Lines Matching refs:jd
2169 * @jd: The journal
2173 void gfs2_free_journal_extents(struct gfs2_jdesc *jd)
2177 while(!list_empty(&jd->extent_list)) {
2178 jext = list_first_entry(&jd->extent_list, struct gfs2_journal_extent, list);
2186 * @jd: The journal descriptor
2194 static int gfs2_add_jextent(struct gfs2_jdesc *jd, u64 lblock, u64 dblock, u64 blocks)
2198 if (!list_empty(&jd->extent_list)) {
2199 jext = list_last_entry(&jd->extent_list, struct gfs2_journal_extent, list);
2212 list_add_tail(&jext->list, &jd->extent_list);
2213 jd->nr_extents++;
2220 * @jd: The journal to map
2237 int gfs2_map_journal_extents(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd)
2241 struct gfs2_inode *ip = GFS2_I(jd->jd_inode);
2249 lblock_stop = i_size_read(jd->jd_inode) >> shift;
2251 jd->nr_extents = 0;
2252 WARN_ON(!list_empty(&jd->extent_list));
2258 rc = gfs2_block_map(jd->jd_inode, lblock, &bh, 0);
2261 rc = gfs2_add_jextent(jd, lblock, bh.b_blocknr, bh.b_size >> shift);
2269 fs_info(sdp, "journal %d mapped with %u extents in %lldms\n", jd->jd_jid,
2270 jd->nr_extents, ktime_ms_delta(end, start));
2275 rc, jd->jd_jid,
2276 (unsigned long long)(i_size_read(jd->jd_inode) - size),
2277 jd->nr_extents);
2281 gfs2_free_journal_extents(jd);