Date: Sat, 22 Mar 2008 18:13:39 +0000 (UTC) From: Qing Li <qingli@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/fxp if_fxp.c Message-ID: <200803221813.m2MIDdSq090018@repoman.freebsd.org>
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qingli 2008-03-22 18:13:39 UTC
FreeBSD src repository
Modified files:
sys/dev/fxp if_fxp.c
Log:
Reuse the mbuf that was just retrieved from the receive ring if mbuf
exhaustion is encountered. There was a fix made previously for this
problem but the solution (breaking out of the receive loop) does not
seem to work. mbuf reuse strategy is already adopted by other drivers
such as if_bge. The problem was recreated and the patch is also
verified in the same test environment.
Revision Changes Path
1.267 +17 -8 src/sys/dev/fxp/if_fxp.c
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