From: kbuild test robot <lkp@intel.com>
To: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: kbuild-all@01.org, Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
Vineet Gupta <vgupta@synopsys.com>,
Russell King <linux@armlinux.org.uk>,
Will Deacon <will.deacon@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Ralf Baechle <ralf@linux-mips.org>,
"David S. Miller" <davem@davemloft.net>,
"Aneesh Kumar K . V" <aneesh.kumar@linux.vnet.ibm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Andrea Arcangeli <aarcange@redhat.com>,
linux-arch@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: Re: [PATCHv2 3/3] mm: Use updated pmdp_invalidate() inteface to track dirty/accessed bits
Date: Fri, 16 Jun 2017 05:54:45 +0800 [thread overview]
Message-ID: <201706160549.JbWTmLDv%fengguang.wu@intel.com> (raw)
In-Reply-To: <20170615145224.66200-4-kirill.shutemov@linux.intel.com>
[-- Attachment #1: Type: text/plain, Size: 1531 bytes --]
Hi Kirill,
[auto build test ERROR on mmotm/master]
[also build test ERROR on v4.12-rc5 next-20170615]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Kirill-A-Shutemov/Do-not-loose-dirty-bit-on-THP-pages/20170616-030455
base: git://git.cmpxchg.org/linux-mmotm.git master
config: s390-default_defconfig (attached as .config)
compiler: s390x-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=s390
All errors (new ones prefixed by >>):
fs/proc/task_mmu.c: In function 'clear_soft_dirty_pmd':
>> fs/proc/task_mmu.c:912:6: error: void value not ignored as it ought to be
old = pmdp_invalidate(vma, addr, pmdp);
^
vim +912 fs/proc/task_mmu.c
906 static inline void clear_soft_dirty_pmd(struct vm_area_struct *vma,
907 unsigned long addr, pmd_t *pmdp)
908 {
909 pmd_t old, pmd = *pmdp;
910
911 /* See comment in change_huge_pmd() */
> 912 old = pmdp_invalidate(vma, addr, pmdp);
913 if (pmd_dirty(old))
914 pmd = pmd_mkdirty(pmd);
915 if (pmd_young(old))
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 17162 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kbuild test robot <lkp@intel.com>
Cc: kbuild-all@01.org, Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
Vineet Gupta <vgupta@synopsys.com>,
Russell King <linux@armlinux.org.uk>,
Will Deacon <will.deacon@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Ralf Baechle <ralf@linux-mips.org>,
"David S. Miller" <davem@davemloft.net>,
"Aneesh Kumar K . V" <aneesh.kumar@linux.vnet.ibm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Andrea Arcangeli <aarcange@redhat.com>,
linux-arch@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: Re: [PATCHv2 3/3] mm: Use updated pmdp_invalidate() inteface to track dirty/accessed bits
Date: Fri, 16 Jun 2017 05:54:45 +0800 [thread overview]
Message-ID: <201706160549.JbWTmLDv%fengguang.wu@intel.com> (raw)
In-Reply-To: <20170615145224.66200-4-kirill.shutemov@linux.intel.com>
[-- Attachment #1: Type: text/plain, Size: 1531 bytes --]
Hi Kirill,
[auto build test ERROR on mmotm/master]
[also build test ERROR on v4.12-rc5 next-20170615]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Kirill-A-Shutemov/Do-not-loose-dirty-bit-on-THP-pages/20170616-030455
base: git://git.cmpxchg.org/linux-mmotm.git master
config: s390-default_defconfig (attached as .config)
