Date: Sat, 11 Jun 2005 09:25:38 +0200 From: Stefan Farfeleder <stefanf@FreeBSD.org> To: Marcel Moolenaar <marcel@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/ata ata-raid.c Message-ID: <20050611072537.GB39090@wombat.fafoe.narf.at> In-Reply-To: <200506110321.j5B3LKi2025443@repoman.freebsd.org> References: <200506110321.j5B3LKi2025443@repoman.freebsd.org>
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On Sat, Jun 11, 2005 at 03:21:20AM +0000, Marcel Moolenaar wrote: > Avoid GCC optimizations from injecting a call to memset(?) in order > to initialize the buffer array in ata_raid_attach() by removing the > initializer. There's no memset(?) in the kernel. Instead, assign > '\0' to the first element. The buffer array holds strings only, so > this is functionally equivalent. Maybe GCC should be taught to generate a bzero call instead? Stefan
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