From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 E0A3A51C2B; Mon, 8 Jan 2024 15:57:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="CtMFkYO/" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Type:MIME-Version:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=s0/htprykRKnrpQP8d0KAkLnKWEU6crMJZ/aLFqxOxU=; b=CtMFkYO/vJ4SEsAckPC/l+KNHd hVdwa/Tyh+B0tDQap+DwD9dq6vF0DorrIRcLCMXWQ36C+dzWvF+l9QKRiuWa8ahiQbpfnW+GPfuj4 k2NUeJEL8n/OPvYokp8dFAsuV0Fgr8b/Q44ENnjcVLfoWAzgocZC7dSkvT4lQ+IH32GsgnRlKq2/I 9kCl1z1hm2TGIOUYw4UmD841rmzVCob1wlioGJPfoWZA3Y38EbJhjw09LfPqdyYUH5mXPOZMe+2bE 1LOjqeaOJ0bg2VPC8FOcHTcchmfJPgenHyCJMnu1esdp2QixFZLATRL+88JPporSdC9ZTzWreTMVc liXfHlZw==; Received: from 2a02-8389-2341-5b80-39d3-4735-9a3c-88d8.cable.dynamic.v6.surfer.at ([2a02:8389:2341:5b80:39d3:4735:9a3c:88d8] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1rMs0j-005ZJF-0T; Mon, 08 Jan 2024 15:57:57 +0000 Date: Mon, 8 Jan 2024 16:57:52 +0100 From: Christoph Hellwig To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, iommu@lists.linux.dev Subject: [GIT PULL] dma-mapping updates for Linux 6.8 Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html The following changes since commit 3f7168591ebf7bbdb91797d02b1afaf00a4289b1: Merge tag '6.7-rc5-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 (2023-12-14 19:57:42 -0800) are available in the Git repository at: git://git.infradead.org/users/hch/dma-mapping.git tags/dma-mapping-6.8-2024-01-08 for you to fetch changes up to b07bc2347672cc8c7293c64499f1488278c5ca3d: dma-mapping: clear dev->dma_mem to NULL after freeing it (2023-12-15 12:32:45 +0100) ---------------------------------------------------------------- dma-mapping updates for Linux 6.8 - reduce area lock contention for non-primary IO TLB pools (Petr Tesarik) - don't store redundant offsets in the dma_ranges stuctures (Robin Murphy) - clear dev->dma_mem when freeing per-device pools (Joakim Zhang) ---------------------------------------------------------------- Joakim Zhang (1): dma-mapping: clear dev->dma_mem to NULL after freeing it Petr Tesarik (1): swiotlb: reduce area lock contention for non-primary IO TLB pools Robin Murphy (1): dma-mapping: don't store redundant offsets drivers/acpi/scan.c | 1 - drivers/of/address.c | 1 - include/linux/dma-direct.h | 19 ++++++---- kernel/dma/coherent.c | 4 ++- kernel/dma/direct.c | 1 - kernel/dma/swiotlb.c | 90 ++++++++++++++++++++++++++++------------------ 6 files changed, 70 insertions(+), 46 deletions(-)