ext4_sync_fs       62 fs/ext4/super.c static int ext4_sync_fs(struct super_block *sb, int wait);
ext4_sync_fs      885 fs/ext4/super.c 	.sync_fs	= ext4_sync_fs,
ext4_sync_fs     2966 fs/ext4/super.c 	trace_mark(ext4_sync_fs, "dev %s wait %d", sb->s_id, wait);