Date: Wed, 28 Jan 2004 12:44:08 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 apic_vector.s src/sys/i386/isa atpic_vector.s Message-ID: <200401282044.i0SKi8Y6063747@repoman.freebsd.org>
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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
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