From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7ED0E11CBA for ; Thu, 13 Mar 2025 02:19:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741832399; cv=none; b=eAQgrQ1FE/Lenm982xhiKlo0rZd04WEy2GgA3EskaD/fBSRxXSUFotLGeDd8m8i1eAmIi9FWyW5fl0Y37Eo0cF5Iw893eb33m05h0CC80YIdKJtpNKxMRhfkVODiFN2w0R/lFu2U8ALDqF7cquzOhOgIRPK+CiiWF2Js2cekAec= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741832399; c=relaxed/simple; bh=fG/YikzrdEjuJbrqMAudYIKwA6Y9eUTW66YbD4lDmzE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=jy4+dZQ5OmdbJ/EAW9M7NK30Twl8QAI+Cxjtm1gx4LI4CO1JIBh9/il4mu9mg7CUIQQNU02U0dPlDs6V9LcHOteUUM6hqXDxI6ljXcUtfGcjCMNPiCI0H0P8VjNERlgwA3S50iG8kktkUchjXtZvHBxStqk1/ocbKRfQJscUifg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=VyI2M/R8; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VyI2M/R8" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-224191d92e4so8586555ad.3 for ; Wed, 12 Mar 2025 19:19:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1741832397; x=1742437197; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=2X0zLRd9NddFffy12lVG5DNnWJTtdDxYSURxmcbPPGs=; b=VyI2M/R8rnILjQcXNmAEAlzcm/KWboNeQpa2VmITNPEKyaFOEFrFsQ3vN+icoykD/5 Z6AOMs6ZnTp7GSC2nyPdzpUm4lvJU+SrMuKmjvhcZyMxwdf+4Xp+Nhm8Kjxjm9IOChAj lVg8vnutDn1jP+OzmpTf40yubZ7lELYB+NdG6Jd/Qw563xTppQrzaT3UoFBnmAPad8ay kXAaYnCHdRkonRKGUcyugifL1iJY5cElgi6dCYpN/nX8eg+9OcY3nteXWVHtwra4trDM DmqunLa5/ahPoyQpxluIfpPE9kJI7S/tJfsdqqQyiW760YUcM0q+qaqR1dDBmzCTODMO fHrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741832397; x=1742437197; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=2X0zLRd9NddFffy12lVG5DNnWJTtdDxYSURxmcbPPGs=; b=GZa+GBs2YKNcDpb5JW+0/G4gddE1pooDA4dgqs+E3mA+j4y7lHoKdA3CWJyno8mLUD ex5lt58lY2QvD2suny4lvfnzgxJzvdgYtiYXvuYNpLzrDUZ9UnCW8D4JdEORUGCJCPOI wRZAvs+QQqpFqS+nz3TZyDsQBdWzKlaT5uIJioqPZ7eZRvkCajHa1bGutruZeOP9FROZ 7oGRafmvtepFmF7FdqZuHC6D97RArz9utpAXoxKR4PkbfQYgyISuTQGCHC0GUyFm0Aov TPcdL89ApqnwsEsVY6L0SSs4wtiUw9OMb2qj4+SO1u+mSiTn22yfU0AdGS3JPFsNg/ZY kZNg== X-Gm-Message-State: AOJu0Yxa82WI7v9mmjR+RZj0LneqUTSNHAL6asvBZXHQrGe0pzK4qQw4 o4AUlGc6nMJtVaxCKgxxeoorsV3HZ9E6rl3ODK4D3zFW2Ie+jg8pZ+pD4Zfv X-Gm-Gg: ASbGnctdA197wAGT+/KdEY13X8aj1B/cq6DAIwpoFbfLIEMs03+mWZ4iu200sb3dI6b vn68ziHS/SOVTcIEWGNcWqA/n/aSTZjnVoFWpfYA6riSMtdw7zIHeIgBgaEOF2E/GrpnjntvT1n dBqPd9mANi60ejGU+s4E0WshSmWNiELWlyE9LH+RNOjmX6EtbdCU0O41d9CIhMhMG+AjH7X1KQB DRlcBkvzVNd1PXcgLwU8J+MmXfhCc853t47tuYw5qnuT3LfIhs5juMU7HjjsW4N7+A5eW2z000w G4UWd217gcCpMEyxSs+rSZShUqLxZkm2MF1mQfPldbBY X-Google-Smtp-Source: AGHT+IGUUbSyJ0QDHcHkMIAjP03ULd0lMeCdX1HDPPOjpdH715uX03jqaD5cx6WCzUd+w7d6In6D/Q== X-Received: by 2002:a05:6a21:7116:b0:1f5:8479:dfe2 with SMTP id adf61e73a8af0-1f58479e277mr20721508637.6.1741832397552; Wed, 12 Mar 2025 19:19:57 -0700 (PDT) Received: from localhost ([216.228.125.129]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-af56ea7bd0csm242006a12.47.2025.03.12.19.19.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Mar 2025 19:19:56 -0700 (PDT) From: Yury Norov To: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Yury Norov , Paul Walmsley , Palmer Dabbelt , Albert Ou , Rasmus Villemoes , Charlie Jenkins , Alexandre Ghiti , Samuel Holland , Anup Patel Subject: [PATCH 0/4] cleanup dead code in nodemasks and cpumasks Date: Wed, 12 Mar 2025 22:19:48 -0400 Message-ID: <20250313021953.86035-1-yury.norov@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Cleanup dead code in nodemasks and cpumasks, and while there, fix set_icache_stale_mask() that misuses atomic cpumask_assign_cpu(). Yury Norov (4): nodemask: drop nodes_shift cpumask: add non-atomic __assign_cpu() riscv: switch set_icache_stale_mask() to using non-atomic assign_cpu() cpumask: drop cpumask_assign_cpu() arch/riscv/mm/cacheflush.c | 2 +- include/linux/cpumask.h | 19 +++---------------- include/linux/nodemask.h | 19 ------------------- 3 files changed, 4 insertions(+), 36 deletions(-) -- 2.43.0