* [akpm-mm:mm-unstable 47/52] mm/mempolicy.c:2733: warning: Function parameter or struct member 'vmf' not described in 'mpol_misplaced'
@ 2024-03-20 14:59 kernel test robot
2024-03-21 11:37 ` Donet Tom
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2024-03-20 14:59 UTC (permalink / raw)
To: Donet Tom
Cc: llvm, oe-kbuild-all, Andrew Morton, Linux Memory Management List,
Aneesh Kumar K.V (IBM)
Hi Donet,
FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable
head: a824831a082f1d8f9b51a4c0598e633d38555fcf
commit: 592a4535e66c74e8027c4cd213f3fea42c0f077e [47/52] mm/mempolicy: use numa_node_id() instead of cpu_to_node()
config: s390-defconfig (https://download.01.org/0day-ci/archive/20240320/202403202229.WZeAnUuO-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 8f68022f8e6e54d1aeae4ed301f5a015963089b7)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240320/202403202229.WZeAnUuO-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403202229.WZeAnUuO-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> mm/mempolicy.c:2733: warning: Function parameter or struct member 'vmf' not described in 'mpol_misplaced'
>> mm/mempolicy.c:2733: warning: Excess function parameter 'vma' description in 'mpol_misplaced'
vim +2733 mm/mempolicy.c
63f74ca21f1fad KOSAKI Motohiro 2012-10-08 2716
771fb4d806a92b Lee Schermerhorn 2012-10-25 2717 /**
75c70128a67311 Kefeng Wang 2023-09-21 2718 * mpol_misplaced - check whether current folio node is valid in policy
771fb4d806a92b Lee Schermerhorn 2012-10-25 2719 *
75c70128a67311 Kefeng Wang 2023-09-21 2720 * @folio: folio to be checked
75c70128a67311 Kefeng Wang 2023-09-21 2721 * @vma: vm area where folio mapped
75c70128a67311 Kefeng Wang 2023-09-21 2722 * @addr: virtual address in @vma for shared policy lookup and interleave policy
771fb4d806a92b Lee Schermerhorn 2012-10-25 2723 *
75c70128a67311 Kefeng Wang 2023-09-21 2724 * Lookup current policy node id for vma,addr and "compare to" folio's
5f076944f06988 Matthew Wilcox (Oracle 2021-04-29 2725) * node id. Policy determination "mimics" alloc_page_vma().
771fb4d806a92b Lee Schermerhorn 2012-10-25 2726 * Called from fault path where we know the vma and faulting address.
5f076944f06988 Matthew Wilcox (Oracle 2021-04-29 2727) *
062db29358c9bd Baolin Wang 2021-09-02 2728 * Return: NUMA_NO_NODE if the page is in a node that is valid for this
75c70128a67311 Kefeng Wang 2023-09-21 2729 * policy, or a suitable node ID to allocate a replacement folio from.
771fb4d806a92b Lee Schermerhorn 2012-10-25 2730 */
592a4535e66c74 Donet Tom 2024-03-08 2731 int mpol_misplaced(struct folio *folio, struct vm_fault *vmf,
75c70128a67311 Kefeng Wang 2023-09-21 2732 unsigned long addr)
771fb4d806a92b Lee Schermerhorn 2012-10-25 @2733 {
771fb4d806a92b Lee Schermerhorn 2012-10-25 2734 struct mempolicy *pol;
ddc1a5cbc05dc6 Hugh Dickins 2023-10-19 2735 pgoff_t ilx;
c33d6c06f60f71 Mel Gorman 2016-05-19 2736 struct zoneref *z;
75c70128a67311 Kefeng Wang 2023-09-21 2737 int curnid = folio_nid(folio);
592a4535e66c74 Donet Tom 2024-03-08 2738 struct vm_area_struct *vma = vmf->vma;
