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Re: [Qemu-trivial] [PATCH] oslib-posix: check for posix_memalign in conf

From: Michael Tokarev
Subject: Re: [Qemu-trivial] [PATCH] oslib-posix: check for posix_memalign in configure script
Date: Sat, 10 Feb 2018 10:22:35 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2

04.01.2018 20:39, Andreas Gustafsson wrote:
> Check for the presence of posix_memalign() in the configure script,
> not using "defined(_POSIX_C_SOURCE) && !defined(__sun__)".  This
> lets qemu use posix_memalign() on NetBSD versions that have it,
> instead of falling back to valloc() which is wasteful when the
> required alignment is smaller than a page.

Applied to -trivial, thanks!


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