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(parent: a53b475) | patch
nilfs2: add sync_page method to page caches of meta data
authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Wed, 27 May 2009 13:44:34 +0000 (22:44 +0900)
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Wed, 10 Jun 2009 14:41:12 +0000 (23:41 +0900)
commitfa032744ad41de1b0a1807e7c379c6196e72ad80
treeb88d335fd367ffee7e22403037e637da44a6ab68tree | snapshot
parenta53b4751ae92adb372017222887f3ec625cba60bcommit | diff
nilfs2: add sync_page method to page caches of meta data

This applies block_sync_page() function to the sync_page method of
page caches for meta data files, gc page caches, and btree node
buffers.  This is a companion patch of ("nilfs2: enable sync_page
mothod") which applied the function for data pages.

This allows lock_page() for those meta data to unplug pending bio
requests.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
fs/nilfs2/btnode.c diff | blob | history
fs/nilfs2/gcinode.c diff | blob | history
fs/nilfs2/mdt.c diff | blob | history
Domain: System / Uncategorized;