90572890d20252 Peter Zijlstra 2013-10-07 2739 int thiscpu = raw_smp_processor_id();
592a4535e66c74 Donet Tom 2024-03-08 2740 int thisnid = numa_node_id();
98fa15f34cb379 Anshuman Khandual 2019-03-05 2741 int polnid = NUMA_NO_NODE;
062db29358c9bd Baolin Wang 2021-09-02 2742 int ret = NUMA_NO_NODE;
771fb4d806a92b Lee Schermerhorn 2012-10-25 2743
592a4535e66c74 Donet Tom 2024-03-08 2744 /*
592a4535e66c74 Donet Tom 2024-03-08 2745 * Make sure ptl is held so that we don't preempt and we
592a4535e66c74 Donet Tom 2024-03-08 2746 * have a stable smp processor id
592a4535e66c74 Donet Tom 2024-03-08 2747 */
592a4535e66c74 Donet Tom 2024-03-08 2748 lockdep_assert_held(vmf->ptl);
ddc1a5cbc05dc6 Hugh Dickins 2023-10-19 2749 pol = get_vma_policy(vma, addr, folio_order(folio), &ilx);
771fb4d806a92b Lee Schermerhorn 2012-10-25 2750 if (!(pol->flags & MPOL_F_MOF))
771fb4d806a92b Lee Schermerhorn 2012-10-25 2751 goto out;
771fb4d806a92b Lee Schermerhorn 2012-10-25 2752
771fb4d806a92b Lee Schermerhorn 2012-10-25 2753 switch (pol->mode) {
771fb4d806a92b Lee Schermerhorn 2012-10-25 2754 case MPOL_INTERLEAVE:
ddc1a5cbc05dc6 Hugh Dickins 2023-10-19 2755 polnid = interleave_nid(pol, ilx);
771fb4d806a92b Lee Schermerhorn 2012-10-25 2756 break;
771fb4d806a92b Lee Schermerhorn 2012-10-25 2757
fa3bea4e1f8202 Gregory Price 2024-02-02 2758 case MPOL_WEIGHTED_INTERLEAVE:
fa3bea4e1f8202 Gregory Price 2024-02-02 2759 polnid = weighted_interleave_nid(pol, ilx);
fa3bea4e1f8202 Gregory Price 2024-02-02 2760 break;
fa3bea4e1f8202 Gregory Price 2024-02-02 2761
771fb4d806a92b Lee Schermerhorn 2012-10-25 2762 case MPOL_PREFERRED:
b27abaccf8e8b0 Dave Hansen 2021-09-02 2763 if (node_isset(curnid, pol->nodes))
b27abaccf8e8b0 Dave Hansen 2021-09-02 2764 goto out;
269fbe72cded0a Ben Widawsky 2021-06-30 2765 polnid = first_node(pol->nodes);
771fb4d806a92b Lee Schermerhorn 2012-10-25 2766 break;
771fb4d806a92b Lee Schermerhorn 2012-10-25 2767
7858d7bca7fbbb Feng Tang 2021-06-30 2768 case MPOL_LOCAL:
7858d7bca7fbbb Feng Tang 2021-06-30 2769 polnid = numa_node_id();
7858d7bca7fbbb Feng Tang 2021-06-30 2770 break;
7858d7bca7fbbb Feng Tang 2021-06-30 2771
771fb4d806a92b Lee Schermerhorn 2012-10-25 2772 case MPOL_BIND:
bda420b985054a Huang Ying 2021-02-24 2773 /* Optimize placement among multiple nodes via NUMA balancing */
bda420b985054a Huang Ying 2021-02-24 2774 if (pol->flags & MPOL_F_MORON) {
269fbe72cded0a Ben Widawsky 2021-06-30 2775 if (node_isset(thisnid, pol->nodes))
bda420b985054a Huang Ying 2021-02-24 2776 break;
bda420b985054a Huang Ying 2021-02-24 2777 goto out;
bda420b985054a Huang Ying 2021-02-24 2778 }
b27abaccf8e8b0 Dave Hansen 2021-09-02 2779 fallthrough;
c33d6c06f60f71 Mel Gorman 2016-05-19 2780
b27abaccf8e8b0 Dave Hansen 2021-09-02 2781 case MPOL_PREFERRED_MANY:
771fb4d806a92b Lee Schermerhorn 2012-10-25 2782 /*
771fb4d806a92b Lee Schermerhorn 2012-10-25 2783 * use current page if in policy nodemask,
771fb4d806a92b Lee Schermerhorn 2012-10-25 2784 * else select nearest allowed node, if any.
771fb4d806a92b Lee Schermerhorn 2012-10-25 2785 * If no allowed nodes, use current [!misplaced].
