From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752744AbeDQON4 (ORCPT ); Tue, 17 Apr 2018 10:13:56 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:43490 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751863AbeDQONy (ORCPT ); Tue, 17 Apr 2018 10:13:54 -0400 X-Google-Smtp-Source: AIpwx48U1tK8+qYvQZwzwdqJQ9l0axoyRzktT0CI0/rwo1MVXn+5RczBBoECylC1DUZgAi3UjQUbOA== Date: Tue, 17 Apr 2018 19:45:47 +0530 From: Souptick Joarder To: alexander.shishkin@linux.intel.com Cc: linux-kernel@vger.kernel.org, willy@infradead.org Subject: [PATCH] hwtracing: intel_th: Change return type to vm_fault_t Message-ID: <20180417141547.GA30799@jordon-HP-15-Notebook-PC> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use new return type vm_fault_t for fault handler. For now, this is just documenting that the function returns a VM_FAULT value rather than an errno. Once all instances are converted, vm_fault_t will become a distinct type. Reference id -> 1c8f422059ae ("mm: change return type to vm_fault_t") Signed-off-by: Souptick Joarder --- drivers/hwtracing/intel_th/msu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwtracing/intel_th/msu.c b/drivers/hwtracing/intel_th/msu.c index dfb57ea..0ac84eb 100644 --- a/drivers/hwtracing/intel_th/msu.c +++ b/drivers/hwtracing/intel_th/msu.c @@ -1190,7 +1190,7 @@ static void msc_mmap_close(struct vm_area_struct *vma) mutex_unlock(&msc->buf_mutex); } -static int msc_mmap_fault(struct vm_fault *vmf) +static vm_fault_t msc_mmap_fault(struct vm_fault *vmf) { struct msc_iter *iter = vmf->vma->vm_file->private_data; struct msc *msc = iter->msc; -- 1.9.1