23:19:08 -04:00

posix_acl.c

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

proc_namespace.c

vfs: add support for a lazytime mount option

2015-02-05 02:45:00 -05:00

read_write.c

Merge branch 'iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 15:48:33 -08:00

readdir.c

vfs: make first argument of dir_context.actor typed

2014-10-31 17:48:54 -04:00

select.c

all arches, signal: move restart_block to struct task_struct

2015-02-12 18:54:12 -08:00

seq_file.c

bitmap, cpumask, nodemask: remove dedicated formatting functions

2015-02-13 21:21:39 -08:00

signalfd.c

fs: Convert show_fdinfo functions to void

2014-11-05 14:13:23 -05:00

splice.c

fs: add vfs_iter_{read,write} helpers

2015-01-29 00:13:13 -05:00

stack.c

fs: fix comment for 'CONFIG_LBADF'

2014-08-26 09:35:56 +02:00

stat.c

…

statfs.c

…

super.c

trylock_super(): replacement for grab_super_passive()

2015-02-22 11:38:42 -05:00

sync.c

vfs: add support for a lazytime mount option

2015-02-05 02:45:00 -05:00

timerfd.c

fs: Convert show_fdinfo functions to void

2014-11-05 14:13:23 -05:00

utimes.c

…

xattr.c

new helper: audit_file()

2014-11-19 13:01:26 -05:00