771fb4d806a92b Lee Schermerhorn 2012-10-25 2786 */
269fbe72cded0a Ben Widawsky 2021-06-30 2787 if (node_isset(curnid, pol->nodes))
771fb4d806a92b Lee Schermerhorn 2012-10-25 2788 goto out;
c33d6c06f60f71 Mel Gorman 2016-05-19 2789 z = first_zones_zonelist(
592a4535e66c74 Donet Tom 2024-03-08 2790 node_zonelist(thisnid, GFP_HIGHUSER),
771fb4d806a92b Lee Schermerhorn 2012-10-25 2791 gfp_zone(GFP_HIGHUSER),
269fbe72cded0a Ben Widawsky 2021-06-30 2792 &pol->nodes);
c1093b746c0576 Pavel Tatashin 2018-08-21 2793 polnid = zone_to_nid(z->zone);
771fb4d806a92b Lee Schermerhorn 2012-10-25 2794 break;
771fb4d806a92b Lee Schermerhorn 2012-10-25 2795
771fb4d806a92b Lee Schermerhorn 2012-10-25 2796 default:
771fb4d806a92b Lee Schermerhorn 2012-10-25 2797 BUG();
771fb4d806a92b Lee Schermerhorn 2012-10-25 2798 }
5606e3877ad8ba Mel Gorman 2012-11-02 2799
75c70128a67311 Kefeng Wang 2023-09-21 2800 /* Migrate the folio towards the node whose CPU is referencing it */
e42c8ff2999de1 Mel Gorman 2012-11-12 2801 if (pol->flags & MPOL_F_MORON) {
90572890d20252 Peter Zijlstra 2013-10-07 2802 polnid = thisnid;
5606e3877ad8ba Mel Gorman 2012-11-02 2803
8c9ae56dc73b5a Kefeng Wang 2023-09-21 2804 if (!should_numa_migrate_memory(current, folio, curnid,
75c70128a67311 Kefeng Wang 2023-09-21 2805 thiscpu))
de1c9ce6f07fec Rik van Riel 2013-10-07 2806 goto out;
de1c9ce6f07fec Rik van Riel 2013-10-07 2807 }
e42c8ff2999de1 Mel Gorman 2012-11-12 2808
771fb4d806a92b Lee Schermerhorn 2012-10-25 2809 if (curnid != polnid)
771fb4d806a92b Lee Schermerhorn 2012-10-25 2810 ret = polnid;
771fb4d806a92b Lee Schermerhorn 2012-10-25 2811 out:
771fb4d806a92b Lee Schermerhorn 2012-10-25 2812 mpol_cond_put(pol);
771fb4d806a92b Lee Schermerhorn 2012-10-25 2813
771fb4d806a92b Lee Schermerhorn 2012-10-25 2814 return ret;
771fb4d806a92b Lee Schermerhorn 2012-10-25 2815 }
771fb4d806a92b Lee Schermerhorn 2012-10-25 2816
:::::: The code at line 2733 was first introduced by commit
:::::: 771fb4d806a92bf6c988fcfbd286ae40a9374332 mm: mempolicy: Check for misplaced page
:::::: TO: Lee Schermerhorn <lee.schermerhorn@hp.com>
:::::: CC: Mel Gorman <mgorman@suse.de>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [akpm-mm:mm-unstable 47/52] mm/mempolicy.c:2733: warning: Function parameter or struct member 'vmf' not described in 'mpol_misplaced'
2024-03-20 14:59 [akpm-mm:mm-unstable 47/52] mm/mempolicy.c:2733: warning: Function parameter or struct member 'vmf' not described in 'mpol_misplaced' kernel test robot
@ 2024-03-21 11:37 ` Donet Tom
0 siblings, 0 replies; 2+ messages in thread
From: Donet Tom @ 2024-03-21 11:37 UTC (permalink / raw)
To: kernel test robot
Cc: llvm, oe-kbuild-all, Andrew Morton, Linux Memory Management List,
Aneesh Kumar K.V (IBM)
On 3/20/24 20:29, kernel test robot wrote:
> Hi Donet,
>
> FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable
> head: a824831a082f1d8f9b51a4c0598e633d38555fcf
> commit: 592a4535e66c74e8027c4cd213f3fea42c0f077e [47/52] mm/mempolicy: use numa_node_id() instead of cpu_to_node()
> config: s390-defconfig (https://download.01.org/0day-ci/archive/20240320/202403202229.WZeAnUuO-lkp@intel.com/config)
> compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 8f68022f8e6e54d1aeae4ed301f5a015963089b7)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240320/202403202229.WZeAnUuO-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202403202229.WZeAnUuO-lkp@intel.com/
Thanks for the report. A new version [1] fixes this issue.
