Date: Tue, 3 Feb 2004 09:52:58 -0500 From: John Baldwin <jhb@FreeBSD.org> To: Paul Seniura <pdseniura@techie.com>, "Steve Kargl" <sgk@troutmask.apl.washington.edu> Cc: freebsd-current@freebsd.org Subject: Re: trap 9 still happening; ata1-slave still repeats; my kernel in uue/tar/bzip2 format with a couple extra files Message-ID: <200402030952.59006.jhb@FreeBSD.org> In-Reply-To: <20040202223545.6ABEF5C1E@techpc04.okladot.state.ok.us> References: <20040128171448.D9EA85C34@techpc04.okladot.state.ok.us> <20040202162423.0752E5C36@techpc04.okladot.state.ok.us> <20040202223545.6ABEF5C1E@techpc04.okladot.state.ok.us>
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On Monday 02 February 2004 05:35 pm, Paul Seniura wrote:
> I'm still getting the trap 9 with today's CTM bucket. This time the PC was
> hardly doing anything when it sprung. It did seem to take a while longer.
Can you try reverting these changes to see if that fixes your trap 9?
jhb 2004/01/28 12:44:08 PST
FreeBSD src repository
Modified files:
sys/i386/i386 apic_vector.s
sys/i386/isa atpic_vector.s
Log:
Optimize the i386 interrupt entry code to not reload the segment registers
if they already contain the correct kernel selectors.
Reviewed by: peter
Suggested by: peter
Revision Changes Path
1.96 +30 -39 src/sys/i386/i386/apic_vector.s
1.41 +4 -1 src/sys/i386/isa/atpic_vector.s
--
John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
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