24 gnet_stats_copy(struct gnet_dump *d, int type, void *buf, int size, int padattr)  in gnet_stats_copy()  argument
26 	if (nla_put_64bit(d->skb, type, size, buf, padattr))  in gnet_stats_copy()
31 	if (d->lock)  in gnet_stats_copy()
32 		spin_unlock_bh(d->lock);  in gnet_stats_copy()
33 	kfree(d->xstats);  in gnet_stats_copy()
34 	d->xstats = NULL;  in gnet_stats_copy()
35 	d->xstats_len = 0;  in gnet_stats_copy()
61 			     struct gnet_dump *d, int padattr)  in gnet_stats_start_copy_compat()  argument
64 	memset(d, 0, sizeof(*d));  in gnet_stats_start_copy_compat()
67 		d->tail = (struct nlattr *)skb_tail_pointer(skb);  in gnet_stats_start_copy_compat()
68 	d->skb = skb;  in gnet_stats_start_copy_compat()
69 	d->compat_tc_stats = tc_stats_type;  in gnet_stats_start_copy_compat()
70 	d->compat_xstats = xstats_type;  in gnet_stats_start_copy_compat()
71 	d->padattr = padattr;  in gnet_stats_start_copy_compat()
73 		d->lock = lock;  in gnet_stats_start_copy_compat()
76 	if (d->tail) {  in gnet_stats_start_copy_compat()
77 		int ret = gnet_stats_copy(d, type, NULL, 0, padattr);  in gnet_stats_start_copy_compat()
85 		if (ret == 0 && d->tail->nla_type == padattr)  in gnet_stats_start_copy_compat()
86 			d->tail = (struct nlattr *)((char *)d->tail +  in gnet_stats_start_copy_compat()
87 						    NLA_ALIGN(d->tail->nla_len));  in gnet_stats_start_copy_compat()
111 		      struct gnet_dump *d, int padattr)  in gnet_stats_start_copy()  argument
113 	return gnet_stats_start_copy_compat(skb, type, 0, 0, lock, d, padattr);  in gnet_stats_start_copy()
211 ___gnet_stats_copy_basic(struct gnet_dump *d,  in ___gnet_stats_copy_basic()  argument
220 	if (d->compat_tc_stats && type == TCA_STATS_BASIC) {  in ___gnet_stats_copy_basic()
221 		d->tc_stats.bytes = bstats_bytes;  in ___gnet_stats_copy_basic()
222 		d->tc_stats.packets = bstats_packets;  in ___gnet_stats_copy_basic()
225 	if (d->tail) {  in ___gnet_stats_copy_basic()
232 		res = gnet_stats_copy(d, type, &sb, sizeof(sb), TCA_STATS_PAD);  in ___gnet_stats_copy_basic()
236 		return gnet_stats_copy(d, TCA_STATS_PKT64, &bstats_packets,  in ___gnet_stats_copy_basic()
260 gnet_stats_copy_basic(struct gnet_dump *d,  in gnet_stats_copy_basic()  argument
265 	return ___gnet_stats_copy_basic(d, cpu, b, TCA_STATS_BASIC, running);  in gnet_stats_copy_basic()
287 gnet_stats_copy_basic_hw(struct gnet_dump *d,  in gnet_stats_copy_basic_hw()  argument
292 	return ___gnet_stats_copy_basic(d, cpu, b, TCA_STATS_BASIC_HW, running);  in gnet_stats_copy_basic_hw()
308 gnet_stats_copy_rate_est(struct gnet_dump *d,  in gnet_stats_copy_rate_est()  argument
321 	if (d->compat_tc_stats) {  in gnet_stats_copy_rate_est()
322 		d->tc_stats.bps = est.bps;  in gnet_stats_copy_rate_est()
323 		d->tc_stats.pps = est.pps;  in gnet_stats_copy_rate_est()
326 	if (d->tail) {  in gnet_stats_copy_rate_est()
327 		res = gnet_stats_copy(d, TCA_STATS_RATE_EST, &est, sizeof(est),  in gnet_stats_copy_rate_est()
332 		return gnet_stats_copy(d, TCA_STATS_RATE_EST64, &sample,  in gnet_stats_copy_rate_est()
387 gnet_stats_copy_queue(struct gnet_dump *d,  in gnet_stats_copy_queue()  argument
396 	if (d->compat_tc_stats) {  in gnet_stats_copy_queue()
397 		d->tc_stats.drops = qstats.drops;  in gnet_stats_copy_queue()
398 		d->tc_stats.qlen = qstats.qlen;  in gnet_stats_copy_queue()
399 		d->tc_stats.backlog = qstats.backlog;  in gnet_stats_copy_queue()
400 		d->tc_stats.overlimits = qstats.overlimits;  in gnet_stats_copy_queue()
403 	if (d->tail)  in gnet_stats_copy_queue()
404 		return gnet_stats_copy(d, TCA_STATS_QUEUE,  in gnet_stats_copy_queue()
426 gnet_stats_copy_app(struct gnet_dump *d, void *st, int len)  in gnet_stats_copy_app()  argument
428 	if (d->compat_xstats) {  in gnet_stats_copy_app()
429 		d->xstats = kmemdup(st, len, GFP_ATOMIC);  in gnet_stats_copy_app()
430 		if (!d->xstats)  in gnet_stats_copy_app()
432 		d->xstats_len = len;  in gnet_stats_copy_app()
435 	if (d->tail)  in gnet_stats_copy_app()
436 		return gnet_stats_copy(d, TCA_STATS_APP, st, len,  in gnet_stats_copy_app()
442 	if (d->lock)  in gnet_stats_copy_app()
443 		spin_unlock_bh(d->lock);  in gnet_stats_copy_app()
444 	d->xstats_len = 0;  in gnet_stats_copy_app()
462 gnet_stats_finish_copy(struct gnet_dump *d)  in gnet_stats_finish_copy()  argument
464 	if (d->tail)  in gnet_stats_finish_copy()
465 		d->tail->nla_len = skb_tail_pointer(d->skb) - (u8 *)d->tail;  in gnet_stats_finish_copy()
467 	if (d->compat_tc_stats)  in gnet_stats_finish_copy()
468 		if (gnet_stats_copy(d, d->compat_tc_stats, &d->tc_stats,  in gnet_stats_finish_copy()
469 				    sizeof(d->tc_stats), d->padattr) < 0)  in gnet_stats_finish_copy()
472 	if (d->compat_xstats && d->xstats) {  in gnet_stats_finish_copy()
473 		if (gnet_stats_copy(d, d->compat_xstats, d->xstats,  in gnet_stats_finish_copy()
474 				    d->xstats_len, d->padattr) < 0)  in gnet_stats_finish_copy()
478 	if (d->lock)  in gnet_stats_finish_copy()
479 		spin_unlock_bh(d->lock);  in gnet_stats_finish_copy()
480 	kfree(d->xstats);  in gnet_stats_finish_copy()
481 	d->xstats = NULL;  in gnet_stats_finish_copy()
482 	d->xstats_len = 0;  in gnet_stats_finish_copy()