From: Randy Dunlap <rdunlap@infradead.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>,
Linux Next Mailing List <linux-next@vger.kernel.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Alexander Duyck <alexander.h.duyck@linux.intel.com>,
Andrew Morton <akpm@linux-foundation.org>,
Linux MM <linux-mm@kvack.org>
Subject: Re: linux-next: Tree for May 13 (mm/page_alloc.c, <linux/mm.h>: sizeof(struct page))
Date: Thu, 13 May 2021 10:29:49 -0700 [thread overview]
Message-ID: <b7ebb44d-5dd7-7941-234b-f727691ed1f4@infradead.org> (raw)
In-Reply-To: <20210513154418.2946f422@canb.auug.org.au>
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On 5/12/21 10:44 PM, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20210512:
>
on x86_64:
In function ‘__mm_zero_struct_page.isra.75’,
inlined from ‘__init_single_page.isra.76’ at ../mm/page_alloc.c:1494:2:
./../include/linux/compiler_types.h:328:38: error: call to ‘__compiletime_assert_162’ declared with attribute error: BUILD_BUG_ON failed: sizeof(struct page) > 80
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^
./../include/linux/compiler_types.h:309:4: note: in definition of macro ‘__compiletime_assert’
prefix ## suffix(); \
^~~~~~
./../include/linux/compiler_types.h:328:2: note: in expansion of macro ‘_compiletime_assert’
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^~~~~~~~~~~~~~~~~~~
../include/linux/build_bug.h:39:37: note: in expansion of macro ‘compiletime_assert’
#define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
^~~~~~~~~~~~~~~~~~
../include/linux/build_bug.h:50:2: note: in expansion of macro ‘BUILD_BUG_ON_MSG’
BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
^~~~~~~~~~~~~~~~
../include/linux/mm.h:169:2: note: in expansion of macro ‘BUILD_BUG_ON’
BUILD_BUG_ON(sizeof(struct page) > 80);
^~~~~~~~~~~~
Full randconfig file is attached.
$ gcc --version
gcc (SUSE Linux) 7.5.0
--
~Randy
Reported-by: Randy Dunlap <rdunlap@infradead.org>
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next parent reply other threads:[~2021-05-13 17:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210513154418.2946f422@canb.auug.org.au>
2021-05-13 17:29 ` Randy Dunlap [this message]
2021-05-13 21:27 ` linux-next: Tree for May 13 (mm/page_alloc.c, <linux/mm.h>: sizeof(struct page)) Matthew Wilcox
2021-05-18 4:03 ` Anshuman Khandual
2021-05-18 4:59 ` Randy Dunlap
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