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| author | Kinglong Mee <kinglongmee@gmail.com> | 2017-03-18 09:26:13 +0800 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-05-21 18:38:52 +0200 |
| commit | dcebd7e78cdf6c5b489ebf87325b2bcbe344ca12 (patch) | |
| tree | 43809f308d99250a5d0965a02ed27483b4783aee | |
| parent | 4af9a8b76fc90a4fb46d50c4935b5fd764501cfb (diff) | |
f2fs: more reasonable mem_size calculating of ino_entry
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/node.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index a9ed906fb..6cee318da 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -73,8 +73,9 @@ 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) * |