From nobody Sun Oct 5 00:14:41 2025 Received: from TYDPR03CU002.outbound.protection.outlook.com (mail-japaneastazon11013038.outbound.protection.outlook.com [52.101.127.38]) (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 4558C2D3A88; Mon, 11 Aug 2025 12:37:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.127.38 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754915822; cv=fail; b=pOjcor2rGCM05h6I35g6BPJgb37Icn7udtYBYVcUC3Rg+WWLB768jPPH3N3fQlsaueYVBWeONrKL7amVs1Ql4bmFNcCKnYt1E4S45R/z8AHX9CcOnCG0Da6ZXZaCQuzJRr6WZZ8ob7z8H4OV5Ov1geePRRIysaSSRp34Zh6Py0Y= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754915822; c=relaxed/simple; bh=6Pju5yZ1NMdOIZgkoFJqM5lX+Up9cEttRKugLrx4lyI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=KXqjRiZLFnRAuLgEeBbtpO3R/e9hNz7dsCOoSpQ4AeP4sAMWikZsU190NLXxM07n2bYnPq0Gol5qPHh3NMqAD8jHBaexB3P8U/9QiykofgUooSAuaaoV8AVK1NL79RThAZOLb8uQXSpchC7Or06hyNbalrJDFNfPU/gVdCQ8w88= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vivo.com; spf=pass smtp.mailfrom=vivo.com; dkim=pass (2048-bit key) header.d=vivo.com header.i=@vivo.com header.b=dADAW8Wu; arc=fail smtp.client-ip=52.101.127.38 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vivo.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=vivo.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=vivo.com header.i=@vivo.com header.b="dADAW8Wu" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=hLKK/xr6hC0c6huXshGvDy94eWsxRcjMIETr6e5B4tMEg4rXEi3vTxZnaH9jwETAXY4ThUUHZaER+i/r/7EskA1XcCRNRSZdard6ZgtbJ2yulfZl9l//kaVKSdBy3/+ttE8lXH2e0Tc2Cb4pV4Co7bFhGwpwKya2QtbIV4Gi3nhAzkznV7IuIXeckfDHIrRERrOFmHV+pBU99JYhoFwCYaQjq1GCH1Uz045VhpmpXdLeOq8Dr1ho1oyQs2PxO8zaMBMgg9Q1XeXkt6mKOwD4xDI7HPqFyCtFqFBMU6lKnxr79J6hF1m4qHJy9z1x4zwjBJ1V6AdJMytpjfiYEz1+5w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=bdLOzUanPr38kXSW2oQRlbieTzKQN03gh7QQr6SMB9k=; b=w2ihkM72V6uQT6H2kKbBoQYexE3iy9x7taqJGD7m3jAFN6JltPYiWY2kA3KUgdOBWk+nz5Eal8/l98eaqx+qqp5AilJwmkubnZrjwdp/o6VhV7+nfYiSMWRhtqjbKw1nn4Uti/LGGdKNM4GK7C71dt9PvNNB0H6XnV3IrpMKr86V2/56d9C7Mp9vub9pBgI1GrDO+ZIICvsNRwnMRq9VvRgNCzMP5VHH81iCTGLAV2JVtqE0CSmW2hgwH6eUNFyIf7N18uhp30vtdcQjwQlKoK0rLyLlmIO+4747KXsCEYp9ABbQMB5rhUqjNv/lZ8cyPOSJDrze/JgxUaP8jPeMLA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=vivo.com; dmarc=pass action=none header.from=vivo.com; dkim=pass header.d=vivo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bdLOzUanPr38kXSW2oQRlbieTzKQN03gh7QQr6SMB9k=; b=dADAW8WuqhuYNYJhEPpbp/Eu/9d32qiuZv5IjIu9mI3oFmXgAN2kjFGNifgszdjevtOI5aaX7TB4tQbj3Z0JqGERDd7xph48DMO3eQGFh17YX2sQCNgZR3YusNywKxCqm843iuaijyppFJYhwIdYUFmFed3843old8fzuslsKVxVs6CDX8buMff+6GWA2Am9fRPUTppHwNu4DcF5lCAUBiEsC1R8VQK6+2TxQhVm81jAc+6Ft0AHAlROBtNQ8O4EnCdatG2WicwF8ULs+vUrwGA2LQJkhSWhO5qhYYyWzo9lT5zU0OZHK7oCSFmxCDGDwrhLRxDffWA708JgLY1ipA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com; Received: from SI2PR06MB5140.apcprd06.prod.outlook.com (2603:1096:4:1af::9) by PS1PPFA1B399C66.apcprd06.prod.outlook.com (2603:1096:308::25f) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8989.21; Mon, 11 Aug 2025 12:36:53 +0000 Received: from SI2PR06MB5140.apcprd06.prod.outlook.com ([fe80::468a:88be:bec:666]) by SI2PR06MB5140.apcprd06.prod.outlook.com ([fe80::468a:88be:bec:666%4]) with mapi id 15.20.9009.018; Mon, 11 Aug 2025 12:36:52 +0000 From: Qianfeng Rong To: Coly Li , Kent Overstreet , linux-bcache@vger.kernel.org (open list:BCACHE (BLOCK LAYER CACHE)), linux-kernel@vger.kernel.org (open list) Cc: Qianfeng Rong Subject: [PATCH 1/3] bcache: remove redundant __GFP_NOWARN Date: Mon, 11 Aug 2025 20:36:35 +0800 Message-Id: <20250811123638.550822-2-rongqianfeng@vivo.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250811123638.550822-1-rongqianfeng@vivo.com> References: <20250811123638.550822-1-rongqianfeng@vivo.