From: kbuild test robot <lkp@intel.com>
To: Jan Kara <jack@suse.cz>
Cc: linux-nvdimm@lists.01.org, linux-mm@kvack.org, kbuild-all@01.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 3/3] dax: Clear dirty entry tags on cache flush
Date: Wed, 22 Jun 2016 04:59:51 +0800 [thread overview]
Message-ID: <201606220412.YCDu7dfb%fengguang.wu@intel.com> (raw)
In-Reply-To: <1466523915-14644-4-git-send-email-jack@suse.cz>
Hi,
[auto build test ERROR on v4.7-rc4]
[also build test ERROR on next-20160621]
[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/Jan-Kara/dax-Clear-dirty-bits-after-flushing-caches/20160621-234931
config: i386-allyesconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
fs/dax.c: In function 'dax_mapping_entry_mkclean':
>> fs/dax.c:714:343: error: incompatible type for argument 1 of '__kunmap_atomic'
pte_unmap_unlock(pte, ptl);
^
In file included from include/linux/highmem.h:34:0,
from include/linux/pagemap.h:10,
from include/linux/blkdev.h:14,
from fs/dax.c:18:
arch/x86/include/asm/highmem.h:68:6: note: expected 'void *' but argument is of type 'pte_t {aka union <anonymous>}'
void __kunmap_atomic(void *kvaddr);
^~~~~~~~~~~~~~~
vim +/__kunmap_atomic +714 fs/dax.c
708 pte = ptep_clear_flush(vma, address, ptep);
709 pte = pte_wrprotect(pte);
710 pte = pte_mkclean(pte);
711 set_pte_at(vma->vm_mm, address, ptep, pte);
712 changed = true;
713 unlock:
> 714 pte_unmap_unlock(pte, ptl);
715
716 if (changed)
717 mmu_notifier_invalidate_page(vma->vm_mm, address);
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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WARNING: multiple messages have this Message-ID (diff)
From: kbuild test robot <lkp@intel.com>
To: Jan Kara <jack@suse.cz>
Cc: kbuild-all@01.org, linux-nvdimm@lists.01.org, linux-mm@kvack.org,
linux-fsdevel@vger.kernel.org,
Dan Williams <dan.j.williams@intel.com>,
Ross Zwisler <ross.zwisler@linux.intel.com>,
Jan Kara <jack@suse.cz>
Subject: Re: [PATCH 3/3] dax: Clear dirty entry tags on cache flush
Date: Wed, 22 Jun 2016 04:59:51 +0800 [thread overview]
Message-ID: <201606220412.YCDu7dfb%fengguang.wu@intel.com> (raw)
In-Reply-To: <1466523915-14644-4-git-send-email-jack@suse.cz>
[-- Attachment #1: Type: text/plain, Size: 1968 bytes --]
Hi,
[auto build test ERROR on v4.7-rc4]
[also build test ERROR on next-20160621]
[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/Jan-Kara/dax-Clear-dirty-bits-after-flushing-caches/20160621-234931
config: i386-allyesconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
fs/dax.c: In function 'dax_mapping_entry_mkclean':
>> fs/dax.c:714:343: error: incompatible type for argument 1 of '__kunmap_atomic'
pte_unmap_unlock(pte, ptl);
^
In file included from include/linux/highmem.h:34:0,
from include/linux/pagemap.h:10,
from include/linux/blkdev.h:14,
from fs/dax.c:18:
arch/x86/include/asm/highmem.h:68:6: note: expected 'void *' but argument is of type 'pte_t {aka union <anonymous>}'
void __kunmap_atomic(void *kvaddr);
^~~~~~~~~~~~~~~
vim +/__kunmap_atomic +714 fs/dax.c
708 pte = ptep_clear_flush(vma, address, ptep);
709 pte = pte_wrprotect(pte);
710 pte = pte_mkclean(pte);
711 set_pte_at(vma->vm_mm, address, ptep, pte);
712 changed = true;
713 unlock:
> 714 pte_unmap_unlock(pte, ptl);
715
716 if (changed)
