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Joseph Qi authored
Implement ocfs2_direct_IO_write. Add the inode to orphan dir first, and then delete it once append O_DIRECT finished. This is to make sure block allocation and inode size are consistent. [akpm@linux-foundation.org: fix it for "block: Add discard flag to blkdev_issue_zeroout() function"] Signed-off-by:
Joseph Qi <joseph.qi@huawei.com> Cc: Weiwei Wang <wangww631@huawei.com> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Joel Becker <jlbec@evilplan.org> 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>
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