Home » Mailing list archives » linux-netdev » 2009 » April » 12

Re: [PATCH] TX_RING and packet mmap

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Evgeniy Polyakov
Subject: Re: [PATCH] TX_RING and packet mmap
Date: Sunday, April 12, 2009 - 1:53 pm

On Sun, Apr 12, 2009 at 10:30:34PM +0200, Johann Baudy (johann.baudy@gnu-log.net) wrote:

pull_pages:
	eat = delta;
	k = 0;
	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
		if (skb_shinfo(skb)->frags[i].size <= eat) {
			put_page(skb_shinfo(skb)->frags[i].page);
			eat -= skb_shinfo(skb)->frags[i].size;
		} else {
			skb_shinfo(skb)->frags[k] = skb_shinfo(skb)->frags[i];


-- 
	Evgeniy Polyakov
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
Re: [PATCH] TX_RING and packet mmap, jamal, (Tue Apr 7, 1:56 pm)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Tue Apr 7, 2:11 pm)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Wed Apr 8, 2:06 pm)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Sun Apr 12, 3:27 am)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Sun Apr 12, 3:32 am)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Sun Apr 12, 4:23 am)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Sun Apr 12, 7:24 am)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Sun Apr 12, 12:27 pm)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Sun Apr 12, 12:52 pm)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Sun Apr 12, 1:30 pm)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Sun Apr 12, 1:53 pm)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Sun Apr 12, 4:31 pm)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Wed Apr 15, 12:10 am)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Wed Apr 15, 6:14 am)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Thu Apr 16, 4:16 am)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Sat Apr 18, 2:38 pm)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Tue Apr 21, 2:41 am)
Re: [PATCH] TX_RING and packet mmap, Johann Baudy, (Tue Apr 21, 6:16 am)
Re: [PATCH] TX_RING and packet mmap, Evgeniy Polyakov, (Tue Apr 21, 6:56 am)