-
- /* Check this is a "normal" inode */
- if (inode->i_private) {
- if (current->flags & PF_MEMALLOC)
- return 0;
- if (sync)
- gfs2_log_flush(GFS2_SB(inode), ip->i_gl);
+ struct gfs2_sbd *sdp = GFS2_SB(inode);
+ struct gfs2_holder gh;
+ struct buffer_head *bh;
+ struct timespec atime;
+ struct gfs2_dinode *di;
+ int ret = 0;
+
+ /* Check this is a "normal" inode, etc */
+ if (!test_bit(GIF_USER, &ip->i_flags) ||
+ (current->flags & PF_MEMALLOC))
+ return 0;
+ ret = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, 0, &gh);
+ if (ret)
+ goto do_flush;
+ ret = gfs2_trans_begin(sdp, RES_DINODE, 0);
+ if (ret)
+ goto do_unlock;
+ ret = gfs2_meta_inode_buffer(ip, &bh);
+ if (ret == 0) {
+ di = (struct gfs2_dinode *)bh->b_data;
+ atime.tv_sec = be64_to_cpu(di->di_atime);
+ atime.tv_nsec = be32_to_cpu(di->di_atime_nsec);
+ if (timespec_compare(&inode->i_atime, &atime) > 0) {
+ gfs2_trans_add_bh(ip->i_gl, bh, 1);
+ gfs2_dinode_out(ip, bh->b_data);
+ }
+ brelse(bh);