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SI2P153CA0033.APCP153.PROD.OUTLOOK.COM (2603:1096:4:190::21) To SI2PR06MB5140.apcprd06.prod.outlook.com (2603:1096:4:1af::9) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SI2PR06MB5140:EE_|PS1PPFA1B399C66:EE_ X-MS-Office365-Filtering-Correlation-Id: 630a7f9a-73b1-49bf-ca10-08ddd8d3bff4 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|366016|376014|1800799024|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?VgxEr4J069Mlz9wJ2aUzVhsZAv7j+VoJjXf15uOI6WPcfDZ8c+MUoxNrgGPv?= =?us-ascii?Q?Jg8BklqGwJjTSYhyIZJkAWpbifjJ7BPhz3VgzPgeKpuh8IGNBWhO+fAJN6AM?= =?us-ascii?Q?mKM17ReUaaDFofv70iIGutiqU2XA/FNN0lVjFwVsFy1xXSt7ylGdISfh/Y2T?= =?us-ascii?Q?MmHCHNdkfju26T+w2LWVGSXdNYHo4pvggYbRmimAe3Fc2Kw97wVs48vXqKUu?= =?us-ascii?Q?3pzdng0RD3Fsquij5FVFQeNu2uWx9Im2OfzOvAaza39OCtB9RAa96l8wPcDF?= =?us-ascii?Q?5m51hqZnIuteCK+Qmk/ktD7onrsxnwMjwPZ5X7cJpqYGY/2bljgQb79HzEiW?= =?us-ascii?Q?tHYD8LUFO5sSRythGBH1t5mn2H4MJvZOd6qKINIX4EGMq6oJzSPIf1n/c/K0?= =?us-ascii?Q?yqyl9dOvt/Y2Gb2x4xfghc2ktIhwQGJO7hXyld7QPJpyhDY2EfKoXcaYEg3V?= =?us-ascii?Q?sdDI+QhQMQWncyoIfi8LanqYlNQVuhRRDImXqSrtm5329lEOupkNn/Nzmei9?= =?us-ascii?Q?N8XPX2MgE9krKRI+qso7UkaBKamHbv2xjRUYi0UXAKkSY/9hJGBmnXbb/av7?= =?us-ascii?Q?L6T36tWOoUjRIgrCIyOTV7PtYuez4oFiRH0Yy8iGyPFA6TXYOBSGqhRbfdFA?= =?us-ascii?Q?DHe13g4aK1ZIu/qsjScUkm79RaD8hGuyk8MsUb77Vo88TRwUUqVdEnAfy5zD?= =?us-ascii?Q?GCjNaZ8ICcn0BZmPay7it1hpTadJ/Fy221nrv+XKikxKi5amDBO+B7mlCMKu?= =?us-ascii?Q?ZbQUN59V+4KC/IuG+LIofdRklUjGkYD2TRtkWf2cibyRCRaBGnhS0k4KG/Ds?= =?us-ascii?Q?0aBLF2G6RStJE271Dm7RS8ytuJUImgioQt3XUoPK0Vm8JhYBOlSKTGwKphAE?= =?us-ascii?Q?6fJLAkRF5LI8k4D5/b8NaC9QI1Z8uGF8iBTpNL09o6frLJhnrl1bitVUc7Dl?= =?us-ascii?Q?wofHP2n1p6vMPBBOCw+mhNypfrlFdzULQjqyIt0JA8gX5iZsiHnH4UEl044T?= =?us-ascii?Q?0eN1mlrH7R5iX3GVGOKQXlPuYYqkbmy92pXstS+Fb0I6j9tJqimtqwzqC+nl?= =?us-ascii?Q?HVVxAAkBI9tXZxogWCyyAVAXPu4RPMFi6rfpXc7mhBYwKV7rwsz4y9qAeTRS?= =?us-ascii?Q?/zYE0o3+Z6MKYGIrlAzRjtSswwp3pxDsZ0UBttci4pfGBBxI0lsEpcO3yA+V?= =?us-ascii?Q?AqTLZdCTeM/p1/aYqmwW8bikLAhkCic0apq9rM8xQEp4wiDLKqtw3lQrw4z0?= =?us-ascii?Q?ncux0sHUXH1fJuq8STIZGgVc1H12sKLMUAGFS5e7lDtycMcyKD+jdNAz//lA?= =?us-ascii?Q?HMD3qpCBayr9PTjHew4+MgTaduewAf+3/f09NOLJRfEViDCg8D8NGexJGzRv?= =?us-ascii?Q?g/DfELPJ58Xj2UgY+JJeUjb6zNm9hU8vyQK15CyWXsrhPenLtRpGFrgE2eSd?= =?us-ascii?Q?gLBiYWu3zae5ctVDQ8rms1f/N9l+HBJF/pBI+tdAU9kH4c4+HpzBXQ=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SI2PR06MB5140.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(52116014)(366016)(376014)(1800799024)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?bD9t2ZM1yvfKnG5otNF83mCRrXIMwrt2cKgF5wGdEQbDasgKd4XnUSyYLPFS?= =?us-ascii?Q?OPs7r1TaZ6mI+oVMbHjOoxh7QfEOj0kjpU4M++7q1Ti/hnD4LDHdmaLVPVK3?= =?us-ascii?Q?Kn5CuM7YsAonA5/T6U+wMWAVGzHNN1uwhKnAbCg2uhmJxYoTXGstPIMB04U/?= =?us-ascii?Q?g+N8ePDPxAxx3878NHYHrmas/NnzgED9eLnEkU3TSeesJfX3k9+CUYwu9b4+?= =?us-ascii?Q?CoroucdNQ4wBGYob+r1JwdTpZN+33Q/UrXDwzvgUzacNVm1J9VXB0dqWGpgZ?= =?us-ascii?Q?+XP8gdqv82by8ywvh70bqZ9WLwiC6xC/CwX5pPw9kdWwSNEPoUWc+L47vMGd?= =?us-ascii?Q?wQ1sqPLtWcOlQ8lMPgNWGbPi/JlncJIZG0hrEb2hUySdvhapXZU1/fE0h897?= =?us-ascii?Q?QPi/opClWnwaAPGYOsqBpfGWj8exHNzEy3r+Ha1cGzXXYCF3oEs9B4wgj6Pp?= =?us-ascii?Q?RiEDc4yc2cI33s2EUO1ZfySxYrfnLPUi1jW7fhW+w28ch6mX0qZThwR3X4my?= =?us-ascii?Q?xxLg7aXxMCFgiyI7zL4IDOHpBg6RDFaAGBJFE2DP/W5UzfwQ/Ywfu96AEdmm?= =?us-ascii?Q?sfWIInpQmMkp5DpE460ZAypCMafXZ5efA+SgqOqtvcz4uk8pDcYMyzePAGkF?= =?us-ascii?Q?AhHS2r0zHFLJf7/wvBQUbvIgQJZC3+XknZVK34J4Dip4EglmdYBZX8pThRyx?= =?us-ascii?Q?hCbBBZe7rJA5QgiYbGatn8p2Jg/Gglu+yvFAXVY5cJuK6jsWlmlLwxl2fWNF?= =?us-ascii?Q?g56QP1E10IqaO/jmr3czLEM4rj9zjpwE+Wf7u9ofyu9hyCqgwvgJw5J6Vchb?