[Crash-utility] [PATCH] arm64: Use VA_BITS for page_offset calculation

HAGIO KAZUHITO(萩尾 一仁) k-hagio-ab at nec.com
Thu Oct 28 07:56:49 UTC 2021


-----Original Message-----
> On Thu, Oct 28, 2021 at 1:25 PM HAGIO KAZUHITO(萩尾 一仁)
> <k-hagio-ab at nec.com> wrote:
> >
> > -----Original Message-----
> > > On Wed, Oct 27, 2021 at 11:17 AM HAGIO KAZUHITO(萩尾 一仁) <k-hagio-ab at nec.com
> <mailto:k-hagio-ab at nec.com>
> > > > wrote:
> > >
> > >
> > >       Hi Pingfan, Lianbo,
> > >
> > >       -----Original Message-----
> > >       > On Mon, Oct 25, 2021 at 4:43 PM HAGIO KAZUHITO(萩尾 一仁)
> > >       > <k-hagio-ab at nec.com <mailto:k-hagio-ab at nec.com> > wrote:
> > >       > >
> > >       > > Hi,
> > >       > >
> > >       > > Here is a patch for the issue reported by Ankur.
> > >       > > Could you help test this with your ramdumps and arm64 machines?
> > >       > >
> > >       > The patch looks good to me. And I will schedule a machine to have a test.
> > >
> > >       Pingfan, thank you for the check and test, it's very helpful.
> > >
> > >       Ankur told me that the patch was working fine.
> > >
> > >       Lianbo, my understanding is that to get a raw ramdump, hardware functionality
> > >
> > >
> > >
> > > I mean that the raw dumpfile had been generated on my machine, but it didn't reproduce
> > > this issue.  :-)
> >
> > oh ok, I misread your email..  Thanks for the test and ack.
> >
> Besides, this patch also works fine on dump core which has
> vmcore_info. Hence no regression.

Thank you guys for testing this, applied.

Kazu





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