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(parent: 12faafe) | patch
f2fs: read with READ_SYNC when getting dnode page
authorJaegeuk Kim <jaegeuk.kim@samsung.com>
Tue, 26 Feb 2013 03:43:46 +0000 (12:43 +0900)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Mon, 18 Mar 2013 12:00:33 +0000 (21:00 +0900)
commit66d36a2944df461448159be5af13049dd2689e77
tree643b6769dc41cbfbf15424eb81858571837a4544tree | snapshot
parent12faafe45477244bc32e2c58f74f7305cc7e84facommit | diff
f2fs: read with READ_SYNC when getting dnode page

The get_node_page_ra tries to:
1. grab or read a target node page for the given nid,
2. then, call ra_node_page to read other adjacent node pages in advance.

So, when we try to read a target node page by #1, we should submit bio with
READ_SYNC instead of READA.
And, in #2, READA should be used.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Reviewed-by: Namjae Jeon <namjae.jeon@samsung.com>
fs/f2fs/node.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git