compiler: s390x-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=s390
All errors (new ones prefixed by >>):
fs/proc/task_mmu.c: In function 'clear_soft_dirty_pmd':
>> fs/proc/task_mmu.c:912:6: error: void value not ignored as it ought to be
old = pmdp_invalidate(vma, addr, pmdp);
^
vim +912 fs/proc/task_mmu.c
906 static inline void clear_soft_dirty_pmd(struct vm_area_struct *vma,
907 unsigned long addr, pmd_t *pmdp)
908 {
909 pmd_t old, pmd = *pmdp;
910
911 /* See comment in change_huge_pmd() */
> 912 old = pmdp_invalidate(vma, addr, pmdp);
913 if (pmd_dirty(old))
914 pmd = pmd_mkdirty(pmd);
915 if (pmd_young(old))
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 17162 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kbuild test robot <lkp@intel.com>
To: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: kbuild-all@01.org, Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
Vineet Gupta <vgupta@synopsys.com>,
Russell King <linux@armlinux.org.uk>,
Will Deacon <will.deacon@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Ralf Baechle <ralf@linux-mips.org>,
"David S. Miller" <davem@davemloft.net>,
"Aneesh Kumar K . V" <aneesh.kumar@linux.vnet.ibm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Andrea Arcangeli <aarcange@redhat.com>,
linux-arch@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCHv2 3/3] mm: Use updated pmdp_invalidate() inteface to track dirty/accessed bits
Date: Fri, 16 Jun 2017 05:54:45 +0800 [thread overview]
Message-ID: <201706160549.JbWTmLDv%fengguang.wu@intel.com> (raw)
Message-ID: <20170615215445.OHaAWGYon7r9zcEk8isjMlm6K9FHwBwXzv0NbpUysDk@z> (raw)
In-Reply-To: <20170615145224.66200-4-kirill.shutemov@linux.intel.com>
[-- Attachment #1: Type: text/plain, Size: 1531 bytes --]
Hi Kirill,
[auto build test ERROR on mmotm/master]
[also build test ERROR on v4.12-rc5 next-20170615]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Kirill-A-Shutemov/Do-not-loose-dirty-bit-on-THP-pages/20170616-030455
base: git://git.cmpxchg.org/linux-mmotm.git master
config: s390-default_defconfig (attached as .config)
compiler: s390x-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=s390
All errors (new ones prefixed by >>):
fs/proc/task_mmu.c: In function 'clear_soft_dirty_pmd':
>> fs/proc/task_mmu.c:912:6: error: void value not ignored as it ought to be
old = pmdp_invalidate(vma, addr, pmdp);
^
vim +912 fs/proc/task_mmu.c
906 static inline void clear_soft_dirty_pmd(struct vm_area_struct *vma,
907 unsigned long addr, pmd_t *pmdp)
908 {
909 pmd_t old, pmd = *pmdp;
910
911 /* See comment in change_huge_pmd() */
> 912 old = pmdp_invalidate(vma, addr, pmdp);
913 if (pmd_dirty(old))
914 pmd = pmd_mkdirty(pmd);
915 if (pmd_young(old))
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 17162 bytes --]
next prev parent reply other threads:[~2017-06-15 21:55 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-15 14:52 [HELP-NEEDED, PATCHv2 0/3] Do not loose dirty bit on THP pages Kirill A. Shutemov
2017-06-15 14:52 ` Kirill A. Shutemov
2017-06-15 14:52 ` [PATCHv2 1/3] x86/mm: Provide pmdp_establish() helper Kirill A. Shutemov
2017-06-15 14:52 ` Kirill A. Shutemov
2017-06-16 13:36 ` Andrea Arcangeli
