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Open Source and information security mailing list archives
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Date: Fri, 26 Jan 2007 20:16:06 +1100 From: Herbert Xu <herbert@...dor.apana.org.au> To: Jarek Poplawski <jarkao2@...pl> Cc: Masayuki Nakagawa <nakagawa.msy@...s.nec.co.jp>, davem@...emloft.net, yoshfuji@...ux-ipv6.org, mhuth@...sta.com, netdev@...r.kernel.org Subject: Re: [PATCH] TCP: Replace __kfree_skb() with kfree_skb() On Fri, Jan 26, 2007 at 09:28:38AM +0100, Jarek Poplawski wrote: > > So maybe for some time there should be added skb->users > test with a warning to reveal this? Or just replace __kfree_skb by kfree_skb. The atomic operation (the expensive part of kfree_skb vs. __kfree_skb) is only taken when it is needed. Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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