[1] https://lore.kernel.org/lkml/cover.1711002865.git.donettom@linux.ibm.com/T/#t
Thanks
Donet
>
> All warnings (new ones prefixed by >>):
>
>>> mm/mempolicy.c:2733: warning: Function parameter or struct member 'vmf' not described in 'mpol_misplaced'
>>> mm/mempolicy.c:2733: warning: Excess function parameter 'vma' description in 'mpol_misplaced'
>
> vim +2733 mm/mempolicy.c
>
> 63f74ca21f1fad KOSAKI Motohiro 2012-10-08 2716
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2717 /**
> 75c70128a67311 Kefeng Wang 2023-09-21 2718 * mpol_misplaced - check whether current folio node is valid in policy
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2719 *
> 75c70128a67311 Kefeng Wang 2023-09-21 2720 * @folio: folio to be checked
> 75c70128a67311 Kefeng Wang 2023-09-21 2721 * @vma: vm area where folio mapped
> 75c70128a67311 Kefeng Wang 2023-09-21 2722 * @addr: virtual address in @vma for shared policy lookup and interleave policy
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2723 *
> 75c70128a67311 Kefeng Wang 2023-09-21 2724 * Lookup current policy node id for vma,addr and "compare to" folio's
> 5f076944f06988 Matthew Wilcox (Oracle 2021-04-29 2725) * node id. Policy determination "mimics" alloc_page_vma().
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2726 * Called from fault path where we know the vma and faulting address.
> 5f076944f06988 Matthew Wilcox (Oracle 2021-04-29 2727) *
> 062db29358c9bd Baolin Wang 2021-09-02 2728 * Return: NUMA_NO_NODE if the page is in a node that is valid for this
> 75c70128a67311 Kefeng Wang 2023-09-21 2729 * policy, or a suitable node ID to allocate a replacement folio from.
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2730 */
> 592a4535e66c74 Donet Tom 2024-03-08 2731 int mpol_misplaced(struct folio *folio, struct vm_fault *vmf,
> 75c70128a67311 Kefeng Wang 2023-09-21 2732 unsigned long addr)
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 @2733 {
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2734 struct mempolicy *pol;
> ddc1a5cbc05dc6 Hugh Dickins 2023-10-19 2735 pgoff_t ilx;
> c33d6c06f60f71 Mel Gorman 2016-05-19 2736 struct zoneref *z;
> 75c70128a67311 Kefeng Wang 2023-09-21 2737 int curnid = folio_nid(folio);
> 592a4535e66c74 Donet Tom 2024-03-08 2738 struct vm_area_struct *vma = vmf->vma;
> 90572890d20252 Peter Zijlstra 2013-10-07 2739 int thiscpu = raw_smp_processor_id();
> 592a4535e66c74 Donet Tom 2024-03-08 2740 int thisnid = numa_node_id();
> 98fa15f34cb379 Anshuman Khandual 2019-03-05 2741 int polnid = NUMA_NO_NODE;
> 062db29358c9bd Baolin Wang 2021-09-02 2742 int ret = NUMA_NO_NODE;
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2743
> 592a4535e66c74 Donet Tom 2024-03-08 2744 /*
> 592a4535e66c74 Donet Tom 2024-03-08 2745 * Make sure ptl is held so that we don't preempt and we
> 592a4535e66c74 Donet Tom 2024-03-08 2746 * have a stable smp processor id
> 592a4535e66c74 Donet Tom 2024-03-08 2747 */
> 592a4535e66c74 Donet Tom 2024-03-08 2748 lockdep_assert_held(vmf->ptl);
> ddc1a5cbc05dc6 Hugh Dickins 2023-10-19 2749 pol = get_vma_policy(vma, addr, folio_order(folio), &ilx);
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2750 if (!(pol->flags & MPOL_F_MOF))
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2751 goto out;
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2752
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2753 switch (pol->mode) {
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2754 case MPOL_INTERLEAVE:
> ddc1a5cbc05dc6 Hugh Dickins 2023-10-19 2755 polnid = interleave_nid(pol, ilx);
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2756 break;
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2757
> fa3bea4e1f8202 Gregory Price 2024-02-02 2758 case MPOL_WEIGHTED_INTERLEAVE:
> fa3bea4e1f8202 Gregory Price 2024-02-02 2759 polnid = weighted_interleave_nid(pol, ilx);
> fa3bea4e1f8202 Gregory Price 2024-02-02 2760 break;
> fa3bea4e1f8202 Gregory Price 2024-02-02 2761
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2762 case MPOL_PREFERRED:
> b27abaccf8e8b0 Dave Hansen 2021-09-02 2763 if (node_isset(curnid, pol->nodes))
> b27abaccf8e8b0 Dave Hansen 2021-09-02 2764 goto out;
