Date: Fri, 12 Mar 2010 18:18:04 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/bge if_bge.c Message-ID: <201003121818.o2CIICmu093291@repoman.freebsd.org>
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yongari 2010-03-12 18:18:04 UTC
FreeBSD src repository
Modified files:
sys/dev/bge if_bge.c
Log:
SVN rev 205090 on 2010-03-12 18:18:04Z by yongari
Reorder interrupt handler a bit such that producer/consumer
index of status block is read first before acknowledging the
interrupts. Otherwise bge(4) may get stale status block as
acknowledging an interrupt may yield another status block update.
Reviewed by: marius
Revision Changes Path
1.282 +16 -16 src/sys/dev/bge/if_bge.c
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