From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) (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 A34992C9C for ; Thu, 15 Sep 2022 08:23:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663230199; x=1694766199; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=dbGDw/fR57kfC3zNVT516fZ+CC10yT0IHxbEPv0a3KE=; b=WayIXK2eQnsxPfXVKxs0EG4ojqcdrDAvwMSzrGar6ea4U42T10MQdira lssdSmrrzZVKhP0+IXwt+IColRRAKl+ytenQ6SH5qX6FgBfkllIxVSLsC FknWyAsTn2ThvHs2nUlznp/efwyD61oLg7xEpKksIRVdYT8G2qpBEIOYk oCR4D3rBkd1UhJOo+GCrLTQXm6i5UBrfNl9Wv9wgZ0CkmxlEjFfz50Mht wTxcdJf0xB9xuNvQxK/jSWFZMF80y3T+LRwJ3MeQZEuZ+WKLtSDIEPMkw FU7ENvzdUx8PeZ3ItjD76ljhKZVg0Y9dUYFc+FNkfoaF8at49VtkNwwkH Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10470"; a="281681553" X-IronPort-AV: E=Sophos;i="5.93,317,1654585200"; d="scan'208";a="281681553" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2022 01:22:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,317,1654585200"; d="scan'208";a="647737363" Received: from allen-box.sh.intel.com ([10.239.159.48]) by orsmga008.jf.intel.com with ESMTP; 15 Sep 2022 01:22:43 -0700 From: Lu Baolu To: iommu@lists.linux.dev Cc: linux-kernel@vger.kernel.org, Lu Baolu Subject: [PATCH 1/1] iommu/vt-d: Remove pasid_set_eafe() Date: Thu, 15 Sep 2022 16:16:45 +0800 Message-Id: <20220915081645.1834555-1-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit It is not used anywhere in the tree. Remove it to avoid dead code. No functional change intended. Signed-off-by: Lu Baolu --- drivers/iommu/intel/pasid.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/iommu/intel/pasid.c b/drivers/iommu/intel/pasid.c index c5e7e8b020a5..ccaf32949254 100644 --- a/drivers/iommu/intel/pasid.c +++ b/drivers/iommu/intel/pasid.c @@ -392,16 +392,6 @@ pasid_set_flpm(struct pasid_entry *pe, u64 value) pasid_set_bits(&pe->val[2], GENMASK_ULL(3, 2), value << 2); } -/* - * Setup the Extended Access Flag Enable (EAFE) field (Bit 135) - * of a scalable mode PASID entry. - */ -static inline void -pasid_set_eafe(struct pasid_entry *pe) -{ - pasid_set_bits(&pe->val[2], 1 << 7, 1 << 7); -} - static void pasid_cache_invalidation_with_pasid(struct intel_iommu *iommu, u16 did, u32 pasid) -- 2.34.1