From: Paul Walmsley <paul.walmsley@sifive.com>
To: Nick Kossifidis <mick@ics.forth.gr>
Cc: linux-riscv@lists.infradead.org
Subject: Re: Perf-related compilation issues
Date: Wed, 23 Oct 2019 19:23:17 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.21.9999.1910231922110.2470@viisi.sifive.com> (raw)
In-Reply-To: <1bba622b-1f59-d21b-f396-d9c1a021dc3a@ics.forth.gr>
On Wed, 23 Oct 2019, Nick Kossifidis wrote:
> a) Compiling the current fixes branch with a minimal config I get the
> following error:
>
> riscv64-unknown-linux-gnu-ld: arch/riscv/kernel/perf_callchain.o: in
> function `.L0 ':
> perf_callchain.c:(.text+0x16a): undefined reference to `walk_stackframe'
> make: *** [Makefile:1074: vmlinux] Error 1
>
>
> I've removed the static delcaration of walk_stackframe on stackframe.c
> and marked walk_stackframe as extern on perf_callchain.c to fix the
> above issue.
Greentime found the same issue:
https://lore.kernel.org/linux-riscv/CAEbi=3dk0R3HMnqsK1mSm2bewecdHm279f9zEq1pHWLPo9tdAg@mail.gmail.com/
Will fix this in the upcoming revision of these patches.
- Paul
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2019-10-24 2:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 15:15 Perf-related compilation issues Nick Kossifidis
2019-10-23 23:52 ` Alan Kao
2019-10-24 2:23 ` Paul Walmsley [this message]
2019-10-24 6:01 ` Mao Han
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=alpine.DEB.2.21.9999.1910231922110.2470@viisi.sifive.com \
--to=paul.walmsley@sifive.com \
--cc=linux-riscv@lists.infradead.org \
--cc=mick@ics.forth.gr \
/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;
as well as URLs for NNTP newsgroup(s).