= =?us-ascii?Q?eBcxnHcOnvdtTIwsINM5V7AyR3rtp+3WJ9CIFyp4n3+qN+KA38enmFzSuYlC?= =?us-ascii?Q?cqZ1Nt/EWS1RY8xb6NJrUd+RQKTAHPOzo4F9inxGIbU+2LGniloPhib9sS7v?= =?us-ascii?Q?pVYH6l0oaDy2I7T1tbP0OjqYUVXfZzzLD4D7BdCy/EiC0zI9MMAiFFVWlDig?= =?us-ascii?Q?MqEPF6ov2y6ZeyF3GZq7GBsf5BDNkVzFBQFxg72MMpNJZ81GE1uR5nWvn2G4?= =?us-ascii?Q?wdhUsuvrzq5dW/mTYjsB+R5Bv6CEejmt25jBNuwOAp5fjL9zKzdi2Wsge+Iq?= =?us-ascii?Q?LJ36ormkk6lvggOYDxOEKqR6rMdCPaqYtmhUXj/oAqZdtuWVA93qxABoRr9t?= =?us-ascii?Q?3bAOUdWGERwQsVSnVi5L8aLsIYC7FBTWs4s5mGib6scQQh4jqgFyXqsjupVP?= =?us-ascii?Q?8x1uyIqO+ELreRc0hDXrtow6y4vl+r9y2+UDQIjBFyABuGalFcYlylTy0Gll?= =?us-ascii?Q?rZyRYIYD9wC+O87hmGcrh4fKD0m/O453RcL/eo1qA0wGYOHoasW5XFsrqmqN?= =?us-ascii?Q?oQAwX2PAMkw/w1ezG2JbOZmQaGlufr0FIgZBQ/h+5RTSWNDrlSxzBHYa2Qyw?= =?us-ascii?Q?64fZJieH6Cy6CkIh+Dw275Cy19tZfXaaiaf2CCyC9nxMIKirjQNtL1Pglx4u?= =?us-ascii?Q?IMgxV3xH9fNGtUptIdnfQTBfC45IDFzOypM9DtEeQJX4f/97VA6NRJqAYwCY?= =?us-ascii?Q?m1jZiOO1ALaCnIkj2uvUKTleU3TXONEkR0V+P3en?= X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 630a7f9a-73b1-49bf-ca10-08ddd8d3bff4 X-MS-Exchange-CrossTenant-AuthSource: SI2PR06MB5140.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Aug 2025 12:36:52.8924 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: qJ9yR0nwawaa76rK5Co8iR9Ezd0B08x0+a0KsFBb0N/T1B8cQj1gJOo28nodJsNzwwv7WOANsL8Z2I7CWOjVTw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PS1PPFA1B399C66 Content-Type: text/plain; charset="utf-8" GFP_NOWAIT already includes __GFP_NOWARN, so let's remove the redundant __GFP_NOWARN. Signed-off-by: Qianfeng Rong Acked-by: Coly Li --- drivers/md/bcache/btree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index 210b59007d98..a764ec149d7a 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -371,7 +371,7 @@ static void do_btree_node_write(struct btree *b) SET_PTR_OFFSET(&k.key, 0, PTR_OFFSET(&k.key, 0) + bset_sector_offset(&b->keys, i)); =20 - if (!bch_bio_alloc_pages(b->bio, __GFP_NOWARN|GFP_NOWAIT)) { + if (!bch_bio_alloc_pages(b->bio, GFP_NOWAIT)) { struct bio_vec *bv; void *addr =3D (void *) ((unsigned long) i & ~(PAGE_SIZE - 1)); struct bvec_iter_all iter_all; --=20 2.34.1 From nobody Sun Oct 5 00:14:41 2025 Received: from TYDPR03CU002.outbound.protection.outlook.com (mail-japaneastazon11013038.outbound.protection.outlook.com [52.101.127.38]) (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 765402D46A8 for ; Mon, 11 Aug 2025 12:36:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.127.38 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754915820; cv=fail; b=pu03WQx7CfFLPhwQf8zicKRiNwJ+qAKJHGKxEChgowFcze0reJPIm+4/umW6u2bfpWvBOaX8dyrRyKtHnde1Ij/Wt+jGMHmZEVIDJG8fe4MAcXGpHRj5d9U0Jy7xpZf5qSCWcSoWBvQ+4efEQba/nVlT3FH2cQGqL+KfDzE3mIs= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754915820; c=relaxed/simple; bh=GupdCB918/m7nWP5yKHODVECRggswT27JRV7C4Gp0a4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=TC+2ZVhthAeNJSt8pavR0zRzhukqv3q5vrJRwR2lRaRVg6ByCj4fpAbOF1Ew5UfkFrdoLCJPXW7tDuUEN66vUqNTOBkcUHSs8T2/YrG0HLRjpAaNrYEPlQhohsccsQS/hLcfC++Dux04zP7cH6FhNxW8KgDta+7tFOcr0QbUpBY= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vivo.com; spf=pass smtp.mailfrom=vivo.com; dkim=pass (2048-bit key) header.d=vivo.com header.i=@vivo.com header.b=V3shOmem; arc=fail smtp.client-ip=52.101.127.38 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vivo.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=vivo.