From: "Tobin C. Harding" <me@tobin.cc>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>
Subject: Re: PowerPC build fail
Date: Tue, 28 Feb 2017 07:04:53 +1100 [thread overview]
Message-ID: <20170227200453.GB3215@eros> (raw)
In-Reply-To: <87r32jrka2.fsf@concordia.ellerman.id.au>
On Mon, Feb 27, 2017 at 09:38:13PM +1100, Michael Ellerman wrote:
> Hi Tobin,
>
> "Tobin C. Harding" <me@tobin.cc> writes:
> > The current (2bfe01e) torvalds git tree fails to build on powerpc64. Build machine
> > is virtualized.
> >
> > - Build error
> > arch/powerpc/kernel/time.c: In function ‘running_clock’:
> > arch/powerpc/kernel/time.c:712:25: error: implicit declaration of function ‘cputime_to_nsecs’
> > return local_clock() - cputime_to_nsecs(kcpustat_this_cpu->cpustat[CPUTIME_STEAL]);
> > ^
> ...
> >
> > If you think this can be fixed with the *little* kernel dev knowledge
> > I have please point me at a starting place and I will dig into it.
>
> Thanks for trying to fix it.
>
> You got unlucky and pulled Linus' tree just after a cleanup series was
> merged, but before all the bugs had been shaken out.
Au contraire, I felt lucky to have bumped into a bug. I would like to
find more :)
Tobin
next prev parent reply other threads:[~2017-02-27 20:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-22 1:22 PowerPC build fail Tobin C. Harding
2017-02-22 2:46 ` Andrew Donnellan
2017-02-27 10:38 ` Michael Ellerman
2017-02-27 20:04 ` Tobin C. Harding [this message]
2017-02-28 3:42 ` Michael Ellerman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170227200453.GB3215@eros \
--to=me@tobin.cc \
--cc=benh@kernel.crashing.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mpe@ellerman.id.au \
--cc=paulus@samba.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox