Date: Mon, 16 Nov 2009 18:58:45 +0000 (UTC) From: Jack F Vogel <jfv@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/e1000 if_igb.c Message-ID: <200911161859.nAGIx0tT062981@repoman.freebsd.org>
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jfv 2009-11-16 18:58:45 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/dev/e1000 if_igb.c
Log:
SVN rev 199327 on 2009-11-16 18:58:45Z by jfv
On a 32 bit kernel the igb driver may cause a page
fault panic due to a failed bounce page allocation
during RX mbuf setup. The large demand on bounce pages
is due to the alignment requirement in the tag. This
restriction was removed in the ixgbe driver with no
ill effects and so is being removed here also.
Revision Changes Path
1.21.2.4 +3 -3 src/sys/dev/e1000/if_igb.c
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