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=vivo.com header.i=@vivo.com header.b="V3shOmem" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=Zr1bZx1qMKoLlwfQrml2T8VcN0wJwXyelFw8lK2M0ooNEJ2tH62jHjW5+mHl99jawgbHnzkosxEXsKpdqYgYooBdM/eDwtLqS+HrCj1+giL5LSpomdImwwOymytVpzqEw+MkiAawT0Funx4vVusfRgdmtMzDgfimRdUkE2LAz9ax8rov+g83/i1nNrTFzdtr1IAP2k1StGOA07pOtjG1QSS+jtr0dIVXvwI87Mc4UN/hstR8OUZuciqi+sTzM6lJsE2g7yP+bk3jKQkdIKO0aS22oa+3o9kfOoEH6Nu/fR21SH/jNOvIJjiY0lOI1yMfwIvLWbXAO1pvOlNFunYPpA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=0IM3J4kAmuIkWcr0C2XJLLRgXhOQ+Nr7EUtfXPj79zs=; b=exw02sI8xYvwxr0f8gBLeF1jnjYud0cLQ5gUv5o/LhbWO+I997J7Y5I/xhYubnCwA6PAN0M4yfYYn3wH7oetjtfBZydvLrkIXZdSC4/661C2f1eUuVKTf+JlD7sIdKzE2nDmiBuEMF1LTxADjkeeQyqp897a/NG4ZrFWdyF4rWB6V060UVsecKCdx2b+qzNAe3/j8SuiMK2CsMAmV33epgLhhCO2eZ+OuSPU7+iagkRQkY4NwRj78RszEXQAll2H57o9Og9kXXXiurlcVSnKmmPyZNFjnMcrSNqzY+LFDCJ/EtujR9CQjkku9wtKXwoLljWGCt3XVw0w7jXOuwCDBQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=vivo.com; dmarc=pass action=none header.from=vivo.com; dkim=pass header.d=vivo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0IM3J4kAmuIkWcr0C2XJLLRgXhOQ+Nr7EUtfXPj79zs=; b=V3shOmem7PFpoADP8BoHDKs3KklH8Kytl5Wa/2M0VOyu4wVc5v5dkuFBBVThc2wIVHL6KaPMPRjsvKeTPtNSuroKIKeGPaBKq1xFgndjs9Z9ITPwHM7H9Otekb5rovZRCpaQItznf+Zt40c0GOzS6kfkrB1N8PbkYeGRCi3/ncCHrqYGmgJF927In5r4pmp9/XgK5cJUuqCyDDjVpVARDuiV9nYRXw6BllWBWx2rp1D0+YsYpUVyfsw+efc/HEI9V3nQLjwKLaOzmg6AovFak8rQwEZXn4zn1oAilSLFzfnR3kqHnC53heNFetP9Id5SUymK209aUR9MQrn/idXCnA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com; Received: from SI2PR06MB5140.apcprd06.prod.outlook.com (2603:1096:4:1af::9) by PS1PPFA1B399C66.apcprd06.prod.outlook.com (2603:1096:308::25f) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8989.21; Mon, 11 Aug 2025 12:36:55 +0000 Received: from SI2PR06MB5140.apcprd06.prod.outlook.com ([fe80::468a:88be:bec:666]) by SI2PR06MB5140.apcprd06.prod.outlook.com ([fe80::468a:88be:bec:666%4]) with mapi id 15.20.9009.018; Mon, 11 Aug 2025 12:36:55 +0000 From: Qianfeng Rong To: Alasdair Kergon , Mike Snitzer , Mikulas Patocka , dm-devel@lists.linux.dev (open list:DEVICE-MAPPER (LVM)), linux-kernel@vger.kernel.org (open list) Cc: Qianfeng Rong Subject: [PATCH 2/3] dm bufio: remove redundant __GFP_NOWARN Date: Mon, 11 Aug 2025 20:36:36 +0800 Message-Id: <20250811123638.550822-3-rongqianfeng@vivo.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250811123638.550822-1-rongqianfeng@vivo.com> References: <20250811123638.550822-1-rongqianfeng@vivo.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SI2P153CA0033.APCP153.PROD.OUTLOOK.COM (2603:1096:4:190::21) To SI2PR06MB5140.apcprd06.prod.outlook.com (2603:1096:4:1af::9) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SI2PR06MB5140:EE_|PS1PPFA1B399C66:EE_ X-MS-Office365-Filtering-Correlation-Id: bf31c711-c5b8-465c-e1df-08ddd8d3c168 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|366016|376014|1800799024|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?TfoZSNUpCCgU+Co2AY/tZaia3mi7rm0KDH+jiJLiFauU2SuqDfdb++MsQAm3?= =?us-ascii?Q?VfYg1AaKHt2ugr4KfkcmaGWECprP/efLxUR99HfuyRhiMvGRgyLOxBW9KDI3?= =?us-ascii?Q?1s9pwV8tgSrQnY0KFQ/MatboZbjjgsm998rv7ZnD5GyqBpoqxR2cxBXlDlwf?= =?us-ascii?Q?6kIKRrUle35dVEXL/2aoHb1wntrGDEF92zVICu6HyQGCgJ+yCYJykBtGtTIG?= =?us-ascii?Q?WFrXCUKNgUTmqWXLfPsSZQ3HU/FXXT6RHfeGGbNJHwZdoJwW8TLsHsqXW2bk?= =?us-ascii?Q?zxqPIBuGhhuAnxnZgqpmkL72gLaUwkIb0WUx0qQX7JiWedb30dQixMnK1FB9?= =?us-ascii?Q?0aGHZhSZjNUbYayVKyjD9aQzacd7UR0nOooR6q4mvKzbDAt3WDB5lb4MU4uw?= =?us-ascii?Q?BHLa4AGcwjGl4BiANAwXtrwW3Rm+KqxJ9PA7EYqopEPV9QB5Sieg5Mo+NWvp?= =?us-ascii?Q?1cIG4jbWrhDOl5Faik69VGgaW1sM7oyW5jl1kv5gtHxMqveRAo2hifeuuu0y?= =?us-ascii?Q?hAVrKRxsqFIw8eWcttswP8hk66TIP9/6JA8DmOjCHJaHvV8qpKmUUN4OzN4h?= =?us-ascii?Q?pH6/oQBijAfsCJsmU4jZfhayhx8zSl/VYUlC9QUxG18xutOJV4LUCCrKyhDI?= =?us-ascii?Q?kuwJe8Bj6SUmH4t6iEvVn52j8lOgNvnnr9Gz3aqFHc2FXr0rlITGVu7T/05w?= =?us-ascii?Q?fabTPdXj2lB17yq4+fbQy5YSDh9Z3aGDq8WwQc1jiTD/pGXg7wPypGd2c4Ja?