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Re: [Libunwind-devel] Re: [patch] Eliminate some unnecessary msync() ca

From: Arun Sharma
Subject: Re: [Libunwind-devel] Re: [patch] Eliminate some unnecessary msync() calls.
Date: Thu, 3 Dec 2009 15:37:14 -0800

On Wed, Dec 2, 2009 at 9:50 AM, Mattias Engdegård <address@hidden> wrote:

By the way, why MS_SYNC and not MS_ASYNC? Doesn't it matter at all, on
any platform, for anonymous memory?

MS_ASYNC seems preferable. I can't remember the reasons why I used MS_SYNC in the first place. I'll go ahead and make this change unless I hear otherwise from people using non-x86 platforms.


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