117 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;  in gfs2_getbuf()  local
125 		mapping = &sdp->sd_aspace;  in gfs2_getbuf()
127 	shift = PAGE_SHIFT - sdp->sd_sb.sb_bsize_shift;  in gfs2_getbuf()
139 			create_empty_buffers(page, sdp->sd_sb.sb_bsize, 0);  in gfs2_getbuf()
157 		map_bh(bh, sdp->sd_vfs, blkno);  in gfs2_getbuf()
256 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;  in gfs2_meta_read()  local
260 	if (gfs2_withdrawing_or_withdrawn(sdp) &&  in gfs2_meta_read()
261 	    !gfs2_withdraw_in_prog(sdp)) {  in gfs2_meta_read()
300 			gfs2_io_error_bh_wd(sdp, bh);  in gfs2_meta_read()
317 int gfs2_meta_wait(struct gfs2_sbd *sdp, struct buffer_head *bh)  in gfs2_meta_wait()  argument
319 	if (gfs2_withdrawing_or_withdrawn(sdp) &&  in gfs2_meta_wait()
320 	    !gfs2_withdraw_in_prog(sdp))  in gfs2_meta_wait()
328 			gfs2_io_error_bh_wd(sdp, bh);  in gfs2_meta_wait()
331 	if (gfs2_withdrawing_or_withdrawn(sdp) &&  in gfs2_meta_wait()
332 	    !gfs2_withdraw_in_prog(sdp))  in gfs2_meta_wait()
341 	struct gfs2_sbd *sdp = gfs2_mapping2sbd(mapping);  in gfs2_remove_from_journal()  local
348 		atomic_dec(&sdp->sd_log_pinned);  in gfs2_remove_from_journal()
360 			gfs2_trans_add_revoke(sdp, bd);  in gfs2_remove_from_journal()
384 static void gfs2_ail1_wipe(struct gfs2_sbd *sdp, u64 bstart, u32 blen)  in gfs2_ail1_wipe()  argument
391 	gfs2_log_lock(sdp);  in gfs2_ail1_wipe()
392 	spin_lock(&sdp->sd_ail_lock);  in gfs2_ail1_wipe()
393 	list_for_each_entry_safe(tr, s, &sdp->sd_ail1_list, tr_list) {  in gfs2_ail1_wipe()
403 	spin_unlock(&sdp->sd_ail_lock);  in gfs2_ail1_wipe()
404 	gfs2_log_unlock(sdp);  in gfs2_ail1_wipe()
410 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);  in gfs2_getjdatabuf()  local
413 	unsigned int shift = PAGE_SHIFT - sdp->sd_sb.sb_bsize_shift;  in gfs2_getjdatabuf()
444 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);  in gfs2_journal_wipe()  local
454 	gfs2_ail1_wipe(sdp, bstart, blen);  in gfs2_journal_wipe()
464 			gfs2_log_lock(sdp);  in gfs2_journal_wipe()
465 			spin_lock(&sdp->sd_ail_lock);  in gfs2_journal_wipe()
467 			spin_unlock(&sdp->sd_ail_lock);  in gfs2_journal_wipe()
468 			gfs2_log_unlock(sdp);  in gfs2_journal_wipe()
491 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);  in gfs2_meta_buffer()  local
501 	if (ret == 0 && gfs2_metatype_check(sdp, bh, mtype)) {  in gfs2_meta_buffer()
521 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;  in gfs2_meta_ra()  local
523 	u32 max_ra = gfs2_tune_get(sdp, gt_max_readahead) >>  in gfs2_meta_ra()
524 			  sdp->sd_sb.sb_bsize_shift;  in gfs2_meta_ra()