> 269fbe72cded0a Ben Widawsky 2021-06-30 2765 polnid = first_node(pol->nodes);
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2766 break;
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2767
> 7858d7bca7fbbb Feng Tang 2021-06-30 2768 case MPOL_LOCAL:
> 7858d7bca7fbbb Feng Tang 2021-06-30 2769 polnid = numa_node_id();
> 7858d7bca7fbbb Feng Tang 2021-06-30 2770 break;
> 7858d7bca7fbbb Feng Tang 2021-06-30 2771
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2772 case MPOL_BIND:
> bda420b985054a Huang Ying 2021-02-24 2773 /* Optimize placement among multiple nodes via NUMA balancing */
> bda420b985054a Huang Ying 2021-02-24 2774 if (pol->flags & MPOL_F_MORON) {
> 269fbe72cded0a Ben Widawsky 2021-06-30 2775 if (node_isset(thisnid, pol->nodes))
> bda420b985054a Huang Ying 2021-02-24 2776 break;
> bda420b985054a Huang Ying 2021-02-24 2777 goto out;
> bda420b985054a Huang Ying 2021-02-24 2778 }
> b27abaccf8e8b0 Dave Hansen 2021-09-02 2779 fallthrough;
> c33d6c06f60f71 Mel Gorman 2016-05-19 2780
> b27abaccf8e8b0 Dave Hansen 2021-09-02 2781 case MPOL_PREFERRED_MANY:
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2782 /*
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2783 * use current page if in policy nodemask,
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2784 * else select nearest allowed node, if any.
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2785 * If no allowed nodes, use current [!misplaced].
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2786 */
> 269fbe72cded0a Ben Widawsky 2021-06-30 2787 if (node_isset(curnid, pol->nodes))
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2788 goto out;
> c33d6c06f60f71 Mel Gorman 2016-05-19 2789 z = first_zones_zonelist(
> 592a4535e66c74 Donet Tom 2024-03-08 2790 node_zonelist(thisnid, GFP_HIGHUSER),
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2791 gfp_zone(GFP_HIGHUSER),
> 269fbe72cded0a Ben Widawsky 2021-06-30 2792 &pol->nodes);
> c1093b746c0576 Pavel Tatashin 2018-08-21 2793 polnid = zone_to_nid(z->zone);
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2794 break;
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2795
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2796 default:
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2797 BUG();
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2798 }
> 5606e3877ad8ba Mel Gorman 2012-11-02 2799
> 75c70128a67311 Kefeng Wang 2023-09-21 2800 /* Migrate the folio towards the node whose CPU is referencing it */
> e42c8ff2999de1 Mel Gorman 2012-11-12 2801 if (pol->flags & MPOL_F_MORON) {
> 90572890d20252 Peter Zijlstra 2013-10-07 2802 polnid = thisnid;
> 5606e3877ad8ba Mel Gorman 2012-11-02 2803
> 8c9ae56dc73b5a Kefeng Wang 2023-09-21 2804 if (!should_numa_migrate_memory(current, folio, curnid,
> 75c70128a67311 Kefeng Wang 2023-09-21 2805 thiscpu))
> de1c9ce6f07fec Rik van Riel 2013-10-07 2806 goto out;
> de1c9ce6f07fec Rik van Riel 2013-10-07 2807 }
> e42c8ff2999de1 Mel Gorman 2012-11-12 2808
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2809 if (curnid != polnid)
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2810 ret = polnid;
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2811 out:
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2812 mpol_cond_put(pol);
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2813
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2814 return ret;
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2815 }
> 771fb4d806a92b Lee Schermerhorn 2012-10-25 2816
>
> :::::: The code at line 2733 was first introduced by commit
> :::::: 771fb4d806a92bf6c988fcfbd286ae40a9374332 mm: mempolicy: Check for misplaced page
>
> :::::: TO: Lee Schermerhorn <lee.schermerhorn@hp.com>
> :::::: CC: Mel Gorman <mgorman@suse.de>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2024-03-21 11:37 UTC | newest]
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2024-03-20 14:59 [akpm-mm:mm-unstable 47/52] mm/mempolicy.c:2733: warning: Function parameter or struct member 'vmf' not described in 'mpol_misplaced' kernel test robot
2024-03-21 11:37 ` Donet Tom
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