From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) (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 39F0153BD for ; Thu, 31 Aug 2023 07:39:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693467550; x=1725003550; h=message-id:date:mime-version:cc:subject:to:references: from:in-reply-to:content-transfer-encoding; bh=T69LnpBDtRT8UV80E0X2gwzvbl16M8WGW5icyevns9Y=; b=FhKYDSNJfCQgX++BZwc2Tid8BZGrnCKdN0bgcu9XdjuSF7Yk1XjZuI9z lm8J3+8nmNts48t8RC3UKONN1Cc+gVU0153rZ38zZcIzjYp7xATYFykdD glVmukwxNXEeZ4L5tzkllsssjpxBLAMBsCsb81ekyGE5OXuNTY6DJ12BB ELkpxfOG3fG6prPGheibfHhScUWbhzJelCisPJaZ6ExwTRWMhhzs23WG1 NNMNVppTo9Ygl0Pw/O6sLc5nMcLSqauOTMmCVWwuXrvpMlzLQeBgq7DhL TNw8ECMz/3vp0KVTfSQXodNMA2hIleY/TBJJbBHB03gX+V0F8TlISn4su A==; X-IronPort-AV: E=McAfee;i="6600,9927,10818"; a="462224565" X-IronPort-AV: E=Sophos;i="6.02,216,1688454000"; d="scan'208";a="462224565" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2023 00:39:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10818"; a="862924196" X-IronPort-AV: E=Sophos;i="6.02,216,1688454000"; d="scan'208";a="862924196" Received: from blu2-mobl.ccr.corp.intel.com (HELO [10.254.210.87]) ([10.254.210.87]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2023 00:39:07 -0700 Message-ID: Date: Thu, 31 Aug 2023 15:39:04 +0800 Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.14.0 Cc: baolu.lu@linux.intel.com, iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 5/5] mm: Deprecate pasid field Content-Language: en-US To: Tina Zhang , Jason Gunthorpe , Kevin Tian , Michael Shavit References: <20230827084401.819852-1-tina.zhang@intel.com> <20230827084401.819852-6-tina.zhang@intel.com> From: Baolu Lu In-Reply-To: <20230827084401.819852-6-tina.zhang@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2023/8/27 16:44, Tina Zhang wrote: > Drop the pasid field, as all the information needed for sva domain > management has been moved to the newly added iommu_mm field. > > Signed-off-by: Tina Zhang > --- > include/linux/mm_types.h | 1 - > mm/init-mm.c | 3 --- > 2 files changed, 4 deletions(-) mm->pasid is dead code now. So remove it. Reviewed-by: Lu Baolu Best regards, baolu