Date: Thu, 29 Jul 1999 10:41:20 -0700 From: Jason Thorpe <thorpej@nas.nasa.gov> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: "Daniel C. Sobral" <dcs@newsguy.com>, hackers@FreeBSD.ORG Subject: Re: MADV_SEQUENTIAL and GNU Grep Message-ID: <199907291741.KAA00195@lestat.nas.nasa.gov>
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On Thu, 29 Jul 1999 10:21:52 -0700 (PDT) Matthew Dillon <dillon@apollo.backplane.com> wrote: > I'm testing it now along with the madvise(... MADV_DONTNEED) changes (to > make them work on files in a reasonable way). When I implemented MADV_DONTNEED and MADV_FREE in NetBSD (UVM): DONTNEED: deactivate pages FREE: don't clean dirty pages, free all pages in range It was fairly straightforward in NetBSD. -- Jason R. Thorpe <thorpej@nas.nasa.gov> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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