Messages in this thread | | | From | Andy Shevchenko <> | Date | Thu, 5 Dec 2019 19:02:21 +0200 | Subject | Re: [PATCH v2 10/11] gpiolib: add new ioctl() for monitoring changes in line info |
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On Thu, Dec 5, 2019 at 3:47 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote: > czw., 5 gru 2019 o 11:27 Andy Shevchenko <andy.shevchenko@gmail.com> napisał(a): > > On Thu, Dec 5, 2019 at 11:42 AM Bartosz Golaszewski > > <bgolaszewski@baylibre.com> wrote: > > > śr., 4 gru 2019 o 23:34 Andy Shevchenko <andy.shevchenko@gmail.com> napisał(a): > > > > On Wed, Dec 4, 2019 at 6:03 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> > So, the test cases, I can imagine of, should include (k - kernel, u - user): > > - 64k-64u: LE and BE > > - 64k-32u: LE and BE > > - 32k-32u: LE and BE > > I usually use qemu VMs built with yocto for testing but I don't see > any way of creating a 32-bit user-space with 64-bit kernel. Any ideas > on how to prepare a testing environment?
In my case it's very easy. I do - compile kernel as 64-bit separately; - compile initramfs of Buildroot distro with external kernel build provided.
That's setup in which I observed the issue.
-- With Best Regards, Andy Shevchenko
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