118 int __get_log_header(struct gfs2_sbd *sdp, const struct gfs2_log_header *lh,  in __get_log_header()  argument
135 		     sdp->sd_sb.sb_bsize - LH_V1_SIZE - 4);  in __get_log_header()
168 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in get_log_header()  local
176 	error = __get_log_header(sdp, (const struct gfs2_log_header *)bh->b_data,  in get_log_header()
199 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in foreach_descriptor()  local
213 		if (gfs2_meta_check(sdp, bh)) {  in foreach_descriptor()
234 		} else if (gfs2_metatype_check(sdp, bh, GFS2_METATYPE_LD)) {  in foreach_descriptor()
265 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in clean_journal()  local
269 	gfs2_write_log_header(sdp, jd, head->lh_sequence + 1, 0, lblock,  in clean_journal()
272 	if (jd->jd_jid == sdp->sd_lockstruct.ls_jid) {  in clean_journal()
273 		sdp->sd_log_flush_head = lblock;  in clean_journal()
274 		gfs2_log_incr_head(sdp);  in clean_journal()
279 static void gfs2_recovery_done(struct gfs2_sbd *sdp, unsigned int jid,  in gfs2_recovery_done()  argument
285 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gfs2_recovery_done()
292         kobject_uevent_env(&sdp->sd_kobj, KOBJ_CHANGE, envp);  in gfs2_recovery_done()
294 	if (sdp->sd_lockstruct.ls_ops->lm_recovery_result)  in gfs2_recovery_done()
295 		sdp->sd_lockstruct.ls_ops->lm_recovery_result(sdp, jid, message);  in gfs2_recovery_done()
311 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in update_statfs_inode()  local
324 	spin_lock(&sdp->sd_statfs_spin);  in update_statfs_inode()
333 		fs_info(sdp, "jid=%u: Updated master statfs Total:%lld, "  in update_statfs_inode()
342 		if (jd->jd_jid == sdp->sd_lockstruct.ls_jid) {  in update_statfs_inode()
343 			memset(&sdp->sd_statfs_local, 0,  in update_statfs_inode()
347 	spin_unlock(&sdp->sd_statfs_spin);  in update_statfs_inode()
380 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in recover_local_statfs()  local
388 	error = update_statfs_inode(jd, head, sdp->sd_statfs_inode);  in recover_local_statfs()
396 				    find_local_statfs_inode(sdp, jd->jd_jid));  in recover_local_statfs()
405 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in gfs2_recover_func()  local
414 	if (gfs2_withdrawn(sdp)) {  in gfs2_recover_func()
415 		fs_err(sdp, "jid=%u: Recovery not attempted due to withdraw.\n",  in gfs2_recover_func()
420 	if (sdp->sd_args.ar_spectator)  in gfs2_recover_func()
422 	if (jd->jd_jid != sdp->sd_lockstruct.ls_jid) {  in gfs2_recover_func()
423 		fs_info(sdp, "jid=%u: Trying to acquire journal lock...\n",  in gfs2_recover_func()
428 		error = gfs2_glock_nq_num(sdp, jd->jd_jid, &gfs2_journal_glops,  in gfs2_recover_func()
437 			fs_info(sdp, "jid=%u: Busy\n", jd->jd_jid);  in gfs2_recover_func()
450 		fs_info(sdp, "jid=%u, already locked for use\n", jd->jd_jid);  in gfs2_recover_func()
454 	fs_info(sdp, "jid=%u: Looking at journal...\n", jd->jd_jid);  in gfs2_recover_func()
464 	fs_info(sdp, "jid=%u: Journal head lookup took %lldms\n", jd->jd_jid,  in gfs2_recover_func()
468 		fs_info(sdp, "jid=%u: Acquiring the transaction lock...\n",  in gfs2_recover_func()
473 		error = gfs2_freeze_lock(sdp, &thaw_gh, LM_FLAG_PRIORITY);  in gfs2_recover_func()
477 		if (test_bit(SDF_RORECOVERY, &sdp->sd_flags)) {  in gfs2_recover_func()
479 		} else if (test_bit(SDF_JOURNAL_CHECKED, &sdp->sd_flags)) {  in gfs2_recover_func()
480 			if (!test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags))  in gfs2_recover_func()
483 			if (sb_rdonly(sdp->sd_vfs)) {  in gfs2_recover_func()
485 				ro = bdev_read_only(sdp->sd_vfs->s_bdev);  in gfs2_recover_func()
487 					fs_info(sdp, "recovery required on "  in gfs2_recover_func()
489 					fs_info(sdp, "write access will be "  in gfs2_recover_func()
496 			fs_warn(sdp, "jid=%u: Can't replay: read-only block "  in gfs2_recover_func()
503 		fs_info(sdp, "jid=%u: Replaying journal...0x%x to 0x%x\n",  in gfs2_recover_func()
509 		down_read(&sdp->sd_log_flush_lock);  in gfs2_recover_func()
516 				up_read(&sdp->sd_log_flush_lock);  in gfs2_recover_func()
523 		up_read(&sdp->sd_log_flush_lock);  in gfs2_recover_func()
527 		fs_info(sdp, "jid=%u: Journal replayed in %lldms [jlck:%lldms, "  in gfs2_recover_func()
536 	gfs2_recovery_done(sdp, jd->jd_jid, LM_RD_SUCCESS);  in gfs2_recover_func()
543 	fs_info(sdp, "jid=%u: Done\n", jd->jd_jid);  in gfs2_recover_func()
555 	fs_info(sdp, "jid=%u: %s\n", jd->jd_jid, (error) ? "Failed" : "Done");  in gfs2_recover_func()
558 	gfs2_recovery_done(sdp, jd->jd_jid, LM_RD_GAVEUP);  in gfs2_recover_func()