[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <a7b46040-2980-c2f4-45ea-1fa38f36d351@infradead.org>
Date: Wed, 23 Dec 2020 18:56:53 -0800
From: Randy Dunlap <rdunlap@...radead.org>
To: akpm@...ux-foundation.org, broonie@...nel.org,
linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-mm@...ck.org, linux-next@...r.kernel.org, mhocko@...e.cz,
mm-commits@...r.kernel.org, sfr@...b.auug.org.au,
Muchun Song <songmuchun@...edance.com>
Subject: Re: mmotm 2020-12-23-16-15 uploaded (mm/vmstat.c)
On 12/23/20 4:16 PM, akpm@...ux-foundation.org wrote:
> The mm-of-the-moment snapshot 2020-12-23-16-15 has been uploaded to
>
> https://www.ozlabs.org/~akpm/mmotm/
>
> mmotm-readme.txt says
>
> README for mm-of-the-moment:
>
> https://www.ozlabs.org/~akpm/mmotm/
>
> This is a snapshot of my -mm patch queue. Uploaded at random hopefully
> more than once a week.
>
> You will need quilt to apply these patches to the latest Linus release (5.x
> or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in
> https://ozlabs.org/~akpm/mmotm/series
>
> The file broken-out.tar.gz contains two datestamp files: .DATE and
> .DATE-yyyy-mm-dd-hh-mm-ss. Both contain the string yyyy-mm-dd-hh-mm-ss,
> followed by the base kernel version against which this patch series is to
> be applied.
on i386 or UML on i386 or x86_64:
(and probably on x86_64, but my builds haven't got there yet)
when CONFIG_TRANSPARENT_HUGEPAGE is not set/enabled:
../mm/vmstat.c: In function ‘zoneinfo_show_print’:
./../include/linux/compiler_types.h:320:38: error: call to ‘__compiletime_assert_269’ declared with attribute error: BUILD_BUG failed
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^
./../include/linux/compiler_types.h:301:4: note: in definition of macro ‘__compiletime_assert’
prefix ## suffix(); \
^~~~~~
./../include/linux/compiler_types.h:320:2: 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:59:21: note: in expansion of macro ‘BUILD_BUG_ON_MSG’
#define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed")
^~~~~~~~~~~~~~~~
../include/linux/huge_mm.h:325:28: note: in expansion of macro ‘BUILD_BUG’
#define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; })
^~~~~~~~~
../include/linux/huge_mm.h:106:26: note: in expansion of macro ‘HPAGE_PMD_SHIFT’
#define HPAGE_PMD_ORDER (HPAGE_PMD_SHIFT-PAGE_SHIFT)
^~~~~~~~~~~~~~~
../include/linux/huge_mm.h:107:26: note: in expansion of macro ‘HPAGE_PMD_ORDER’
#define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER)
^~~~~~~~~~~~~~~
../mm/vmstat.c:1630:14: note: in expansion of macro ‘HPAGE_PMD_NR’
pages /= HPAGE_PMD_NR;
^~~~~~~~~~~~
../mm/vmstat.c: In function ‘vmstat_start’:
./../include/linux/compiler_types.h:320:38: error: call to ‘__compiletime_assert_271’ declared with attribute error: BUILD_BUG failed
_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
^
./../include/linux/compiler_types.h:301:4: note: in definition of macro ‘__compiletime_assert’
prefix ## suffix(); \
^~~~~~
./../include/linux/compiler_types.h:320:2: 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:59:21: note: in expansion of macro ‘BUILD_BUG_ON_MSG’
#define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed")
^~~~~~~~~~~~~~~~
../include/linux/huge_mm.h:325:28: note: in expansion of macro ‘BUILD_BUG’
#define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; })
^~~~~~~~~
../include/linux/huge_mm.h:106:26: note: in expansion of macro ‘HPAGE_PMD_SHIFT’
#define HPAGE_PMD_ORDER (HPAGE_PMD_SHIFT-PAGE_SHIFT)
^~~~~~~~~~~~~~~
../include/linux/huge_mm.h:107:26: note: in expansion of macro ‘HPAGE_PMD_ORDER’
#define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER)
^~~~~~~~~~~~~~~
../mm/vmstat.c:1755:12: note: in expansion of macro ‘HPAGE_PMD_NR’
v[i] /= HPAGE_PMD_NR;
^~~~~~~~~~~~
due to <linux/huge_mm.h>:
#else /* CONFIG_TRANSPARENT_HUGEPAGE */
#define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; })
#define HPAGE_PMD_MASK ({ BUILD_BUG(); 0; })
#define HPAGE_PMD_SIZE ({ BUILD_BUG(); 0; })
#define HPAGE_PUD_SHIFT ({ BUILD_BUG(); 0; })
#define HPAGE_PUD_MASK ({ BUILD_BUG(); 0; })
#define HPAGE_PUD_SIZE ({ BUILD_BUG(); 0; })
>> mm-memcontrol-convert-nr_anon_thps-account-to-pages.patch
--
~Randy
Powered by blists - more mailing lists