Date: Wed, 2 Nov 2011 13:20:15 -0700 From: Alfred Perlstein <alfred@freebsd.org> To: John Baldwin <jhb@freebsd.org> Cc: Bruce Cran <bruce@cran.org.uk>, Ed Schouten <ed@80386.nl>, Jilles Tjoelker <jilles@stack.nl>, arch@freebsd.org Subject: Re: [PATCH] fadvise(2) system call Message-ID: <20111102202015.GQ6110@elvis.mu.org> In-Reply-To: <201111021136.12629.jhb@freebsd.org> References: <201110281426.00013.jhb@freebsd.org> <201111011308.05204.jhb@freebsd.org> <4EB08740.8010601@cran.org.uk> <201111021136.12629.jhb@freebsd.org>
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* John Baldwin <jhb@freebsd.org> [111102 11:05] wrote: > On Tuesday, November 01, 2011 7:56:48 pm Bruce Cran wrote: > > On 01/11/2011 17:08, John Baldwin wrote: > > > I had found it via the web: http://linux.die.net/man/2/fadvise > > > However, after further searching it appears to be stale (if you follow > > > it's cross-reference to madvise(2), that page only has links to > > > posix_fadvise() and not fadvise()). > > > > There's > > http://www.speedware.com/HPe3000_resources/MPE_to_HP-UX_cross- > reference/system_administration_cross-reference/cmd.html?cmdid=MS_1800 > > for HP-UX ("*fadvise()* was derived by HP from the IEEE POSIX > > 1003.1-2001 Standard"), though it also has posix_fadvise. > > Hmm, that one actually has an extra argument. I'll just go with > posix_fadvise() for now. Interesting that HP lets you OR together > two policies (so you can say both "I will access this file sequentially > and with noreuse"). Makes sense for gzip/tar. -- - Alfred Perlstein .- VMOA #5191, 03 vmax, 92 gs500, 85 ch250, 07 zx10 .- FreeBSD committer
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