Date: Thu, 5 Aug 2004 08:39:37 +1000 From: John Birrell <jb@cimlogic.com.au> To: Anish Mistry <mistry.7@osu.edu> Cc: freebsd-current@freebsd.org Subject: Re: FreeBSD and wine mmap Message-ID: <20040804223937.GA99521@freebsd3.cimlogic.com.au> In-Reply-To: <200408041828.26762.mistry.7@osu.edu> References: <200407271731.12282.mistry.7@osu.edu> <200407291004.19726.mistry.7@osu.edu> <20040729211209.GH34260@freebsd3.cimlogic.com.au> <200408041828.26762.mistry.7@osu.edu>
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On Wed, Aug 04, 2004 at 06:28:02PM -0400, Anish Mistry wrote: > Ok, so we need something like vm_map_findspace(), but for process address > mapping? ie. pmap_findspace() that will return an address to a large enough > free chunk? That's a good start, just to get something to work with. How this fits in with the vm code and whether it is ultimately suitable in the long run is probably up to Alan Cox. For now, just get something that (a) doesn't break anything else; and (b) lets Wine behave the way it needs to. AFAIK, there are still pthread issues with Wine, but those can't be addressed until the mmap issue has a work-around. -- John Birrell
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