= =?us-ascii?Q?0/j7pe7/Ix6wYW+sCtbAun3OQUzNvHkNC4bTUb3flvAnKYtY25rwMhm5cvQp?= =?us-ascii?Q?muX6FPOvs+1VTEe8rNDBoc+GShNmdVO98Len/i1n6X7CWHvATNkUyfb/rFk0?= =?us-ascii?Q?uIfVrXfdXi6RJpZ7AU6VZqPhwZj+qblgHNLngNtDZM9g+azAZQbFsmv6wQCI?= =?us-ascii?Q?CUG7y8D57LqNnYzYxe+K3Sk4r/ib6T351z6mGz8Py9JIVmXsfMDZEHOExe5K?= =?us-ascii?Q?7C4LeuyaZYtj/4aFl5PLa4WRvDlS1Yew787QcSnczBYB1I6OBX8OB4ZgImnY?= =?us-ascii?Q?mjjRlc76j7nB+wV0Qe2bkVTGS1ZFK1NMrQCzPjkvi/5/sADjG/UeFMJWjcxD?= =?us-ascii?Q?7b2NVQ9iTMF5T97KOW4G3AznQ32Q9r/XZaggCNol9CQ6JDOliAJeeI0OgLL/?= =?us-ascii?Q?gtxZFkJ3QuylYmiOf2JoRIfFG5fPO63D0RU/NadmICiSmw2iEHVuGurKah0O?= =?us-ascii?Q?o4a50FgNQSeJsDJie/zd6F5E0Oy8T9Xk5dJ369shyApRkVtK62iOO8Nv03je?= =?us-ascii?Q?ZmrPhCoKt9wWUZY0EVarKRYOqZZUiWFtiVkV8eTFEdgURthS6CCkOdStkYL4?= =?us-ascii?Q?mGxy4dj6HSsDfuhE2PdZEaKtwwCJxuxo8xu2lAJE3JuGY0bLTgjDBaKCvQmb?= =?us-ascii?Q?e5ydLFzhgSbylEPxNj5BzIscGoIHBQSa0reowhE43hoA6B7qAoNtwQ=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SI2PR06MB5140.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(52116014)(366016)(376014)(1800799024)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?IOmd3MGzBGlibhInpbNLjhD7wOMCbVP05eDjYX2yX2wDrEWPcOlJaRnhDIyu?= =?us-ascii?Q?ODqajbkK4aWJB17m7TepNhhyzeop9QjAM7M7XdKiN1t53CSMQYT3NVmRPT8K?= =?us-ascii?Q?6ceBAucyQa5QHd247N1o+L1WwxFk9VE7yCpOmJGUGAmwV2jOfda68ZbUhPbI?= =?us-ascii?Q?k+ruD4kK/EUEX3VEqeHtzUcQ96F9a9ZLGR2vm/Ci/l+Q7yQj/B6nNzcjSSf8?= =?us-ascii?Q?UoZceiLQeUs1rAKwl+7uaM58HMXx8ANyQD6U4Bkqs+zgUmMD+lBCtNRhUoUT?= =?us-ascii?Q?6f0l66RDzyOx9pnch9dL6nYNb6qn81/pGwnvonttD7sYsQ8vgOJHB+o6Yugh?= =?us-ascii?Q?4GcuIltTEstRT+Z8RjZImic6nGgrgWkCahTQEgAPIwKv5mXZpVWXODH7eFdu?= =?us-ascii?Q?ax0C6gK5wkFkVu/dxw78Edbk3b4IEWe60M99FWyfuMwZMDzqfHjCznRi8TF5?= =?us-ascii?Q?Ft+wbSusDzGWeEPPbFFs6wv7Ua+wjymuhDFQVYwwqeUVKzmJzzGAD+Sq4MgJ?= =?us-ascii?Q?mPUXngS7WwMKshd8wZyr7rctiDWJH768QLzE6HVemkSAsHkx72PpolTjV8Pi?= =?us-ascii?Q?njoPIpm50Gc6egzPU0uTQURGrJ6RrJUnIuzcGDN9kuKnP2qFJTyBf5r2aUBB?= =?us-ascii?Q?MBmOQNzD6bUObrec9xP8qia3Bds0BJd7evfMfgqtUX/IeJEps0McY0cN/NG0?= =?us-ascii?Q?EtXNo90028QlJw+U4Bm25TjA2AWc3XxdwZW8weafj7cr1+K+M9brHHNrkVO2?= =?us-ascii?Q?zGMThyEnYN5+d6MyzipZ2Pay49TyhYc/FjAQlgTv0yRLULYyl2dj1qUeBNy9?= =?us-ascii?Q?pBvHSEsOD73K5KfwyshVEIf25nZTZugGDTiHOocD1MldqenBuai4S68pnH9I?= =?us-ascii?Q?tX8CUuMZoM3UA4ZJOQI32kJll652qbocPPGZHiH2h6nP6y3PbEucxsFcnKHs?= =?us-ascii?Q?/6oGPGy1jZhM0f8GOyt9FHt6U/viOnX9FtWRCNgTCIZREiLgDbUP9nDGxxGS?= =?us-ascii?Q?Vb7qiWlOgFkPuWLBj4oKVVE4abYg+ODsbyKeUwMcgWmZHDBi2yQy6nsSaaVF?= =?us-ascii?Q?3iDerRIUB4minuEhnIfD1LHWSC7z9NxWK4FCoX2NVmjFR3B14dQUElVwHnrH?= =?us-ascii?Q?biKDUqHUaVuMSjl7pH4gYsOVElhZ5cxWQbD20OY3Iwnd5SrpEoc7SGJD7XTB?= =?us-ascii?Q?ueFh1LvXXlUkreuL2VQhU5YYE7QkiVbdxYzBNUGOfvVi2zTBIrTfiOMNyXdE?= =?us-ascii?Q?eeuiBTJiKRnI/TJwxLuN7qOCBa5pcIv/YgjE98vIU7kNsN1jo/yHBmbT/3PN?= =?us-ascii?Q?ZytVwutwV4q3Uel0ERwowbpndk/b1AQPWaJDAcwtkr+bmcIUEed9gFQyc4KQ?= =?us-ascii?Q?QR3WYvorplkd5jtwRBrgdJhFVnq5z/St1H3Q4TrvT/c3KFsEVy6tb8bHygfJ?= =?us-ascii?Q?QsNq3W7EpU6gWh/czqCw6vNg8tLla8+ttwmwf87Dns6saDiJgpiusJLBD7Df?= =?us-ascii?Q?+2BPz6jh9Z3DGAMCPBYE/ZIWriq292WF1vj3mzMqcxjCiyU+FODTW49mIp1b?= =?us-ascii?Q?wPoXWQl2dq4FpdFX0pUelQ5zz/kaqxp5rDrgawEC?= X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: bf31c711-c5b8-465c-e1df-08ddd8d3c168 X-MS-Exchange-CrossTenant-AuthSource: SI2PR06MB5140.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Aug 2025 12:36:55.2914 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: lVBT9AtDXKIh6j6OtLjkV+Xv8eSxDQglsXTgtgJyUrverXOCtyobHEFBALHSWiTm9EFejy5x+BgJNu627CuzQw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PS1PPFA1B399C66 Content-Type: text/plain; charset="utf-8" GFP_NOWAIT already includes __GFP_NOWARN, so let's remove the redundant __GFP_NOWARN. Also update comments to clarify the flag semantics. Signed-off-by: Qianfeng Rong --- drivers/md/dm-bufio.