From 6b2920a513ec9972f7b80d219fcf6f59130a1f31 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 7 Jul 2014 11:21:59 +0800 Subject: f2fs: use inner macro and function to clean up codes In this patch we use below inner macro and function to clean up codes. 1. ADDRS_PER_PAGE 2. SM_I 3. f2fs_readonly Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'fs/f2fs/super.c') diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 8f96d93..870fe19 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -615,7 +615,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) * Previous and new state of filesystem is RO, * so skip checking GC and FLUSH_MERGE conditions. */ - if ((sb->s_flags & MS_RDONLY) && (*flags & MS_RDONLY)) + if (f2fs_readonly(sb) && (*flags & MS_RDONLY)) goto skip; /* @@ -642,8 +642,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) */ if ((*flags & MS_RDONLY) || !test_opt(sbi, FLUSH_MERGE)) { destroy_flush_cmd_control(sbi); - } else if (test_opt(sbi, FLUSH_MERGE) && - !sbi->sm_info->cmd_control_info) { + } else if (test_opt(sbi, FLUSH_MERGE) && !SM_I(sbi)->cmd_control_info) { err = create_flush_cmd_control(sbi); if (err) goto restore_gc; @@ -1082,7 +1081,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) * If filesystem is not mounted as read-only then * do start the gc_thread. */ - if (!(sb->s_flags & MS_RDONLY)) { + if (!f2fs_readonly(sb)) { /* After POR, we can run background GC thread.*/ err = start_gc_thread(sbi); if (err) -- cgit v1.1