Date: Tue, 4 Sep 2001 00:23:40 -0700 (PDT) From: Luigi Rizzo <rizzo@aciri.org> To: tlambert2@mindspring.com Cc: wpaul@FreeBSD.ORG, hackers@FreeBSD.ORG Subject: Re: general ethernet driver changes Message-ID: <200109040723.f847Nem76568@iguana.aciri.org> In-Reply-To: <3B948040.29033A09@mindspring.com> from Terry Lambert at "Sep 4, 2001 0:18:25 am"
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> Did you have opportunity to play with the soft interrupt > coalescing we discussed? Did this message just leak to a mailing list, or would you be able to expand this (or pass a pointer to mailing lists where this was discussed) ? thanks luigi > I was able to remove a third of the interrupt overhead > from the Tigon III driver, using the approach we discussed > at the user group meeting two months back. > > It looks to be a serious win... and it appears to be > applicable to almost every driver you've written (it's > about a 12 line change per driver). > > -- Terry > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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