From 635aee1fefef921ae4124b127fced62ea6008839 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 8 Dec 2014 15:02:52 +0800 Subject: [PATCH] f2fs: avoid to ra unneeded blocks in recover flow To improve recovery speed, f2fs try to readahead many contiguous blocks in warm node segment, but for most time, abnormal power-off do not occur frequently, so when mount a normal power-off f2fs image, by contrary ra so many blocks and then invalid them will hurt the performance of mount. It's better to just ra the first next-block for normal condition. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- Reading git-format-patch failed