Date: Mon, 11 Aug 1997 02:55:37 +1000 From: Bruce Evans <bde@zeta.org.au> To: cvs-all@FreeBSD.ORG, cvs-committers@FreeBSD.ORG, cvs-sys@FreeBSD.ORG, dyson@FreeBSD.ORG Subject: Re: cvs commit: src/sys/vm vm_zone.h Message-ID: <199708101655.CAA05477@godzilla.zeta.org.au>
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> Modified files: > sys/vm vm_zone.h > Log: > The "cutsie" register parameter passing that I had mistakenly used breaks > profiling. Since it doesn't really improve perf much, I have backed it > out. I once tried using it for everything (except functions written in assembler), but gave up because it broke qsort (gcc clobbers a register). I also tried popping args in functions. This works, but only helps on [3-4]86's. Bruce
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