linux-kernel - Re: [RFC] dma-buf: Implement test module

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 12 Dec 2013 18:02:58 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Thierry Reding <thierry.reding@...il.com>
Cc:	Sumit Semwal <sumit.semwal@...aro.org>,
	dri-devel@...ts.freedesktop.org, linaro-mm-sig@...ts.linaro.org,
	linux-kernel@...r.kernel.org
Subject: Re: [RFC] dma-buf: Implement test module

On Thu, Dec 12, 2013 at 03:42:12PM +0100, Thierry Reding wrote:
> On Thu, Dec 12, 2013 at 03:36:29PM +0100, Thierry Reding wrote:
> > This is a simple test module that can be used to allocate, export and
> > delete DMA-BUF objects. It can be used to test DMA-BUF sharing in
> > systems that lack a real second driver.
> > 
> > Signed-off-by: Thierry Reding <treding@...dia.com>
> > ---
> >  drivers/base/Kconfig        |   4 +
> >  drivers/base/Makefile       |   1 +
> >  drivers/base/dma-buf-test.c | 308 ++++++++++++++++++++++++++++++++++++++++++++
> >  3 files changed, 313 insertions(+)
> >  create mode 100644 drivers/base/dma-buf-test.c
> 
> And attached is a small test program that I've been using to test this
> new module. It can be built with:
> 
> 	$ gcc -O2 -g -Wall -Werror -I/usr/include/libdrm -o dma-buf-test dma-buf-test.c -ldrm

Please put this in the patch as well (scripts/tests/ ?)

Also fix up the uapi stuff for the ioctls.

thanks,

greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/