From 8f73cbb7d4f300eda84a00ffe8bf9f7cf2d3ea06 Mon Sep 17 00:00:00 2001 From: Kinglong Mee Date: Sat, 18 Mar 2017 09:26:13 +0800 Subject: [PATCH] f2fs: more reasonable mem_size calculating of ino_entry Signed-off-by: Kinglong Mee Signed-off-by: Jaegeuk Kim --- fs/f2fs/node.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 3bfffd744f87..b52c9c0a47ab 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -63,8 +63,9 @@ bool available_free_memory(struct f2fs_sb_info *sbi, int type) int i; for (i = 0; i <= UPDATE_INO; i++) - mem_size += (sbi->im[i].ino_num * - sizeof(struct ino_entry)) >> PAGE_SHIFT; + mem_size += sbi->im[i].ino_num * + sizeof(struct ino_entry); + mem_size >>= PAGE_SHIFT; res = mem_size < ((avail_ram * nm_i->ram_thresh / 100) >> 1); } else if (type == EXTENT_CACHE) { mem_size = (atomic_read(&sbi->total_ext_tree) *