tree daee82683fc13e29a3b92d39fd7a6a8a06288d69
parent 9f8050c4f99789d03ca96d4e625bd6637241828f
author Jan Kara <jack@suse.cz> 1331306767 -0800
committer Fengguang Wu <fengguang.wu@intel.com> 1332314807 +0800

fs: Remove bogus wait in write_inode_now()

inode_sync_wait() in write_inode_now() is just bogus. That function waits for
I_SYNC bit to be cleared but writeback_single_inode() clears the bit on return
so the wait is effectivelly a nop unless someone else submits the inode for
writeback again. All the waiting write_inode_now() needs is achieved by using
WB_SYNC_ALL writeback mode.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>