Date: Thu, 21 Jul 2005 22:01:06 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/net if_var.h Message-ID: <200507212201.j6LM16t7027975@repoman.freebsd.org>
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rwatson 2005-07-21 22:01:06 UTC
FreeBSD src repository
Modified files:
sys/net if_var.h
Log:
Allocate one of the spare ifnet integer fields to hold if_drv_flags,
which in the future will hold IFF_OACTIVE and IFF_RUNNING, and have
its access synchronized by the device driver rather than the
protocol stack. This will avoid potential races in the management
of flags in if_flags.
Discussed with: various (scottl, jhb, ...)
MFC after: 1 week
Revision Changes Path
1.99 +1 -1 src/sys/net/if_var.h
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