28 gnet_stats_copy(struct gnet_dump *d, int type, void *buf, int size, int padattr)  in gnet_stats_copy()  argument
30 	if (nla_put_64bit(d->skb, type, size, buf, padattr))  in gnet_stats_copy()
35 	if (d->lock)  in gnet_stats_copy()
36 		spin_unlock_bh(d->lock);  in gnet_stats_copy()
37 	kfree(d->xstats);  in gnet_stats_copy()
38 	d->xstats = NULL;  in gnet_stats_copy()
39 	d->xstats_len = 0;  in gnet_stats_copy()
65 			     struct gnet_dump *d, int padattr)  in gnet_stats_start_copy_compat()  argument
68 	memset(d, 0, sizeof(*d));  in gnet_stats_start_copy_compat()
71 		d->tail = (struct nlattr *)skb_tail_pointer(skb);  in gnet_stats_start_copy_compat()
72 	d->skb = skb;  in gnet_stats_start_copy_compat()
73 	d->compat_tc_stats = tc_stats_type;  in gnet_stats_start_copy_compat()
74 	d->compat_xstats = xstats_type;  in gnet_stats_start_copy_compat()
75 	d->padattr = padattr;  in gnet_stats_start_copy_compat()
77 		d->lock = lock;  in gnet_stats_start_copy_compat()
80 	if (d->tail) {  in gnet_stats_start_copy_compat()
81 		int ret = gnet_stats_copy(d, type, NULL, 0, padattr);  in gnet_stats_start_copy_compat()
89 		if (ret == 0 && d->tail->nla_type == padattr)  in gnet_stats_start_copy_compat()
90 			d->tail = (struct nlattr *)((char *)d->tail +  in gnet_stats_start_copy_compat()
91 						    NLA_ALIGN(d->tail->nla_len));  in gnet_stats_start_copy_compat()
115 		      struct gnet_dump *d, int padattr)  in gnet_stats_start_copy()  argument
117 	return gnet_stats_start_copy_compat(skb, type, 0, 0, lock, d, padattr);  in gnet_stats_start_copy()
180 		      struct gnet_dump *d,  in gnet_stats_copy_basic()  argument
188 	if (d->compat_tc_stats) {  in gnet_stats_copy_basic()
189 		d->tc_stats.bytes = bstats.bytes;  in gnet_stats_copy_basic()
190 		d->tc_stats.packets = bstats.packets;  in gnet_stats_copy_basic()
193 	if (d->tail) {  in gnet_stats_copy_basic()
199 		return gnet_stats_copy(d, TCA_STATS_BASIC, &sb, sizeof(sb),  in gnet_stats_copy_basic()
218 gnet_stats_copy_rate_est(struct gnet_dump *d,  in gnet_stats_copy_rate_est()  argument
231 	if (d->compat_tc_stats) {  in gnet_stats_copy_rate_est()
232 		d->tc_stats.bps = est.bps;  in gnet_stats_copy_rate_est()
233 		d->tc_stats.pps = est.pps;  in gnet_stats_copy_rate_est()
236 	if (d->tail) {  in gnet_stats_copy_rate_est()
237 		res = gnet_stats_copy(d, TCA_STATS_RATE_EST, &est, sizeof(est),  in gnet_stats_copy_rate_est()
242 		return gnet_stats_copy(d, TCA_STATS_RATE_EST64, &sample,  in gnet_stats_copy_rate_est()
301 gnet_stats_copy_queue(struct gnet_dump *d,  in gnet_stats_copy_queue()  argument
309 	if (d->compat_tc_stats) {  in gnet_stats_copy_queue()
310 		d->tc_stats.drops = qstats.drops;  in gnet_stats_copy_queue()
311 		d->tc_stats.qlen = qstats.qlen;  in gnet_stats_copy_queue()
312 		d->tc_stats.backlog = qstats.backlog;  in gnet_stats_copy_queue()
313 		d->tc_stats.overlimits = qstats.overlimits;  in gnet_stats_copy_queue()
316 	if (d->tail)  in gnet_stats_copy_queue()
317 		return gnet_stats_copy(d, TCA_STATS_QUEUE,  in gnet_stats_copy_queue()
339 gnet_stats_copy_app(struct gnet_dump *d, void *st, int len)  in gnet_stats_copy_app()  argument
341 	if (d->compat_xstats) {  in gnet_stats_copy_app()
342 		d->xstats = kmemdup(st, len, GFP_ATOMIC);  in gnet_stats_copy_app()
343 		if (!d->xstats)  in gnet_stats_copy_app()
345 		d->xstats_len = len;  in gnet_stats_copy_app()
348 	if (d->tail)  in gnet_stats_copy_app()
349 		return gnet_stats_copy(d, TCA_STATS_APP, st, len,  in gnet_stats_copy_app()
355 	if (d->lock)  in gnet_stats_copy_app()
356 		spin_unlock_bh(d->lock);  in gnet_stats_copy_app()
357 	d->xstats_len = 0;  in gnet_stats_copy_app()
375 gnet_stats_finish_copy(struct gnet_dump *d)  in gnet_stats_finish_copy()  argument
377 	if (d->tail)  in gnet_stats_finish_copy()
378 		d->tail->nla_len = skb_tail_pointer(d->skb) - (u8 *)d->tail;  in gnet_stats_finish_copy()
380 	if (d->compat_tc_stats)  in gnet_stats_finish_copy()
381 		if (gnet_stats_copy(d, d->compat_tc_stats, &d->tc_stats,  in gnet_stats_finish_copy()
382 				    sizeof(d->tc_stats), d->padattr) < 0)  in gnet_stats_finish_copy()
385 	if (d->compat_xstats && d->xstats) {  in gnet_stats_finish_copy()
386 		if (gnet_stats_copy(d, d->compat_xstats, d->xstats,  in gnet_stats_finish_copy()
387 				    d->xstats_len, d->padattr) < 0)  in gnet_stats_finish_copy()
391 	if (d->lock)  in gnet_stats_finish_copy()
392 		spin_unlock_bh(d->lock);  in gnet_stats_finish_copy()
393 	kfree(d->xstats);  in gnet_stats_finish_copy()
394 	d->xstats = NULL;  in gnet_stats_finish_copy()
395 	d->xstats_len = 0;  in gnet_stats_finish_copy()