From: Wei Liu <wei.liu2@citrix.com>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>,
Daniel De Graaf <dgdegra@tycho.nsa.gov>,
Wei Liu <wei.liu2@citrix.com>
Subject: Re: [PATCH for-4.8] flask: build policy in different locations
Date: Wed, 2 Nov 2016 10:16:19 +0000 [thread overview]
Message-ID: <20161102101619.GI30231@citrix.com> (raw)
In-Reply-To: <1477667837-31397-1-git-send-email-wei.liu2@citrix.com>
On Fri, Oct 28, 2016 at 04:17:17PM +0100, Wei Liu wrote:
> The flask policy can be build twice -- one for hypervisor and one for
> tools.
>
> Before this patch, everything is built inside tools/flask/policy
> directory. It is possible to have a race to write to the same output
> file when running parallel builds.
>
> Prepend output file names with FLASK_BUILD_DIR. Hypervisor and tools
> build will set that variable to different directories, so that we can
> be safe from races.
>
> Adjust other bits of the build system as needed.
>
> Signed-off-by: Wei Liu <wei.liu2@citrix.com>
> ---
> Cc: Daniel De Graaf <dgdegra@tycho.nsa.gov>
> Cc: Ian Jackson <ian.jackson@eu.citrix.com>
> Cc: Wei Liu <wei.liu2@citrix.com>
Daniel and Ian, do you have opinions on this patch?
Wei.
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next prev parent reply other threads:[~2016-11-02 10:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-28 15:17 [PATCH for-4.8] flask: build policy in different locations Wei Liu
2016-10-28 15:32 ` Jan Beulich
2016-10-28 15:39 ` Wei Liu
2016-11-02 10:16 ` Wei Liu [this message]
2016-11-03 15:17 ` Daniel De Graaf
2016-11-03 15:22 ` Wei Liu
2016-11-04 14:25 ` Wei Liu
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