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c index ff7595caf440..4b20854e92f5 100644 --- a/drivers/md/dm-bufio.c +++ b/drivers/md/dm-bufio.c @@ -1337,7 +1337,7 @@ static void use_bio(struct dm_buffer *b, enum req_op = op, sector_t sector, char *ptr; unsigned int len; =20 - bio =3D bio_kmalloc(1, GFP_NOWAIT | __GFP_NORETRY | __GFP_NOWARN); + bio =3D bio_kmalloc(1, GFP_NOWAIT | __GFP_NORETRY); if (!bio) { use_dmio(b, op, sector, n_sectors, offset, ioprio); return; @@ -1601,18 +1601,18 @@ static struct dm_buffer *__alloc_buffer_wait_no_cal= lback(struct dm_bufio_client * dm-bufio is resistant to allocation failures (it just keeps * one buffer reserved in cases all the allocations fail). * So set flags to not try too hard: - * GFP_NOWAIT: don't wait; if we need to sleep we'll release our - * mutex and wait ourselves. + * GFP_NOWAIT: don't wait and don't print a warning in case of + * failure; if we need to sleep we'll release our mutex + * and wait ourselves. * __GFP_NORETRY: don't retry and rather return failure * __GFP_NOMEMALLOC: don't use emergency reserves - * __GFP_NOWARN: don't print a warning in case of failure * * For debugging, if we set the cache size to 1, no new buffers will * be allocated. */ while (1) { if (dm_bufio_cache_size_latch !=3D 1) { - b =3D alloc_buffer(c, GFP_NOWAIT | __GFP_NORETRY | __GFP_NOMEMALLOC | _= _GFP_NOWARN); + b =3D alloc_buffer(c, GFP_NOWAIT | __GFP_NORETRY | __GFP_NOMEMALLOC); if (b) return b; } --=20 2.34.1 From nobody Sun Oct 5 00:14:41 2025 Received: from TYDPR03CU002.outbound.protection.outlook.com (mail-japaneastazon11013038.outbound.protection.outlook.com [52.101.127.38]) (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 614E62D3EDF; Mon, 11 Aug 2025 12:37:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.127.38 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754915823; cv=fail; b=smDZw4mQh3tw5ryLeH9GOu//LZDcf2w/Mvmz9v78WcpATcta0ViBsln0+49qxBdCKYJJVe0dtqnA0nhw/U0qVjLNxwZv/MB5Ovxl1s84sFGBNxuc7lf7eQG+r5VU0kJ1j7y8+OXAfGaDrGaXuRK2ibzViy4FpIv6cJwJv90z0gI= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754915823; c=relaxed/simple; bh=AEPuq3+yRuUA1Fm8FsX4EM8o9gLuw906FPPMKmROiYM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=GwApktCo7J9kLVa2SKgiLbxzjP9G0tqdp+RYyvRnSsErE3kR5MRwBVIb+YTPjiboZFtkpyZtQan8Ul5YUi+jDxkaO+U+OzOwcD+QHtaQXL7O17H/9pGK9zeuxkLJUvvAo5dWekVTE6hr//QVjmVuMVncDFNqW+7Hsxm1xw9+Og8= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vivo.com; spf=pass smtp.mailfrom=vivo.com; dkim=pass (2048-bit key) header.d=vivo.com header.i=@vivo.com header.b=D4iqIkn4; arc=fail smtp.client-ip=52.101.127.38 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vivo.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=vivo.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=vivo.com header.i=@vivo.com header.b="D4iqIkn4" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=JOD+3g8KTxsfQslWAl4yHByGFB/SsYy5tRGyxP87DK5o9m2XpjgTMZIJ/I75igM6z2J4coUS2iEYRrPtYvvwh2YyS/QHdrM4j51GI4rRE28dQiU0C6aCr/kYwKqMwNKKLdG5EtoA4yx5wkkvmeXIkj3jdqmigtgW0+Ehs5N8tL+biIbTyEYURi3EDaN7QC6GqHvZJVfndovhzlziTFKD5qBnaE/Z90XPC2w74d4j6tbPZ08hhOp8d8hxkmBlB2FeO89nRZL5WeyWe7IkY3Z/B39TU1ISqKvhl5kwD0tOfiLp0bPw1+ln/pweWQdutmnujYF3uDYMcvE+V0PdPb/MBg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=QFJwzLkkNIeU4nDTVmBoYBM5jZCuSVgyMtUyfOPIMmc=; b=Z4q3K4+K3cWVyTwONCgfDjk0qHo1May7qYKOkZj/sxeLhruczxQM3s9vJrHGnRY2FpCU5sjVJ9pFm3R9U7/rsyomnP/FzfRA+bySa8k/D4qMtvh5CB0xjY09fyL432+0lfGLEW6UJHMb8D6mzxKJ6oe2+xNGpUh/hzlE6V69Ur/ArVFnwr8U1W/A61AxqvvwtZe0dgK3eoBan51NXOJqpXT83Q4RHZlvMhA43uAhVK/c5Sw5De/6fmoACxmcctQEGg80Wv1ocyvd3n7I5oWRDU+ZqNKkuRE0UuiWUuWq4RmJ5dgiFiVB52fzpbgjTyOxCfKxsI8iFq476AGxmWRhvw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=vivo.com; dmarc=pass