From nobody Thu Sep 19 21:37:36 2024 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 530831BA276; Wed, 11 Sep 2024 22:55:17 +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=1726095317; cv=none; b=YeYsSCX2DWUDbB0DTcquKHKX1KVqrZPtR9pmp2XySk7IWxT4TnX2tDlHo7fTSdNN9eae2aA0VMMQLIY8g14WIpSOdRzJfTWsLLmk8/avVShAuTXFjJWV8GugeMb7htV1eLUN65DlK0USCifxKSIx0P3F0OW7b0YTBWXTv+yTIC0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726095317; c=relaxed/simple; bh=Ul5b1CTJ9tob+sYMI0uOwgqpbhRR4cA87hpBjRrp3KM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oGfVH1q9/RJf6QMSziZ9GmB4vVSQM81hLylJ0neojSTH+lu2gIOOR6IabNO2VpQvpSgHETlw93hjXCdE4Ujio6TLGWASylGZeATfOEylykAkDcJO65KBYR/NwdvxEfSEoibMPqA1AFVHh7i/EsQ3ET0YeiEikcbtz+F+7cKeJIc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KCGcTqnl; 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="KCGcTqnl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1039CC4CECE; Wed, 11 Sep 2024 22:55:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726095316; bh=Ul5b1CTJ9tob+sYMI0uOwgqpbhRR4cA87hpBjRrp3KM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KCGcTqnlJVTcLOAmbSEUKqOazK/xR4SmyhHf6E6yLxfNTUBqg888J/jQNW3zoXMsW BI7/fwKW0MKhxs3jEBmYWCiX4BhCu3aKf0fLOGyIKRsM56Bnyr3XrrFXy62AfbCpLW 8UF1PfSA3yeN2oduAomH1dIhBJa9dBiM9jJu8L/NJ+IvW3gY6y7K6YmVvjs0Wkm3Da 7EZiR7QheKaarwwp8Fxdn7RjH/jtPFM9neQDEJW/KBl4n37/fZAZM94WAfK9n0Ka8B 0vTcbjzPGHt2Hv76tpvxptGeMIwheH2dMcELkpMpl4R7rMMGQd0pYO6WbbhSgsk/34 zCnCFGDSpWd7w== From: Danilo Krummrich To: ojeda@kernel.org, alex.gaynor@gmail.com, wedsonaf@gmail.com, boqun.feng@gmail.com, gary@garyguo.net, bjorn3_gh@protonmail.com, benno.lossin@proton.me, a.hindborg@samsung.com, aliceryhl@google.com, akpm@linux-foundation.org Cc: daniel.almeida@collabora.com, faith.ekstrand@collabora.com, boris.brezillon@collabora.com, lina@asahilina.net, mcanal@igalia.com, zhiw@nvidia.com, cjia@nvidia.com, jhubbard@nvidia.com, airlied@redhat.com, ajanulgu@redhat.com, lyude@redhat.com, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-mm@kvack.org, Danilo Krummrich Subject: [PATCH v7 03/26] rust: alloc: rename `KernelAllocator` to `Kmalloc` Date: Thu, 12 Sep 2024 00:52:39 +0200 Message-ID: <20240911225449.152928-4-dakr@kernel.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240911225449.152928-1-dakr@kernel.org> References: <20240911225449.152928-1-dakr@kernel.org> 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" Subsequent patches implement `Vmalloc` and `KVmalloc` allocators, hence align `KernelAllocator` to this naming scheme. Reviewed-by: Alice Ryhl Reviewed-by: Benno Lossin Reviewed-by: Gary Guo Signed-off-by: Danilo Krummrich --- rust/kernel/alloc/allocator.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/rust/kernel/alloc/allocator.rs b/rust/kernel/alloc/allocator.rs index c83b6dff896d..e32182f91167 100644 --- a/rust/kernel/alloc/allocator.rs +++ b/rust/kernel/alloc/allocator.rs @@ -6,7 +6,7 @@ use core::alloc::{GlobalAlloc, Layout}; use core::ptr; =20 -struct KernelAllocator; +struct Kmalloc; =20 /// Returns a proper size to alloc a new object aligned to `new_layout`'s = alignment. fn aligned_size(new_layout: Layout) -> usize { @@ -36,7 +36,7 @@ pub(crate) unsafe fn krealloc_aligned(ptr: *mut u8, new_l= ayout: Layout, flags: F unsafe { bindings::krealloc(ptr as *const core::ffi::c_void, size, fla= gs.0) as *mut u8 } } =20 -unsafe impl GlobalAlloc for KernelAllocator { +unsafe impl GlobalAlloc for Kmalloc { unsafe fn alloc(&self, layout: Layout) -> *mut u8 { // SAFETY: `ptr::null_mut()` is null and `layout` has a non-zero s= ize by the function safety // requirement. @@ -72,7 +72,7 @@ unsafe fn alloc_zeroed(&self, layout: Layout) -> *mut u8 { } =20 #[global_allocator] -static ALLOCATOR: KernelAllocator =3D KernelAllocator; +static ALLOCATOR: Kmalloc =3D Kmalloc; =20 // See . #[no_mangle] --=20 2.46.0