From: Andrew Morton <akpm@linux-foundation.org>
To: kbuild test robot <fengguang.wu@intel.com>
Cc: Clement Courbet <courbet@google.com>,
kbuild-all@01.org,
Linux Memory Management List <linux-mm@kvack.org>,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: Re: [linux-next:master 2148/2944] lib/find_bit_benchmark.c:115:7: error: implicit declaration of function 'find_next_and_bit'; did you mean 'find_next_bit'?
Date: Tue, 5 Dec 2017 16:09:28 -0800 [thread overview]
Message-ID: <20171205160928.8eef0f54c63cb05d67c5c7b9@linux-foundation.org> (raw)
In-Reply-To: <201712052024.0kVygoFI%fengguang.wu@intel.com>
On Tue, 5 Dec 2017 20:31:28 +0800 kbuild test robot <fengguang.wu@intel.com> wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: 7ceb97a071e80f1b5e4cd5a36de135612a836388
> commit: e49c614e6b37254b1e7bf55c631ce3cb5e3b6433 [2148/2944] lib: optimize cpumask_next_and()
> config: m68k-allmodconfig (attached as .config)
> compiler: m68k-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> git checkout e49c614e6b37254b1e7bf55c631ce3cb5e3b6433
> # save the attached .config to linux build tree
> make.cross ARCH=m68k
>
> All errors (new ones prefixed by >>):
>
> lib/find_bit_benchmark.c: In function 'test_find_next_and_bit':
> >> lib/find_bit_benchmark.c:115:7: error: implicit declaration of function 'find_next_and_bit'; did you mean 'find_next_bit'? [-Werror=implicit-function-declaration]
> i = find_next_and_bit(bitmap, bitmap2, BITMAP_LEN, i+1);
> ^~~~~~~~~~~~~~~~~
> find_next_bit
> cc1: some warnings being treated as errors
For some reason m68k doesn't include asm-generic/bitops/find.h from
arch/m68k/include/asm/bitops.h. One for Clement and Geert to puzzle
out, please.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2017-12-06 0:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-05 12:31 kbuild test robot
2017-12-06 0:09 ` Andrew Morton [this message]
2017-12-06 8:42 ` Geert Uytterhoeven
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=20171205160928.8eef0f54c63cb05d67c5c7b9@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=courbet@google.com \
--cc=fengguang.wu@intel.com \
--cc=geert@linux-m68k.org \
--cc=kbuild-all@01.org \
--cc=linux-mm@kvack.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