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Message-ID: <87d1oyrvrg.fsf@linux-m68k.org>
Date:	Sat, 07 May 2016 12:46:11 +0200
From:	Andreas Schwab <schwab@...ux-m68k.org>
To:	"George Spelvin" <linux@...izon.com>
Cc:	akpm@...ux-foundation.org, dalias@...c.org, davem@...emloft.net,
	geert@...ux-m68k.org, James.Bottomley@...senPartnership.com,
	jjuran@...il.com, peterz@...radead.org, sam@...nborg.org,
	zengzhaoxiu@....com, deller@....de, heiko.carstens@...ibm.com,
	ink@...assic.park.msu.ru, james.hogan@...tec.com,
	jejb@...isc-linux.org, jonas@...thpole.se, lennox.wu@...il.com,
	lftan@...era.com, linux-alpha@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-m68k@...ts.linux-m68k.org, linux-metag@...r.kernel.org,
	linux-mips@...ux-mips.org, linux-parisc@...r.kernel.org,
	linux-s390@...r.kernel.org, linux-sh@...r.kernel.org,
	linux-snps-arc@...ts.infradead.org, linux@....linux.org.uk,
	linux@...ts.openrisc.net, liqin.linux@...il.com,
	mattst88@...il.com, monstr@...str.eu,
	nios2-dev@...ts.rocketboards.org, ralf@...ux-mips.org,
	rth@...ddle.net, schwidefsky@...ibm.com,
	sparclinux@...r.kernel.org, uclinux-h8-devel@...ts.sourceforge.jp,
	vgupta@...opsys.com, ysato@...rs.sourceforge.jp,
	zhaoxiu.zeng@...il.com
Subject: Re: [patch V4] lib: GCD: Use binary GCD algorithm instead of Euclidean

"George Spelvin" <linux@...izon.com> writes:

> Your benchmark code doesn't have to have a separate code path if
> __x86_64__; rdtsc works on 32-bit code just as well.

Take a look at the CC: list.

Andreas.

-- 
Andreas Schwab, schwab@...ux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
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