Date: Thu, 23 Nov 2000 11:31:14 -0800 (PST) From: Matt Dillon <dillon@earth.backplane.com> To: Julian Elischer <julian@elischer.org> Cc: current@FreeBSD.ORG Subject: Re: slight improvement in locore.s? Message-ID: <200011231931.eANJVEW21174@earth.backplane.com> References: <3A1D47C6.D35464F0@elischer.org>
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:might it be a very slight optimisation to change this to:
:#define ALLOCPAGES(foo) \
: movl R(physfree), %esi ; \
:...
: movl $((foo)*PAGE_SIZE), %eax ; \
... but why?
-Matt
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