2017-06-16 13:36 ` Andrea Arcangeli
2017-06-19 12:46 ` Kirill A. Shutemov
2017-06-19 12:46 ` Kirill A. Shutemov
2017-06-19 5:48 ` Martin Schwidefsky
2017-06-19 5:48 ` Martin Schwidefsky
2017-06-19 5:48 ` Martin Schwidefsky
2017-06-19 5:48 ` Martin Schwidefsky
2017-06-19 12:48 ` Kirill A. Shutemov
2017-06-19 12:48 ` Kirill A. Shutemov
2017-06-19 13:04 ` Martin Schwidefsky
2017-06-19 13:04 ` Martin Schwidefsky
2017-06-19 15:22 ` Catalin Marinas
2017-06-19 15:22 ` Catalin Marinas
2017-06-19 16:00 ` Kirill A. Shutemov
2017-06-19 16:00 ` Kirill A. Shutemov
2017-06-19 17:09 ` Catalin Marinas
2017-06-19 17:09 ` Catalin Marinas
2017-06-19 21:52 ` Kirill A. Shutemov
2017-06-19 21:52 ` Kirill A. Shutemov
2017-06-20 15:54 ` Catalin Marinas
2017-06-20 15:54 ` Catalin Marinas
2017-06-21 9:53 ` Kirill A. Shutemov
2017-06-21 9:53 ` Kirill A. Shutemov
2017-06-21 10:40 ` Catalin Marinas
2017-06-21 10:40 ` Catalin Marinas
2017-06-21 11:27 ` Catalin Marinas
2017-06-21 11:27 ` Catalin Marinas
2017-06-21 12:04 ` Kirill A. Shutemov
2017-06-21 12:04 ` Kirill A. Shutemov
2017-06-21 15:49 ` Vineet Gupta
2017-06-21 15:49 ` Vineet Gupta
2017-06-21 17:15 ` Kirill A. Shutemov
2017-06-21 17:15 ` Kirill A. Shutemov
2017-06-21 17:20 ` Vineet Gupta
2017-06-21 17:20 ` Vineet Gupta
2017-06-21 17:52 ` Kirill A. Shutemov
2017-06-21 17:52 ` Kirill A. Shutemov
2017-06-21 17:52 ` Kirill A. Shutemov
2017-06-19 17:11 ` Nadav Amit
2017-06-19 17:11 ` Nadav Amit
2017-06-19 21:57 ` Kirill A. Shutemov
2017-06-19 21:57 ` Kirill A. Shutemov
2017-06-15 14:52 ` [PATCHv2 2/3] mm: Do not loose dirty and access bits in pmdp_invalidate() Kirill A. Shutemov
2017-06-15 14:52 ` Kirill A. Shutemov
2017-06-15 22:44 ` kbuild test robot
2017-06-15 22:44 ` kbuild test robot
2017-06-15 22:44 ` kbuild test robot
2017-06-16 13:40 ` Andrea Arcangeli
2017-06-16 13:40 ` Andrea Arcangeli
2017-06-19 13:29 ` Kirill A. Shutemov
2017-06-19 13:29 ` Kirill A. Shutemov
2017-06-15 14:52 ` [PATCHv2 3/3] mm: Use updated pmdp_invalidate() inteface to track dirty/accessed bits Kirill A. Shutemov
2017-06-15 14:52 ` Kirill A. Shutemov
2017-06-15 21:54 ` kbuild test robot [this message]
2017-06-15 21:54 ` kbuild test robot
2017-06-15 21:54 ` kbuild test robot
2017-06-15 23:02 ` kbuild test robot
2017-06-15 23:02 ` kbuild test robot
2017-06-15 23:02 ` kbuild test robot
2017-06-16 3:02 ` Minchan Kim
2017-06-16 3:02 ` Minchan Kim
2017-06-16 13:19 ` Kirill A. Shutemov
2017-06-16 13:19 ` Kirill A. Shutemov
2017-06-16 13:52 ` Minchan Kim
2017-06-16 13:52 ` Minchan Kim
2017-06-16 14:27 ` Andrea Arcangeli
2017-06-16 14:27 ` Andrea Arcangeli
2017-06-16 14:53 ` Minchan Kim
2017-06-16 14:53 ` Minchan Kim
2017-06-19 14:03 ` Kirill A. Shutemov
2017-06-19 14:03 ` Kirill A. Shutemov
2017-06-20 2:52 ` Minchan Kim
2017-06-20 2:52 ` Minchan Kim
2017-06-20 9:57 ` Minchan Kim
2017-06-20 9:57 ` Minchan Kim
2017-06-16 11:31 ` Aneesh Kumar K.V
2017-06-16 11:31 ` Aneesh Kumar K.V
2017-06-16 11:31 ` Aneesh Kumar K.V
2017-06-16 11:31 ` Aneesh Kumar K.V
2017-06-16 13:21 ` Kirill A. Shutemov
2017-06-16 13:21 ` Kirill A. Shutemov
2017-06-16 15:57 ` Aneesh Kumar K.V
2017-06-16 15:57 ` Aneesh Kumar K.V
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