action=none header.from=vivo.com; dkim=pass header.d=vivo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=QFJwzLkkNIeU4nDTVmBoYBM5jZCuSVgyMtUyfOPIMmc=; b=D4iqIkn4puklnx1YRwoGAhCroBThNHUKAxIUw/nEz3xbCutc6EDvdg1m3kl0w+GADIdmNJEMMliLRlEfwAFfEVYVE/c8zv4FeEhd9SIGvhIDJCNsUvz7Bb4aUvjG/ecwLQeJGM8asExNdXuXWA/1CWlN2eDGxzOSN4oaUjKgG3MepJWPFHe7PwNlHe/uw1nG/LBkvkfIk7M/m8FxEZLJ0KRw0tu/DzhzI3h6tH3DpsdmP6or/j9s7Be7wpSpJVFOE8zrvkKL5ln2muI9oAwr82W4JSJ+eXliIquCDuOkHCIwZuBChBmBgFZSqvX+QWoVzh52xO8p7LcP/hBTC2lrKw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com; Received: from SI2PR06MB5140.apcprd06.prod.outlook.com (2603:1096:4:1af::9) by PS1PPFA1B399C66.apcprd06.prod.outlook.com (2603:1096:308::25f) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8989.21; Mon, 11 Aug 2025 12:36:57 +0000 Received: from SI2PR06MB5140.apcprd06.prod.outlook.com ([fe80::468a:88be:bec:666]) by SI2PR06MB5140.apcprd06.prod.outlook.com ([fe80::468a:88be:bec:666%4]) with mapi id 15.20.9009.018; Mon, 11 Aug 2025 12:36:57 +0000 From: Qianfeng Rong To: Song Liu , Yu Kuai , linux-raid@vger.kernel.org (open list:SOFTWARE RAID (Multiple Disks) SUPPORT), linux-kernel@vger.kernel.org (open list) Cc: Qianfeng Rong Subject: [PATCH 3/3] md/raid5: remove redundant __GFP_NOWARN Date: Mon, 11 Aug 2025 20:36:37 +0800 Message-Id: <20250811123638.550822-4-rongqianfeng@vivo.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250811123638.550822-1-rongqianfeng@vivo.com> References: <20250811123638.550822-1-rongqianfeng@vivo.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SI2P153CA0033.APCP153.PROD.OUTLOOK.COM (2603:1096:4:190::21) To SI2PR06MB5140.apcprd06.prod.outlook.com (2603:1096:4:1af::9) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SI2PR06MB5140:EE_|PS1PPFA1B399C66:EE_ X-MS-Office365-Filtering-Correlation-Id: 1e759f82-b504-4cb2-b393-08ddd8d3c2ab X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|366016|376014|1800799024|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?ihdNWhMPJidTYH8iy3X94ec4EhV1JQeDWSZAzs7bALdxXA95IpfqQlc3zqZV?= =?us-ascii?Q?s4ZohE1t4aBbYvr0VbMZpuvMBdVqMtG5IBwTsyGWHRYg3f+1+nWORmdq7XgB?= =?us-ascii?Q?wWDAcOWTxzDCVDR9FcRoovzMrw4za4RQvSFD0JNThaHZI1AMdNapFBrGJbMW?= =?us-ascii?Q?TbC891KW2GLHBO1F+FlXkqyzxbU0wx6tG9wxBFXy5WBAJtB9+6mF1EoE6xXe?= =?us-ascii?Q?uieMTFHaslfrWJ6sAS2BnjZLEZyGQrUkcfhSfBpJtOPa9xsuPIro1xSWRfI2?= =?us-ascii?Q?/TExQC4VUNyN3cLecq/INtma0UUcIp/FjMuYQtQM31F6HyatVC4T445UUTWM?= =?us-ascii?Q?4mQoSBcKsIscvgYIaYx9DYTDlesSe0cBX7P9vn7OSYZBXaRB3qAR3QVoBq+L?= =?us-ascii?Q?TDWe6AlSeWRiyfQnMjsVbwSBgthRH4Bxf/yuDM8UBHmZXVp0NATq6yM2q0JG?= =?us-ascii?Q?F/F6gYDfTKCqeN19Lpl/Hteiy5S6wmsAJHFMK3XtlyxEsQg3dOZHGUnku41p?= =?us-ascii?Q?AHX9Vps9zsIPRJ0bM8+o8yCHfuJ0BaI7Te43x6zMNR+eVx9k6HJJLtRTxqns?= =?us-ascii?Q?nFWSUUGQ1K+jY0Tx+b5bGbS3CAXWsX95aVcQ10113wX0MUygg2aLMATTLyJM?= =?us-ascii?Q?6p6Ri77Zhp/WlKMlSM3rMM7rANHJQFB+xj85ml8PdZB8FOSvPNYHGXAZHqZi?= =?us-ascii?Q?tO0sLVAhCNa0eszLVt+kcOvPZlZi1e+WPvAsF6JrvAKQCo+lDonn06Xvic9v?= =?us-ascii?Q?qLDKTGiHtLdsbGfjLUAuTXjNAjGWAmfBGGMU9Rr06JMxfBzOSHBKW4VoJA9g?= =?us-ascii?Q?d2BVAqOlDY6AHnCCpdUe6LjSQyU4wWR3WCcpy9gSFDmUkUpq88xO9KS9F0gJ?= =?us-ascii?Q?g/qdXAzStbXfyLsM3VvBVvpHXe5VpzXSvf7sbOqDwSn2bqaNXUFRGU2gkp1i?= =?us-ascii?Q?BEIi8Lb5+tXXrqayL47tREBeNXqA924I5CxGV6AWHCbIdNeR5NBiCjCfu+ZR?= =?us-ascii?Q?CeFkmnZgyaPGEXkH7j75J8mz15gNoT56NxJDZcJCXC5GtI/LpL3HXXG81Nhv?= =?us-ascii?Q?/OGE/6OBM2sG4E2gIaaITnioz5I+ma2sc6NgnX6NhsmdGTI3j2Vc+t/6qifB?= =?us-ascii?Q?FRLCX1k3JaecwP5maVVcXGKF1NdPVZi5wah6G7DDWMN8gUkX7wi2kF/OMtsu?= =?us-ascii?Q?UkotM/7XLVmm594Mjnuq7nEg+22A0UPeyjJuV1KEzWlA/6TrYQD52tyUjogQ?