Commit 9a8b300f authored by Aneesh Kumar K.V's avatar Aneesh Kumar K.V Committed by Linus Torvalds

mm/thp/autonuma: use TNF flag instead of vm fault

We are using the wrong flag value in task_numa_falt function.  This can
result in us doing wrong numa fault statistics update, because we update
num_pages_migrate and numa_fault_locality etc based on the flag argument
passed.

Fixes: bae473a4 ("mm: introduce fault_env")
Link: http://lkml.kernel.org/r/1487498395-9544-1-git-send-email-aneesh.kumar@linux.vnet.ibm.comSigned-off-by: default avatarAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Acked-by: default avatarHillf Danton <hillf.zj@alibaba-inc.com>
Acked-by: default avatarKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Rik van Riel <riel@surriel.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent db08f203
...@@ -1506,7 +1506,7 @@ int do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t pmd) ...@@ -1506,7 +1506,7 @@ int do_huge_pmd_numa_page(struct vm_fault *vmf, pmd_t pmd)
if (page_nid != -1) if (page_nid != -1)
task_numa_fault(last_cpupid, page_nid, HPAGE_PMD_NR, task_numa_fault(last_cpupid, page_nid, HPAGE_PMD_NR,
vmf->flags); flags);
return 0; return 0;
} }
......
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