From nobody Sun Sep 27 00:37:00 2026 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (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 7C0D129BD91 for ; Fri, 28 Aug 2026 01:06:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787879217; cv=none; b=tuldO+4jTpmq1sTaqB9ppbArq4WcZl21ipWsCSh4M7afmxK+lZoQ/hKR3ll3uTNgnc5+iDWyrBqYcMJGfvvF4PCQW7Ss4aGzUXrc3rttKYl9MolV4CQTdhUoK794UV4pJJyIGLIHuJC3sr3SVvTRWTfykPTGvdEW/APpvzorJD8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787879217; c=relaxed/simple; bh=i/XclKP4oHi0aARsSHChuDFqmZPSwMeKOoGf3GbpB8U=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=I8LRAB4ls3sFB3O0aIHJOud6GFOZlCmwHItRDqE064opE+shyLzuIeAhn67UVfIUzRT8dowOwf1aYghLv089QfDxS2iG+wJ3TtJh2emzBNtWM5zUokbnq9di6czXwZ3yADR8bXYxbb0Xjzoft/xxmlXRfqGhNbDfrqRiDadFLe0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: bcc0cde8a27c11f19a56ed5b684f684d-20260828 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.19,REQID:32920df2-0403-42c0-9ffa-df41d57cfe1c,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:7db8b62,CLOUDID:03a9b5c1672d62359fd3d9ec8d7c2719,BulkI D:nil,BulkQuantity:0,SF:102|850|865|898,TC:nil,Content:0|15|50,EDM:-3,IP:n il,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LE S:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: bcc0cde8a27c11f19a56ed5b684f684d-20260828 X-User: huangbing@kylinos.cn Received: from localhost.localdomain [(10.44.16.150)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 1400096879; Fri, 28 Aug 2026 09:06:45 +0800 From: Bing Huang To: Peter Zijlstra , Ingo Molnar , Mel Gorman Cc: Chen Yu , Tim Chen , Julian Braha , linux-kernel@vger.kernel.org, Bing Huang Subject: [RESEND PATCH v2] init/Kconfig: Move NUMA_BALANCING_DEFAULT_ENABLED next to NUMA_BALANCING Date: Fri, 28 Aug 2026 09:06:41 +0800 Message-Id: <20260828010641.21142-1-huangbing@kylinos.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The NUMA_BALANCING_DEFAULT_ENABLED config option is semantically related to NUMA_BALANCING. Move it directly after its parent option so they are grouped together, improving readability. As a side effect, the prompt for this option will now be indented below that of NUMA_BALANCING in menuconfig, rendered as part of its submenu. No functional change beyond the visual grouping. Signed-off-by: Bing Huang Reviewed-by: Julian Braha Reviewed-by: Chen Yu --- v2: - Updated commit message to note menuconfig indentation side effect (suggested by Julian Braha) init/Kconfig | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/init/Kconfig b/init/Kconfig index 53178ea4bc93..68f259fea239 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1019,6 +1019,14 @@ config NUMA_BALANCING =20 This system will be inactive on UMA systems. =20 +config NUMA_BALANCING_DEFAULT_ENABLED + bool "Automatically enable NUMA aware memory/task placement" + default y + depends on NUMA_BALANCING + help + If set, automatic NUMA balancing will be enabled if running on a NUMA + machine. + config SCHED_CACHE bool "Cache aware load balance" default y @@ -1030,14 +1038,6 @@ config SCHED_CACHE resources within the same cache domain, reducing cache misses and lowering data access latency. =20 -config NUMA_BALANCING_DEFAULT_ENABLED - bool "Automatically enable NUMA aware memory/task placement" - default y - depends on NUMA_BALANCING - help - If set, automatic NUMA balancing will be enabled if running on a NUMA - machine. - config SLAB_OBJ_EXT bool =20 --=20 2.25.1