37 			      char *buf)  in gfs2_attr_show()  argument
41 	return a->show ? a->show(sdp, buf) : 0;  in gfs2_attr_show()
45 			       const char *buf, size_t len)  in gfs2_attr_store()  argument
49 	return a->store ? a->store(sdp, buf, len) : len;  in gfs2_attr_store()
60 static ssize_t id_show(struct gfs2_sbd *sdp, char *buf)  in id_show()  argument
62 	return snprintf(buf, PAGE_SIZE, "%u:%u\n",  in id_show()
66 static ssize_t fsname_show(struct gfs2_sbd *sdp, char *buf)  in fsname_show()  argument
68 	return snprintf(buf, PAGE_SIZE, "%s\n", sdp->sd_fsname);  in fsname_show()
71 static ssize_t uuid_show(struct gfs2_sbd *sdp, char *buf)  in uuid_show()  argument
75 	buf[0] = '\0';  in uuid_show()
78 	return snprintf(buf, PAGE_SIZE, "%pUB\n", &s->s_uuid);  in uuid_show()
81 static ssize_t freeze_show(struct gfs2_sbd *sdp, char *buf)  in freeze_show()  argument
86 	return snprintf(buf, PAGE_SIZE, "%d\n", frozen);  in freeze_show()
89 static ssize_t freeze_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in freeze_store()  argument
93 	error = kstrtoint(buf, 0, &n);  in freeze_store()
119 static ssize_t withdraw_show(struct gfs2_sbd *sdp, char *buf)  in withdraw_show()  argument
122 	return snprintf(buf, PAGE_SIZE, "%u\n", b);  in withdraw_show()
125 static ssize_t withdraw_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in withdraw_store()  argument
132 	error = kstrtoint(buf, 0, &val);  in withdraw_store()
145 static ssize_t statfs_sync_store(struct gfs2_sbd *sdp, const char *buf,  in statfs_sync_store()  argument
153 	error = kstrtoint(buf, 0, &val);  in statfs_sync_store()
164 static ssize_t quota_sync_store(struct gfs2_sbd *sdp, const char *buf,  in quota_sync_store()  argument
172 	error = kstrtoint(buf, 0, &val);  in quota_sync_store()
183 static ssize_t quota_refresh_user_store(struct gfs2_sbd *sdp, const char *buf,  in quota_refresh_user_store()  argument
193 	error = kstrtou32(buf, 0, &id);  in quota_refresh_user_store()
205 static ssize_t quota_refresh_group_store(struct gfs2_sbd *sdp, const char *buf,  in quota_refresh_group_store()  argument
215 	error = kstrtou32(buf, 0, &id);  in quota_refresh_group_store()
227 static ssize_t demote_rq_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in demote_rq_store()  argument
240 	rv = sscanf(buf, "%u:%llu %15s", &gltype, &glnum,  in demote_rq_store()
320 static ssize_t proto_name_show(struct gfs2_sbd *sdp, char *buf)  in proto_name_show()  argument
323 	return sprintf(buf, "%s\n", ops->lm_proto_name);  in proto_name_show()
326 static ssize_t block_show(struct gfs2_sbd *sdp, char *buf)  in block_show()  argument
334 	ret = sprintf(buf, "%d\n", val);  in block_show()
338 static ssize_t block_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in block_store()  argument
343 	ret = kstrtoint(buf, 0, &val);  in block_store()
359 static ssize_t wdack_show(struct gfs2_sbd *sdp, char *buf)  in wdack_show()  argument
363 	return sprintf(buf, "%d\n", val);  in wdack_show()
366 static ssize_t wdack_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in wdack_store()  argument
370 	ret = kstrtoint(buf, 0, &val);  in wdack_store()
382 static ssize_t lkfirst_show(struct gfs2_sbd *sdp, char *buf)  in lkfirst_show()  argument
385 	return sprintf(buf, "%d\n", ls->ls_first);  in lkfirst_show()
388 static ssize_t lkfirst_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in lkfirst_store()  argument
393 	rv = sscanf(buf, "%u", &first);  in lkfirst_store()
415 static ssize_t first_done_show(struct gfs2_sbd *sdp, char *buf)  in first_done_show()  argument
418 	return sprintf(buf, "%d\n", !!test_bit(DFL_FIRST_MOUNT_DONE, &ls->ls_recover_flags));  in first_done_show()
454 static ssize_t recover_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in recover_store()  argument
459 	rv = sscanf(buf, "%u", &jid);  in recover_store()
473 static ssize_t recover_done_show(struct gfs2_sbd *sdp, char *buf)  in recover_done_show()  argument
476 	return sprintf(buf, "%d\n", ls->ls_recover_jid_done);  in recover_done_show()
479 static ssize_t recover_status_show(struct gfs2_sbd *sdp, char *buf)  in recover_status_show()  argument
482 	return sprintf(buf, "%d\n", ls->ls_recover_jid_status);  in recover_status_show()
485 static ssize_t jid_show(struct gfs2_sbd *sdp, char *buf)  in jid_show()  argument
487 	return sprintf(buf, "%d\n", sdp->sd_lockstruct.ls_jid);  in jid_show()
490 static ssize_t jid_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in jid_store()  argument
495 	rv = sscanf(buf, "%d", &jid);  in jid_store()
550 static ssize_t quota_scale_show(struct gfs2_sbd *sdp, char *buf)  in quota_scale_show()  argument
552 	return snprintf(buf, PAGE_SIZE, "%u %u\n",  in quota_scale_show()
557 static ssize_t quota_scale_store(struct gfs2_sbd *sdp, const char *buf,  in quota_scale_store()  argument
566 	if (sscanf(buf, "%u %u", &x, &y) != 2 || !y)  in quota_scale_store()
577 			int check_zero, const char *buf, size_t len)  in tune_set()  argument
586 	error = kstrtouint(buf, 0, &x);  in tune_set()
603 static ssize_t name##_show(struct gfs2_sbd *sdp, char *buf)                   \
605 	return snprintf(buf, PAGE_SIZE, "%u\n", sdp->sd_tune.gt_##name);      \
610 static ssize_t name##_store(struct gfs2_sbd *sdp, const char *buf, size_t len)\
612 	return tune_set(sdp, &sdp->sd_tune.gt_##name, check_zero, buf, len);  \