Date: Wed, 19 Jun 2002 19:29:44 -0400 (EDT) From: Jeff Roberson <jroberson@chesapeake.net> To: Jake Burkholder <jake@locore.ca> Cc: Jeff Roberson <jeff@FreeBSD.org>, <cvs-committers@FreeBSD.org>, <cvs-all@FreeBSD.org> Subject: Re: cvs commit: src/sys/vm vm_kern.c Message-ID: <20020619192840.D54940-100000@mail.chesapeake.net> In-Reply-To: <20020619173509.B19831@locore.ca>
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On Wed, 19 Jun 2002, Jake Burkholder wrote: > Apparently, On Wed, Jun 19, 2002 at 01:47:18PM -0700, > Jeff Roberson said words to the effect of; > > > jeff 2002/06/19 13:47:18 PDT > > > > Modified files: > > sys/vm vm_kern.c > > Log: > > Teach kmem_malloc about M_ZERO. > > Does this assume that the pages actually are zero? vm_page_alloc uses > VM_ALLOC_ZERO as a hint, but it may return a garbage filled page if there > aren't any zeroed ones; the caller still has to check PG_ZERO. > > > > > Revision Changes Path > > 1.79 +10 -4 src/sys/vm/vm_kern.c > Good catch. Nothing depended on it yet, but I'll add that in just a moment. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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