From: Andrew Morton <akpm@linux-foundation.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Michel Lespinasse <walken@google.com>,
Rik van Riel <riel@redhat.com>,
David Miller <davem@davemloft.net>
Subject: Re: linux-next: build failure after merge of the final tree (akpm tree related)
Date: Wed, 14 Nov 2012 14:18:47 -0800 [thread overview]
Message-ID: <20121114141847.fab752c2.akpm@linux-foundation.org> (raw)
In-Reply-To: <20121109150957.4f274fa7b3a75c9baaa1b7ff@canb.auug.org.au>
On Fri, 9 Nov 2012 15:09:57 +1100
Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi all,
>
> After merging the final tree, today's linux-next build (sparc64 defconfig)
> failed like this:
>
> arch/sparc/kernel/sys_sparc_64.c: In function 'arch_get_unmapped_area':
> arch/sparc/kernel/sys_sparc_64.c:92:16: error: unused variable 'start_addr' [-Werror=unused-variable]
> arch/sparc/kernel/sys_sparc_64.c: In function 'arch_get_unmapped_area_topdown':
> arch/sparc/kernel/sys_sparc_64.c:194:20: error: 'do_colour_align' undeclared (first use in this function)
s/colour/color/
> arch/sparc/kernel/sys_sparc_64.c:194:20: note: each undeclared identifier is reported only once for each function it appears in
> arch/sparc/kernel/sys_sparc_64.c:194:51: error: 'shm_align_mask' undeclared (first use in this function)
This one has me puzzled. I *think* we should be using
info.align_mask = do_colour_align ? (PAGE_MASK & SHMLBA) : 0;
info.align_offset = (pgoff << PAGE_SHIFT) & (SHMLBA-1);
or similar. It needs more work.
> Caused by commit "mm: use vm_unmapped_area() on sparc64 architecture". I
> have reverted that commit for today (and the following fix patch).
>
> arch/sparc/mm/hugetlbpage.c: In function 'hugetlb_get_unmapped_area_topdown':
> arch/sparc/mm/hugetlbpage.c:63:25: error: unused variable 'vma' [-Werror=unused-variable]
>
> Caused by commit "mm: use vm_unmapped_area() in hugetlbfs on sparc64
> architecture". I have reverted that commit for today.
I'll drop
mm-use-vm_unmapped_area-on-sparc64-architecture.patch
mm-use-vm_unmapped_area-on-sparc64-architecture-fix.patch
mm-use-vm_unmapped_area-in-hugetlbfs-on-sparc64-architecture.patch
next prev parent reply other threads:[~2012-11-14 22:18 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-09 4:09 linux-next: build failure after merge of the final tree (akpm tree related) Stephen Rothwell
2012-11-14 22:18 ` Andrew Morton [this message]
2012-11-14 22:30 ` David Miller
2012-11-14 23:09 ` Andrew Morton
2012-11-14 23:10 ` David Miller
-- strict thread matches above, loose matches on Subject: below --
2013-06-06 7:25 Stephen Rothwell
2013-06-06 7:15 Stephen Rothwell
2013-06-06 6:18 Stephen Rothwell
2013-03-04 3:28 Stephen Rothwell
2013-03-04 9:22 ` Jan Kara
2013-03-04 3:10 Stephen Rothwell
2013-03-06 23:52 ` Andrew Morton
2013-01-24 5:54 Stephen Rothwell
2013-01-24 10:30 ` Shaohua Li
2013-01-24 23:22 ` Stephen Rothwell
2013-01-21 6:08 Stephen Rothwell
2013-01-21 7:17 ` Tang Chen
2012-11-09 4:16 Stephen Rothwell
2012-11-09 3:58 Stephen Rothwell
2012-11-09 4:01 ` Andrew Morton
2012-11-12 0:00 ` Stephen Rothwell
2012-09-17 11:49 Stephen Rothwell
2012-09-13 8:11 Stephen Rothwell
2012-09-13 13:24 ` David Fries
2012-09-13 13:34 ` Stephen Rothwell
2012-09-14 4:20 ` David Fries
2012-09-13 8:01 Stephen Rothwell
2012-09-13 10:01 ` Shaohua Li
2012-09-13 12:29 ` Stephen Rothwell
2012-05-11 6:20 Stephen Rothwell
2012-03-14 23:44 Stephen Rothwell
2012-02-17 10:20 Stephen Rothwell
2012-02-17 12:06 ` Konstantin Khlebnikov
2012-02-19 23:04 ` Stephen Rothwell
2012-02-19 23:15 ` Andrew Morton
2012-02-17 5:30 Stephen Rothwell
2012-02-17 6:07 ` Benjamin Herrenschmidt
2012-01-20 2:02 Stephen Rothwell
2011-12-17 4:42 Stephen Rothwell
2011-12-17 5:02 ` NeilBrown
2011-11-30 4:52 Stephen Rothwell
2011-11-30 5:40 ` David Miller
2011-11-30 6:07 ` Andrew Morton
2011-11-30 11:48 ` Neil Horman
2011-11-30 4:42 Stephen Rothwell
2011-11-30 5:16 ` Andrew Morton
2011-10-05 8:23 Stephen Rothwell
2011-09-30 1:52 Stephen Rothwell
2011-09-28 10:01 Stephen Rothwell
2011-07-27 3:55 Stephen Rothwell
2011-07-01 5:45 Stephen Rothwell
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