Joseph Qi 160cc26663 ocfs2: set append dio as a ro compat feature ...

Intruduce a bit OCFS2_FEATURE_RO_COMPAT_APPEND_DIO and check it in
write flow. If the bit is not set, fall back to the old way.

Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Weiwei Wang <wangww631@huawei.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Xuejiufei <xuejiufei@huawei.com>
Cc: alex chen <alex.chen@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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

..

cluster

ocfs2: o2net: silence uninitialized variable warning

2015-02-10 14:30:29 -08:00

dlm

o2dlm: fix NULL pointer dereference in o2dlm_blocking_ast_wrapper

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

dlmfs

fs: remove mapping->backing_dev_info

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

acl.c

ocfs2: remove unnecessary else in ocfs2_set_acl()

2015-02-10 14:30:28 -08:00

acl.h

…

alloc.c

ocfs2: fix journal commit deadlock in ocfs2_convert_inline_data_to_extents

2015-02-10 14:30:29 -08:00

alloc.h

ocfs2: reflink: fix slow unlink for refcounted file

2014-12-18 19:08:11 -08:00

aops.c

ocfs2: allocate blocks in ocfs2_direct_IO_get_blocks

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

aops.h

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blockcheck.c

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blockcheck.h

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buffer_head_io.c

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buffer_head_io.h

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dcache.c

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dcache.h

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dir.c

ocfs2: removes mlog_errno() call twice in ocfs2_find_dir_space_el()

2015-02-10 14:30:29 -08:00

dir.h

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dlmglue.c

ocfs2: prune the dcache before deleting the dentry of directory

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

dlmglue.h

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export.c

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export.h

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extent_map.c

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extent_map.h

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file.c

ocfs2: set append dio as a ro compat feature

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

file.h

ocfs2: prepare some interfaces used in append direct io

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

heartbeat.c

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heartbeat.h

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inode.c

ocfs2: add functions to add and remove inode in orphan dir

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

inode.h

ocfs2: wait for orphan recovery first once append O_DIRECT write crash

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

ioctl.c

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ioctl.h

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journal.c

ocfs2: wait for orphan recovery first once append O_DIRECT write crash

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

journal.h

ocfs2: add functions to add and remove inode in orphan dir

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

Kconfig

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localalloc.c

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localalloc.h

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locks.c

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locks.h

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Makefile

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mmap.c

mm: drop vm_ops->remap_pages and generic_file_remap_pages() stub

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

mmap.h

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move_extents.c

ocfs2: remove bogus NULL check in ocfs2_move_extents()

2014-12-10 17:41:04 -08:00

move_extents.h

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namei.c

ocfs2: wait for orphan recovery first once append O_DIRECT write crash

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

namei.h

ocfs2: add functions to add and remove inode in orphan dir

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

ocfs1_fs_compat.h

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ocfs2_fs.h

ocfs2: set append dio as a ro compat feature

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

ocfs2_ioctl.h

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ocfs2_lockid.h

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ocfs2_lockingver.h

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ocfs2_trace.h

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ocfs2.h

ocfs2: set append dio as a ro compat feature

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

quota_global.c

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quota_local.c

Merge branch 'akpm' (patches from Andrew)

2015-02-10 16:45:56 -08:00

quota.h

ocfs2: Move OLQF_CLEAN flag out of generic quota flags

2015-01-21 19:21:30 +01:00

refcounttree.c

ocfs2: remove pointless assignment from ocfs2_calc_refcount_meta_credits()

2015-02-10 14:30:29 -08:00

refcounttree.h

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reservations.c

ocfs2: make resv_lock spinlock static

2015-02-10 14:30:29 -08:00

reservations.h

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resize.c

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resize.h

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slot_map.c

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slot_map.h

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stack_o2cb.c

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stack_user.c

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stackglue.c

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stackglue.h

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suballoc.c

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suballoc.h

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super.c

ocfs2: wait for orphan recovery first once append O_DIRECT write crash

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

super.h

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symlink.c

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symlink.h

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sysfile.c

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sysfile.h

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uptodate.c

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uptodate.h

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xattr.c

ocfs2: xattr: remove unused function

2015-02-10 14:30:29 -08:00

xattr.h

…