717 mmu_notifier_invalidate_page(vma->vm_mm, address);
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/octet-stream, Size: 54399 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kbuild test robot <lkp@intel.com>
To: Jan Kara <jack@suse.cz>
Cc: kbuild-all@01.org, linux-nvdimm@lists.01.org, linux-mm@kvack.org,
linux-fsdevel@vger.kernel.org,
Dan Williams <dan.j.williams@intel.com>,
Ross Zwisler <ross.zwisler@linux.intel.com>
Subject: Re: [PATCH 3/3] dax: Clear dirty entry tags on cache flush
Date: Wed, 22 Jun 2016 04:59:51 +0800 [thread overview]
Message-ID: <201606220412.YCDu7dfb%fengguang.wu@intel.com> (raw)
In-Reply-To: <1466523915-14644-4-git-send-email-jack@suse.cz>
[-- Attachment #1: Type: text/plain, Size: 1968 bytes --]
Hi,
[auto build test ERROR on v4.7-rc4]
[also build test ERROR on next-20160621]
[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/Jan-Kara/dax-Clear-dirty-bits-after-flushing-caches/20160621-234931
config: i386-allyesconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
fs/dax.c: In function 'dax_mapping_entry_mkclean':
>> fs/dax.c:714:343: error: incompatible type for argument 1 of '__kunmap_atomic'
pte_unmap_unlock(pte, ptl);
^
In file included from include/linux/highmem.h:34:0,
from include/linux/pagemap.h:10,
from include/linux/blkdev.h:14,
from fs/dax.c:18:
arch/x86/include/asm/highmem.h:68:6: note: expected 'void *' but argument is of type 'pte_t {aka union <anonymous>}'
void __kunmap_atomic(void *kvaddr);
^~~~~~~~~~~~~~~
vim +/__kunmap_atomic +714 fs/dax.c
708 pte = ptep_clear_flush(vma, address, ptep);
709 pte = pte_wrprotect(pte);
710 pte = pte_mkclean(pte);
711 set_pte_at(vma->vm_mm, address, ptep, pte);
712 changed = true;
713 unlock:
> 714 pte_unmap_unlock(pte, ptl);
715
716 if (changed)
717 mmu_notifier_invalidate_page(vma->vm_mm, address);
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/octet-stream, Size: 54399 bytes --]
next prev parent reply other threads:[~2016-06-21 21:01 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-21 15:45 [PATCH 0/3 v1] dax: Clear dirty bits after flushing caches Jan Kara
2016-06-21 15:45 ` Jan Kara
2016-06-21 15:45 ` [PATCH 1/3] dax: Make cache flushing protected by entry lock Jan Kara
2016-06-21 15:45 ` Jan Kara
2016-06-24 21:44 ` Ross Zwisler
2016-06-24 21:44 ` Ross Zwisler
2016-06-29 20:28 ` Jan Kara
2016-06-29 20:28 ` Jan Kara
2016-06-21 15:45 ` [PATCH 2/3] mm: Export follow_pte() Jan Kara
2016-06-21 15:45 ` Jan Kara
2016-06-24 21:55 ` Ross Zwisler
2016-06-24 21:55 ` Ross Zwisler
2016-06-29 20:29 ` Jan Kara
2016-06-29 20:29 ` Jan Kara
2016-06-21 15:45 ` [PATCH 3/3] dax: Clear dirty entry tags on cache flush Jan Kara
2016-06-21 15:45 ` Jan Kara
2016-06-21 17:31 ` kbuild test robot
2016-06-21 17:31 ` kbuild test robot
2016-06-21 17:31 ` kbuild test robot
2016-06-21 20:59 ` kbuild test robot [this message]
2016-06-21 20:59 ` kbuild test robot
2016-06-21 20:59 ` kbuild test robot
2016-06-23 10:47 ` Jan Kara
2016-06-23 10:47 ` Jan Kara
2016-06-23 10:47 ` Jan Kara
2016-06-28 21:38 ` Ross Zwisler
2016-06-28 21:38 ` Ross Zwisler
2016-06-29 20:47 ` Jan Kara
2016-06-29 20:47 ` Jan Kara
2016-06-28 21:41 ` [PATCH 0/3 v1] dax: Clear dirty bits after flushing caches Ross Zwisler
2016-06-28 21:41 ` Ross Zwisler
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