From nobody Sat Oct 4 17:31:19 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 69FEC29D268; Thu, 14 Aug 2025 17:54:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755194068; cv=none; b=uiK6JdMjgupO8T+P+anKlF5oDo5baa5kG3iV7wCKXVZHRJHuq+okty8hDPwzS6c1j3ufhTo7KK8UKjJ+RM8SntZk9nFJTAba2YP2llIy3zEyoJGCOMgEWcNkajI1iBpMCiGMabVoCQTPE7UPykc5ZSlBOVk7OBEtbkSKip3sf7o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755194068; c=relaxed/simple; bh=/KA5/iirzA+7NBo2WhreWFarQonN7Bxg4iw8kozROnk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kyxRCT7uoXGQsVF1njaF37vwnWZSsaRk8xO4faOG5Fjh6j+TdIl+hcD0CCZBwOQoap7Y8gufCqp5fZkmdy6Wfc6o54fHOi1mi9WVZVjRT9rluY7SlMYYnsEoYApi4R3EQN2OZvXxSkbevtWfiKrghN3senvL1Pm48CHdBlvyTRk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EOeexjxP; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EOeexjxP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F8C1C4CEED; Thu, 14 Aug 2025 17:54:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755194068; bh=/KA5/iirzA+7NBo2WhreWFarQonN7Bxg4iw8kozROnk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EOeexjxPS/6ckwAPFRbfEI6in/li8Umj4rsGNm9PozGB9vSpZDA0l2HVvxKXWJY0H c9kRUP//VlmtqQDo7vP2pT9qUIq35CfPoyCVtFUgYbGTuqU/IrXxy5Zis4lOPAfKpv Qn42KxzqThq/CBCoqG+x30f0YbctMymqllyLmd8r41SkZLk0a4Vld+fYgdMxy/D7oK KkD8kBg+gl3/b6HrQsdWNvwrzee1F50J0L4mqfd/q98lj6BCMP40rfPDepY0NoMJLi /vr2KcIfm8mHX5eJ4IXShqV3DtPJ2Y2dAIyk9uE1jeVq3oTEm0AUda85Mgz4J38cN8 S/2gU/vm5nOng== From: Leon Romanovsky To: Marek Szyprowski Cc: Leon Romanovsky , Jason Gunthorpe , Abdiel Janulgue , Alexander Potapenko , Alex Gaynor , Andrew Morton , Christoph Hellwig , Danilo Krummrich , iommu@lists.linux.dev, Jason Wang , Jens Axboe , Joerg Roedel , Jonathan Corbet , Juergen Gross , kasan-dev@googlegroups.com, Keith Busch , linux-block@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-nvme@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-trace-kernel@vger.kernel.org, Madhavan Srinivasan , Masami Hiramatsu , Michael Ellerman , "Michael S. Tsirkin" , Miguel Ojeda , Robin Murphy , rust-for-linux@vger.kernel.org, Sagi Grimberg , Stefano Stabellini , Steven Rostedt , virtualization@lists.linux.dev, Will Deacon , xen-devel@lists.xenproject.org Subject: [PATCH v3 04/16] dma-mapping: rename trace_dma_*map_page to trace_dma_*map_phys Date: Thu, 14 Aug 2025 20:53:55 +0300 Message-ID: X-Mailer: git-send-email 2.50.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Leon Romanovsky As a preparation for following map_page -> map_phys API conversion, let's rename trace_dma_*map_page() to be trace_dma_*map_phys(). Signed-off-by: Leon Romanovsky --- include/trace/events/dma.h | 4 ++-- kernel/dma/mapping.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/include/trace/events/dma.h b/include/trace/events/dma.h index ee90d6f1dcf3..84416c7d6bfa 100644 --- a/include/trace/events/dma.h +++ b/include/trace/events/dma.h @@ -72,7 +72,7 @@ DEFINE_EVENT(dma_map, name, \ size_t size, enum dma_data_direction dir, unsigned long attrs), \ TP_ARGS(dev, phys_addr, dma_addr, size, dir, attrs)) =20 -DEFINE_MAP_EVENT(dma_map_page); +DEFINE_MAP_EVENT(dma_map_phys); DEFINE_MAP_EVENT(dma_map_resource); =20 DECLARE_EVENT_CLASS(dma_unmap, @@ -110,7 +110,7 @@ DEFINE_EVENT(dma_unmap, name, \ enum dma_data_direction dir, unsigned long attrs), \ TP_ARGS(dev, addr, size, dir, attrs)) =20 -DEFINE_UNMAP_EVENT(dma_unmap_page); +DEFINE_UNMAP_EVENT(dma_unmap_phys); DEFINE_UNMAP_EVENT(dma_unmap_resource); =20 DECLARE_EVENT_CLASS(dma_alloc_class, diff --git a/kernel/dma/mapping.c b/kernel/dma/mapping.c index 4c1dfbabb8ae..fe1f0da6dc50 100644 --- a/kernel/dma/mapping.c +++ b/kernel/dma/mapping.c @@ -173,7 +173,7 @@ dma_addr_t dma_map_page_attrs(struct device *dev, struc= t page *page, else addr =3D ops->map_page(dev, page, offset, size, dir, attrs); kmsan_handle_dma(page, offset, size, dir); - trace_dma_map_page(dev, phys, addr, size, dir, attrs); + trace_dma_map_phys(dev, phys, addr, size, dir, attrs); debug_dma_map_phys(dev, phys, size, dir, addr, attrs); =20 return addr; @@ -193,7 +193,7 @@ void dma_unmap_page_attrs(struct device *dev, dma_addr_= t addr, size_t size, iommu_dma_unmap_page(dev, addr, size, dir, attrs); else ops->unmap_page(dev, addr, size, dir, attrs); - trace_dma_unmap_page(dev, addr, size, dir, attrs); + trace_dma_unmap_phys(dev, addr, size, dir, attrs); debug_dma_unmap_phys(dev, addr, size, dir); } EXPORT_SYMBOL(dma_unmap_page_attrs); --=20 2.50.1