Date: Fri, 8 Oct 2010 18:51:28 +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: <201010081851.o98Ipf8I002339@repoman.freebsd.org>
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yongari 2010-10-08 18:51:28 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/dev/bge if_bge.c
Log:
SVN rev 213596 on 2010-10-08 18:51:28Z by yongari
MFC r212069,212071:
r212069:
bge_txeof() already checks whether it has to free transmitted mbufs
or not by comparing reported TX consumer index with saved index. So
remove unnecessary check done after freeing transmitted mbufs.
While I'm here nuke unnecessary variable initializations.
r212071:
Remove unnecessary atomic operation in bge_poll. bge(4) always
holds a driver lock in the function entry and
memory synchronization is handled by bus_dmamap_sync(9).
Revision Changes Path
1.198.2.49 +5 -6 src/sys/dev/bge/if_bge.c
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