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()
144 static ssize_t statfs_sync_store(struct gfs2_sbd *sdp, const char *buf,  in statfs_sync_store()  argument
152 	error = kstrtoint(buf, 0, &val);  in statfs_sync_store()
163 static ssize_t quota_sync_store(struct gfs2_sbd *sdp, const char *buf,  in quota_sync_store()  argument
171 	error = kstrtoint(buf, 0, &val);  in quota_sync_store()
182 static ssize_t quota_refresh_user_store(struct gfs2_sbd *sdp, const char *buf,  in quota_refresh_user_store()  argument
192 	error = kstrtou32(buf, 0, &id);  in quota_refresh_user_store()
204 static ssize_t quota_refresh_group_store(struct gfs2_sbd *sdp, const char *buf,  in quota_refresh_group_store()  argument
214 	error = kstrtou32(buf, 0, &id);  in quota_refresh_group_store()
226 static ssize_t demote_rq_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in demote_rq_store()  argument
239 	rv = sscanf(buf, "%u:%llu %15s", &gltype, &glnum,  in demote_rq_store()
319 static ssize_t proto_name_show(struct gfs2_sbd *sdp, char *buf)  in proto_name_show()  argument
322 	return sprintf(buf, "%s\n", ops->lm_proto_name);  in proto_name_show()
325 static ssize_t block_show(struct gfs2_sbd *sdp, char *buf)  in block_show()  argument
333 	ret = sprintf(buf, "%d\n", val);  in block_show()
337 static ssize_t block_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in block_store()  argument
342 	ret = kstrtoint(buf, 0, &val);  in block_store()
358 static ssize_t wdack_show(struct gfs2_sbd *sdp, char *buf)  in wdack_show()  argument
362 	return sprintf(buf, "%d\n", val);  in wdack_show()
365 static ssize_t wdack_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in wdack_store()  argument
369 	ret = kstrtoint(buf, 0, &val);  in wdack_store()
381 static ssize_t lkfirst_show(struct gfs2_sbd *sdp, char *buf)  in lkfirst_show()  argument
384 	return sprintf(buf, "%d\n", ls->ls_first);  in lkfirst_show()
387 static ssize_t lkfirst_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in lkfirst_store()  argument
392 	rv = sscanf(buf, "%u", &first);  in lkfirst_store()
414 static ssize_t first_done_show(struct gfs2_sbd *sdp, char *buf)  in first_done_show()  argument
417 	return sprintf(buf, "%d\n", !!test_bit(DFL_FIRST_MOUNT_DONE, &ls->ls_recover_flags));  in first_done_show()
451 static ssize_t recover_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in recover_store()  argument
456 	rv = sscanf(buf, "%u", &jid);  in recover_store()
470 static ssize_t recover_done_show(struct gfs2_sbd *sdp, char *buf)  in recover_done_show()  argument
473 	return sprintf(buf, "%d\n", ls->ls_recover_jid_done);  in recover_done_show()
476 static ssize_t recover_status_show(struct gfs2_sbd *sdp, char *buf)  in recover_status_show()  argument
479 	return sprintf(buf, "%d\n", ls->ls_recover_jid_status);  in recover_status_show()
482 static ssize_t jid_show(struct gfs2_sbd *sdp, char *buf)  in jid_show()  argument
484 	return sprintf(buf, "%d\n", sdp->sd_lockstruct.ls_jid);  in jid_show()
487 static ssize_t jid_store(struct gfs2_sbd *sdp, const char *buf, size_t len)  in jid_store()  argument
492 	rv = sscanf(buf, "%d", &jid);  in jid_store()
547 static ssize_t quota_scale_show(struct gfs2_sbd *sdp, char *buf)  in quota_scale_show()  argument
549 	return snprintf(buf, PAGE_SIZE, "%u %u\n",  in quota_scale_show()
554 static ssize_t quota_scale_store(struct gfs2_sbd *sdp, const char *buf,  in quota_scale_store()  argument
563 	if (sscanf(buf, "%u %u", &x, &y) != 2 || !y)  in quota_scale_store()
574 			int check_zero, const char *buf, size_t len)  in tune_set()  argument
583 	error = kstrtouint(buf, 0, &x);  in tune_set()
600 static ssize_t name##_show(struct gfs2_sbd *sdp, char *buf)                   \
602 	return snprintf(buf, PAGE_SIZE, "%u\n", sdp->sd_tune.gt_##name);      \
607 static ssize_t name##_store(struct gfs2_sbd *sdp, const char *buf, size_t len)\
609 	return tune_set(sdp, &sdp->sd_tune.gt_##name, check_zero, buf, len);  \