= =?us-ascii?Q?HI/KquCH580Be7aCErnb5EGKRPpTJFqcjF+RwByUH3UNHKbkQ3/ePGvIniNP?= =?us-ascii?Q?CW7Jp4nlAlXJd2jBdIAkg2MGjrA+Wdd0qPs+/gxQokYfB//pPdQNo3XI7ZCb?= =?us-ascii?Q?FTWzFabMU4fFK0H3bkLSfZ72hV4SllOSouJOl1j7QaSiSVR7jK1LmW0r7440?= =?us-ascii?Q?NZ7WM9/kWjdDB9IkDRtJdoKuZjL149+8W+ZdGz9Pmk1cY2PHl3Q81Q=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SI2PR06MB5140.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(52116014)(366016)(376014)(1800799024)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?LhgqWTtD09RCDkzZTjcdPLr0U2fJTNVd5jsUhuvAeIDh/KCdwUBMC6B+rJ36?= =?us-ascii?Q?wr7K1pLMpRuRTd78Y2nPFwqJ6wfwmTKycFeoOpRo74/j6mirGhDsBsgDBHRh?= =?us-ascii?Q?H5ts/j++Ehe05jvXdix8+/nZetniCjEq03np4M1G2IM/T5zVVUIML/rRNEqE?= =?us-ascii?Q?I9R+ow/9WVXw5jogZGjtNeD2hMnVK+lDWfM2GNlZyJ/n0hXMB5c6OsAgqmka?= =?us-ascii?Q?tA5WhDmjUZxv7xJO02Jq/f+HS8g3gZqcmyoQQYp1LdDn41HER0YrbJXNI/Nn?= =?us-ascii?Q?rF+i9jjCViDBtdfcnUUtc5J25VJwjyEJIhiK84T6XaqgaC66wtDZKry7VYv9?= =?us-ascii?Q?+QGYXK9Ve4LG5Wk462uC9W8mGjh3LU8mSm3rovQw0e7EeUzVt5yOP5yg+bCH?= =?us-ascii?Q?X+894fOALUy6jSrq+hzH0BUAc2F/l7c+O2MNwr8CSlpgBnwKlIlC5Vx3zrIA?= =?us-ascii?Q?HEhNFNA1+OIXQlnvVAij+kDwEMM76gb2KB1hWnWvafzstHaMZHTTEnZ5LmR5?= =?us-ascii?Q?rPAUyOrzT9poJoM9WPezb2mLkQ6anSwUi3IIDiQZkH3CzXistu91gZQHuuaN?= =?us-ascii?Q?geWrcS7y2fXaU4RNZzEVhq3GR55IS0H1lHG2F7UhfcNF52wg4o9B/tkixE4Y?= =?us-ascii?Q?HNz5e1x46VH8FORmZrvFLjohpvExqdhpfx0MkoeWnJ9MYLlhf32QqUDQDlCI?= =?us-ascii?Q?biB1l68ihX1gHj82ROTuQ3bM3tle4QrvxRXYScTq7gLlKSpHRRqZ5Za19YvH?= =?us-ascii?Q?Z1R1kxnWqYv9db6mjrvhpdsH5NjNX2HIlrpiBthhuBBn/a/fKlkr8hL9OCza?= =?us-ascii?Q?Ux0sBd/ccheFkatMYhck8iXsP0A/EtmUW0eNwCdqtXVF/4pdWwFdXi59cIJI?= =?us-ascii?Q?irbA3cnXZtcZWd7hMOi8BtNGOINKznCOghsRTxxOtcPmutj6CrepYZVMgoo3?= =?us-ascii?Q?6d1Ki8HLEAPZdbfH3yXptSjrKThhpwTxFjwWe8qhZHDRUUz6rPB9Duzog5Cn?= =?us-ascii?Q?lDg52iTTgvl60KOzXIBjsfg64OaB1eccgdbeschTtVcUcv1LSqZaFTKAL7iN?= =?us-ascii?Q?pc8zq4Wke/JSPccobNizrOmzC7WJNKIoelzs4zR/GDY9TlOR3zdRqzLNnLfi?= =?us-ascii?Q?eIi/B1E25RuQJgS9vxKY9WbiSma/UlG1pB7+v59qq2SxMIE4MRc9WiQxUWYw?= =?us-ascii?Q?zzTORM26iQtejaTFKi+NBgkg63IqvPa3uI8G641f2MY6as6YeVg+05ewltbJ?= =?us-ascii?Q?L1g71C3E5L5cNnVOFCAYdJccIt8AUb0ZfWZszAylL05nAjxibdyPqwdKSVJM?= =?us-ascii?Q?inseG/u3v18fI3SMrtGXHtfHZP+MNQvddNIaddhnZIi/PG4oJEzfdY+9XILg?= =?us-ascii?Q?bnpNyc02jm98ebad4IDH5X5+f65+7DGvvqO8pcZNI1U6QFgYJ737OUygnH4H?= =?us-ascii?Q?yJ3EwgIGuFMa1O3qq+O5tQfwotLpCIIO0JidYVhD5cTX9o0qn+B2lRnaEI//?= =?us-ascii?Q?SZehEqhVlgH3HhX5SO35IGomE03TgwXrBQboiu3z+8BPdq9wdp4CH4Krq0ra?= =?us-ascii?Q?7/m8BoT+y2U2um4pgVjy+IA5HkQGsDHkWoSrWhvw?= X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1e759f82-b504-4cb2-b393-08ddd8d3c2ab X-MS-Exchange-CrossTenant-AuthSource: SI2PR06MB5140.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Aug 2025 12:36:57.4553 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: oBKU9cWlFqy9t/EbW8JuATczgJarqC2FqVQQsjVRHU1YIoTQfmOPYIksLiIbElkMJTi5Mas54c1g9C2KLoeFpw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PS1PPFA1B399C66 Content-Type: text/plain; charset="utf-8" GFP_NOWAIT already includes __GFP_NOWARN, so let's remove the redundant __GFP_NOWARN. Signed-off-by: Qianfeng Rong --- drivers/md/raid5-cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/raid5-cache.c b/drivers/md/raid5-cache.c index ba768ca7f422..e29e69335c69 100644 --- a/drivers/md/raid5-cache.c +++ b/drivers/md/raid5-cache.c @@ -3104,7 +3104,7 @@ int r5l_init_log(struct r5conf *conf, struct md_rdev = *rdev) goto out_mempool; =20 spin_lock_init(&log->tree_lock); - INIT_RADIX_TREE(&log->big_stripe_tree, GFP_NOWAIT | __GFP_NOWARN); + INIT_RADIX_TREE(&log->big_stripe_tree, GFP_NOWAIT); =20 thread =3D md_register_thread(r5l_reclaim_thread, log->rdev->mddev, "reclaim"); --=20 2.34.1