f2fs: control not to exceed # of cached nat entries
authorJaegeuk Kim <jaegeuk@kernel.org>
Thu, 2 Jun 2016 22:24:24 +0000 (15:24 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 7 Jun 2016 17:18:08 +0000 (10:18 -0700)
commite589c2c477b44e06754508a4e8b883e5ae7294aa
treeccdca1631cd37f7eef8286e0d12ddbe1e677cec8
parent29710bcf9426c84bb6a9b1d94316895ed6143813
f2fs: control not to exceed # of cached nat entries

This is to avoid cache entry management overhead including radix tree.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/node.c
fs/f2fs/node.h
fs/f2fs/segment.c