diff options
| -rw-r--r-- | fs/f2fs/super.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 14c34735e96f..55203f6a4e8b 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -86,6 +86,7 @@ enum { Opt_inline_data, Opt_inline_dentry, Opt_flush_merge, + Opt_noflush_merge, Opt_nobarrier, Opt_fastboot, Opt_extent_cache, @@ -114,6 +115,7 @@ static match_table_t f2fs_tokens = { {Opt_inline_data, "inline_data"}, {Opt_inline_dentry, "inline_dentry"}, {Opt_flush_merge, "flush_merge"}, + {Opt_noflush_merge, "noflush_merge"}, {Opt_nobarrier, "nobarrier"}, {Opt_fastboot, "fastboot"}, {Opt_extent_cache, "extent_cache"}, @@ -482,6 +484,9 @@ static int parse_options(struct super_block *sb, char *options) case Opt_flush_merge: set_opt(sbi, FLUSH_MERGE); break; + case Opt_noflush_merge: + clear_opt(sbi, FLUSH_MERGE); + break; case Opt_nobarrier: set_opt(sbi, NOBARRIER); break; @@ -946,6 +951,7 @@ static void default_options(struct f2fs_sb_info *sbi) set_opt(sbi, INLINE_DATA); set_opt(sbi, EXTENT_CACHE); sbi->sb->s_flags |= MS_LAZYTIME; + set_opt(sbi, FLUSH_MERGE); #ifdef CONFIG_F2FS_FS_XATTR set_opt(sbi, XATTR_USER); |