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Date: Thu, 29 Nov 2018 19:37:04 -0800
From: Luis Chamberlain <mcgrof@kernel.org>
Subject: Re: [RFC v3 06/19] arch: um: enable running kunit from User Mode Linux
Message-ID: <20181130033704.GL18410@garbanzo.do-not-panic.com>
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To: Rob Herring <robh@kernel.org>
Cc: brakmo@fb.com, Brendan Higgins <brendanhiggins@google.com>, dri-devel <dri-devel@lists.freedesktop.org>, linux-kselftest@vger.kernel.org, shuah@kernel.org, Frank Rowand <frowand.list@gmail.com>, linux-nvdimm <linux-nvdimm@lists.01.org>, Richard Weinberger <richard@nod.at>, knut.omang@oracle.com, Kieran Bingham <kieran.bingham@ideasonboard.com>, Joel Stanley <joel@jms.id.au>, "Bird, Timothy" <Tim.Bird@sony.com>, Jeff Dike <jdike@addtoit.com>, Kees Cook <keescook@google.com>, linux-um@lists.infradead.org, Steven Rostedt <rostedt@goodmis.org>, Julia Lawall <julia.lawall@lip6.fr>, kunit-dev@googlegroups.com, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Daniel Vetter <daniel@ffwll.ch>, Michael Ellerman <mpe@ellerman.id.au>, Joe Perches <joe@perches.com>, Kevin Hilman <khilman@baylibre.com>
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On Wed, Nov 28, 2018 at 03:26:03PM -0600, Rob Herring wrote:
> On Wed, Nov 28, 2018 at 1:37 PM Brendan Higgins
> <brendanhiggins@google.com> wrote:
> >
> > Make minimum number of changes outside of the KUnit directories for
> > KUnit to build and run using UML.
> 
> There's nothing in this patch limiting this to UML. 

Not that one, but the abort thing segv thing is, eventually.
To support other architectures we'd need to make a wrapper to that
hack which Brendan added, and then allow each os to implement
its own call, and add an asm-generic helper.

Are you volunteering to add the x86 hook?

  Luis
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