From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 076A48F5B for ; Tue, 5 Mar 2024 00:49:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709599774; cv=none; b=tiHUEO7qgwSX+kmOsDb4O50zMQrv/PkHlnEfhUOM9R3PRrnUDKpxvc8CyxVXt6jovpGDXUEl4hLUREXX7yWva2qfYEQ3+9bGovkBoNeu9ZO2t697XTAZZXeTeZBZMsmuwojF71ETvmZGyDAaO2BUouV2aZlItA5xg58N1NhS4fw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709599774; c=relaxed/simple; bh=CKamTjtiCJFmAUeEF8qyzRvOTPzxMZobPzwFA/97iSo=; h=Date:To:From:Subject:Message-Id; b=toZEIIC9O9xlDQAcHFpdWjLKJUDY0spSyp45jiLOEebgT471e+9SP8Aa8+H/HMYTEeUv4WPAMiR6ASsAO2slrwdt8lYMmCJ4/2s6nlT09SGyfbU5ahlydwmzZ/YGeoCJFcZ14jhqbuNpVeMRjgxXhPLb5pLmdey9lk0OUAHgCO8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=QFsBSCHj; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="QFsBSCHj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A52D5C43390; Tue, 5 Mar 2024 00:49:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1709599773; bh=CKamTjtiCJFmAUeEF8qyzRvOTPzxMZobPzwFA/97iSo=; h=Date:To:From:Subject:From; b=QFsBSCHjoIijOJl8yyuGKDWK554xDT5W3DWiPQ4LAfitYETuLq1JWc5XXTQZ63co2 UzXSF0Maji/PomvNhbVIQuaQbAC8VFj89ong1uIddSXmGWAqIfCnA9QLiiaYy/7trS UIxBEBXuvjC5jLe6UOaIxJ9Enmvwn97brKWmtM7E= Date: Mon, 04 Mar 2024 16:49:33 -0800 To: mm-commits@vger.kernel.org,ying.huang@intel.com,willy@infradead.org,wangkefeng.wang@huawei.com,vbabka@suse.cz,surenb@google.com,riel@surriel.com,peterz@infradead.org,mingo@redhat.com,mike.kravetz@oracle.com,mhocko@kernel.org,mgorman@suse.de,hughd@google.com,hannes@cmpxchg.org,feng.tang@intel.com,dave.hansen@linux.intel.com,dan.j.williams@intel.com,ben.widawsky@intel.com,aneesh.kumar@kernel.org,aarcange@redhat.com,donettom@linux.ibm.com,akpm@linux-foundation.org From: Andrew Morton Subject: [to-be-updated] mm-mempolicy-use-the-already-fetched-local-variable.patch removed from -mm tree Message-Id: <20240305004933.A52D5C43390@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/mempolicy: use the already fetched local variable has been removed from the -mm tree. Its filename was mm-mempolicy-use-the-already-fetched-local-variable.patch This patch was dropped because an updated version will be merged ------------------------------------------------------ From: Donet Tom Subject: mm/mempolicy: use the already fetched local variable Date: Sat, 17 Feb 2024 01:31:33 -0600 Avoid doing a per cpu read and use the local variable thisnid. IMHO this also makes the code more readable. Link: https://lkml.kernel.org/r/9c3f7b743477560d1c5b12b8c111a584a2cc92ee.1708097962.git.donettom@linux.ibm.com Signed-off-by: Aneesh Kumar K.V (IBM) Signed-off-by: Donet Tom Cc: Andrea Arcangeli Cc: Ben Widawsky Cc: Dan Williams Cc: Dave Hansen Cc: Feng Tang Cc: "Huang, Ying" Cc: Hugh Dickins Cc: Ingo Molnar Cc: Johannes Weiner Cc: Kefeng Wang Cc: Matthew Wilcox (Oracle) Cc: Mel Gorman Cc: Michal Hocko Cc: Mike Kravetz Cc: Peter Zijlstra (Intel) Cc: Rik van Riel Cc: Suren Baghdasaryan Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- mm/mempolicy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/mempolicy.c~mm-mempolicy-use-the-already-fetched-local-variable +++ a/mm/mempolicy.c @@ -2780,7 +2780,7 @@ int mpol_misplaced(struct folio *folio, if (node_isset(curnid, pol->nodes)) goto out; z = first_zones_zonelist( - node_zonelist(numa_node_id(), GFP_HIGHUSER), + node_zonelist(thisnid, GFP_HIGHUSER), gfp_zone(GFP_HIGHUSER), &pol->nodes); polnid = zone_to_nid(z->zone); _ Patches currently in -mm which might be from donettom@linux.ibm.com are mm-mempolicy-avoid-the-fallthrough-with-mpold_bind-in-mpol_misplaced.patch mm-numa_balancing-allow-migrate-on-protnone-reference-with-mpol_preferred_many-policy.patch