From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932148AbWB1DU0 (ORCPT ); Mon, 27 Feb 2006 22:20:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932159AbWB1DU0 (ORCPT ); Mon, 27 Feb 2006 22:20:26 -0500 Received: from zproxy.gmail.com ([64.233.162.198]:60650 "EHLO zproxy.gmail.com") by vger.kernel.org with ESMTP id S932148AbWB1DU0 convert rfc822-to-8bit (ORCPT ); Mon, 27 Feb 2006 22:20:26 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=PJbPYhhvZorWcOzBgRpa8RlsuVcPzsgKMQzzSWzBsDL+HH6Dk931HChexrEgPbkf7XtsIbQhpGIhfIhx2ZCklWC1HQ1XUwx8lBTXJFzhUZ3UIpYE2m8ffTVu0jJU3v/U7YBOSlAt2UrQ7CpTxY6W9t2XjX8DWbjbPvlpkaoWwBI= Message-ID: <489ecd0c0602271920u7c0fc0b6p8a8cef0f408c6f3b@mail.gmail.com> Date: Tue, 28 Feb 2006 11:20:23 +0800 From: "Luke Yang" To: "Andrew Morton" , linux-kernel@vger.kernel.org Subject: [PATCH] Replace "vmalloc_node" with "vmalloc" for no-mmu architectures in oprofile driver MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, This is a fix to the oprofile driver. It calls "vmalloc_node()" but no-mmu CPUs do not have that function. "vmalloc()" is OK for no-mmu CPUs. Signed-off-by: Luke Yang Index: linux-2.6/drivers/oprofile/cpu_buffer.c =================================================================== --- linux-2.6/drivers/oprofile/cpu_buffer.c 2006-02-16 16:16:35.000000000 +0800 +++ linux-2.6/drivers/oprofile/cpu_buffer.c 2006-02-16 16:20:58.000000000 +0800 @@ -51,9 +51,13 @@ for_each_online_cpu(i) { struct oprofile_cpu_buffer * b = &cpu_buffer[i]; - + +#ifdef MMU b->buffer = vmalloc_node(sizeof(struct op_sample) * buffer_size, cpu_to_node(i)); +#else + b->buffer = vmalloc(sizeof(struct op_sample) * buffer_size); +#endif if (!b->buffer) goto fail; -- Best regards, Luke Yang magic.yyang@gmail.com; luke.adi@gmail.com