ocfs2_buffer_uptodate 244 fs/ocfs2/buffer_head_io.c if (!ignore_cache && !ocfs2_buffer_uptodate(inode, bh)) { ocfs2_buffer_uptodate 301 fs/ocfs2/buffer_head_io.c && ocfs2_buffer_uptodate(inode, bh)) { ocfs2_buffer_uptodate 35 fs/ocfs2/uptodate.h int ocfs2_buffer_uptodate(struct inode *inode,