From mboxrd@z Thu Jan 1 00:00:00 1970 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 E3041208970; Wed, 19 Mar 2025 14:40:25 +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=1742395226; cv=none; b=ZegAC1VQssb0QE0kJfYEcpON+XR5EUY/AfiH1myaa1aGsc6GHnN0S5d50CPm3bnyJffEt5gOy3JdvASjmTik/Lj/35GW7iDZdC8dNFRw3si580HvxwCQxSTfsnYxeOpopYrnSh1PiG1nipou+Rtb6ucbB6fPvfHwOHrtqsoEnZQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742395226; c=relaxed/simple; bh=/HJTuYoiLNvfsFn/vDVEDhtlMpZT5hB3DsxgyANNYDI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qP+1lAz885KpVzqAt49HA90sO/ybNs9XehQo6R3BLwEbESyUV+sB+PRxOsVF/toheH2ohrdHwZXhg9MSrAY4OYPcflnLmIfJB4tz1BGKgUWq9ZAfZuZltNOKHM6D4lWX6TwEkY2lqnWPT6icGL4aGGD/QHVgFZSaXFj67pSOSRo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=lrARiqL9; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="lrARiqL9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 66C8BC4CEE4; Wed, 19 Mar 2025 14:40:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1742395225; bh=/HJTuYoiLNvfsFn/vDVEDhtlMpZT5hB3DsxgyANNYDI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lrARiqL9Wcpa2UkpVeaCRj/iUwPEEQ4gh7jsZLsU25NnD0kyjAdCJURxgwEYsq/aA sJMv4ivFzfyR94eLk1uYGbVJbZBejwRulQ7krYt7CN0hqmVOnOF9A69fT4dZ/zotmG aArUVK0d5VpzvVaJyJ3n9+4mfQkFEV8Vae2tp5ks= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Johannes Weiner , Jens Axboe Subject: [PATCH 6.6 094/166] mm: add nommu variant of vm_insert_pages() Date: Wed, 19 Mar 2025 07:31:05 -0700 Message-ID: <20250319143022.568619627@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250319143019.983527953@linuxfoundation.org> References: <20250319143019.983527953@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jens Axboe Commit 62346c6cb28b043f2a6e95337d9081ec0b37b5f5 upstream. An identical one exists for vm_insert_page(), add one for vm_insert_pages() to avoid needing to check for CONFIG_MMU in code using it. Acked-by: Johannes Weiner Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- mm/nommu.c | 7 +++++++ 1 file changed, 7 insertions(+) --- a/mm/nommu.c +++ b/mm/nommu.c @@ -357,6 +357,13 @@ int vm_insert_page(struct vm_area_struct } EXPORT_SYMBOL(vm_insert_page); +int vm_insert_pages(struct vm_area_struct *vma, unsigned long addr, + struct page **pages, unsigned long *num) +{ + return -EINVAL; +} +EXPORT_SYMBOL(vm_insert_pages); + int vm_map_pages(struct vm_area_struct *vma, struct page **pages, unsigned long num) {