From: Christoph Hellwig <hch@lst.de>
To: Kevin Wolf <kwolf@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] block: prevent multiwrite_merge from creating too large iovecs
Date: Tue, 26 Jan 2010 10:21:04 +0100 [thread overview]
Message-ID: <20100126092104.GA21528@lst.de> (raw)
In-Reply-To: <4B56EB0F.2020409@redhat.com>
On Wed, Jan 20, 2010 at 12:37:51PM +0100, Kevin Wolf wrote:
> To underline that it's a backend/platform dependent thing: Your patch
> breaks the mingw build for me.
Actually that's because mingw is the usual piece of crap and doesn't
actually have any of the vector support you can expect from a normal
Unix system.
I can either throw in an #ifdef IOV_MAX around the check or fake one up
for mingw. Does any of the maintainers have a preference for either
variant?
next prev parent reply other threads:[~2010-01-26 9:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-19 21:15 [Qemu-devel] [PATCH] block: prevent multiwrite_merge from creating too large iovecs Christoph Hellwig
2010-01-20 11:37 ` Kevin Wolf
2010-01-20 16:24 ` Christoph Hellwig
2010-01-20 16:29 ` Kevin Wolf
2010-01-26 9:21 ` Christoph Hellwig [this message]
2010-01-26 13:08 ` Anthony Liguori
2010-01-26 13:42 ` Christoph Hellwig
2010-01-20 14:56 ` Anthony Liguori
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