Date: Thu, 29 Sep 2005 13:23:35 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/em if_em.c Message-ID: <200509291323.j8TDNZCQ024303@repoman.freebsd.org>
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glebius 2005-09-29 13:23:35 UTC
FreeBSD src repository
Modified files:
sys/dev/em if_em.c
Log:
In em_process_receive_interrupts() store and clear adapter->fmt. This
make function reenterable. In the runtime the race is masked by serializing
of em_process_receive_interrupts() either by interrupt thread, or by
polling. The race can be triggered when polling is switched on or off.
Revision Changes Path
1.73 +4 -2 src/sys/dev/em/if_em.c
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