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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Jessica Yu <jeyu@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Next Mailing List <linux-next@vger.kernel.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Masahiro Yamada <masahiroy@kernel.org>
Subject: Re: linux-next: build failure after merge of the modules tree
Date: Wed, 10 Feb 2021 23:21:48 +1100	[thread overview]
Message-ID: <20210210232148.4f9d4a43@canb.auug.org.au> (raw)
In-Reply-To: <YCOUGGJtUJ+Nf0ZA@gunter>

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Hi Jessica,

On Wed, 10 Feb 2021 09:06:48 +0100 Jessica Yu <jeyu@kernel.org> wrote:
> 
> Sorry, by "feature" I meant CONFIG_TRIM_UNUSED_KSYMS. This config
> option was introduced around v4.7. If simply enabling it produces
> these compilation errors I was wondering if it ever built properly on
> powerpc.

Ah, of course.  So for a quick fix, you could revert just the changes
to lib/Kconfig and all the defconfigs.  That way all the UNUSED_SYMBOLS
infrastructure is still removed, but TRIM_UNUSED_KSYMS remains (un)set
whenever it used to be (un)set and that could then be cleaned up in a
followup patch set per architecture when we know it works.
-- 
Cheers,
Stephen Rothwell

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  parent reply	other threads:[~2021-02-10 12:24 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-09 10:08 linux-next: build failure after merge of the modules tree Stephen Rothwell
2021-02-09 15:16 ` Jessica Yu
2021-02-09 16:06   ` Christoph Hellwig
2021-02-09 21:50   ` Stephen Rothwell
2021-02-10  8:06     ` Jessica Yu
2021-02-10  8:37       ` Masahiro Yamada
2021-02-11  6:19         ` Masahiro Yamada
2021-02-10 12:21       ` Stephen Rothwell [this message]
2021-02-10 16:16         ` Jessica Yu
  -- strict thread matches above, loose matches on Subject: below --
2024-02-02  1:03 Stephen Rothwell
2022-11-14  0:13 Stephen Rothwell
2022-11-14  8:01 ` Jiri Olsa
2022-11-14  9:08   ` Leizhen (ThunderTown)
2022-02-21 16:07 broonie
2022-02-23  0:32 ` Luis Chamberlain
2022-02-28  5:13   ` Stephen Rothwell
2022-02-28 18:16     ` Luis Chamberlain
2019-06-25  4:27 Stephen Rothwell
2015-12-01 20:23 Mark Brown
2015-12-02  3:23 ` Rusty Russell
2015-11-27  1:26 Stephen Rothwell
2015-11-27  2:57 ` Rusty Russell
2015-06-25  6:54 Stephen Rothwell
2015-06-25  9:51 ` Dan Streetman
2015-06-24  1:37 Stephen Rothwell
2015-06-24 18:18 ` Dan Streetman
2015-06-24 22:57   ` Stephen Rothwell
2015-06-25  1:50     ` Stephen Rothwell
2014-12-18  2:05 Stephen Rothwell
2014-08-07  3:20 Stephen Rothwell
2014-08-07 11:37 ` Rusty Russell
2014-08-07 13:03   ` Stephen Rothwell
2014-08-07 13:07     ` Rusty Russell
2014-08-08  1:33       ` Stephen Rothwell
2014-07-28  3:58 Stephen Rothwell
2014-07-28 11:38 ` Rusty Russell
2014-03-25  3:02 Stephen Rothwell
2014-03-31  3:45 ` Rusty Russell
2012-11-26  4:10 Stephen Rothwell
2012-11-28 11:02 ` Stanislaw Gruszka
2012-12-03  0:29   ` Rusty Russell
2012-11-02  1:57 Stephen Rothwell
2012-11-02  3:16 ` Rusty Russell

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