From mboxrd@z Thu Jan 1 00:00:00 1970 From: czankel Subject: Re: [PATCH v2 0/4] xtensa: conversion to generic kernel_thread and friends Date: Mon, 29 Oct 2012 09:23:23 -0700 Message-ID: <508EAD7B.9000303@zankel.net> References: <1351522581-30516-1-git-send-email-jcmvbkbc@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:56757 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932495Ab2J2QXX (ORCPT ); Mon, 29 Oct 2012 12:23:23 -0400 Received: by mail-pb0-f46.google.com with SMTP id rr4so4369615pbb.19 for ; Mon, 29 Oct 2012 09:23:23 -0700 (PDT) In-Reply-To: <1351522581-30516-1-git-send-email-jcmvbkbc@gmail.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Max Filippov Cc: Al Viro , linux-arch@vger.kernel.org, Marc Gauthier Hi Max, Has anything changed from the version that's already in linux-next? I wanted to push that version upstream today. Thanks, -Chris On 10/29/12 7:56 AM, Max Filippov wrote: > Hi. > > This is v2 of xtensa conversion to generic kernel_thread and friends series, > for inclusion into git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal > tree. > > Changes v1 -> v2: > - rebase on top of czankel/xtensa-linux dev branch; a fix to copy_thread from > that branch on which kernel_thread conversion depends is also included; > - move pt_regs memset from copy_thread to start_thread; > - drop {set,clear}_child_tid manipulation; > - don't look at regs argument to copy_thread; > - move zero newsp logic from xtensa_clone to copy_thread. > > Chris Zankel (1): > xtensa: reset windowbase/windowstart when cloning the VM > > Max Filippov (3): > xtensa: switch to generic kernel_thread() > xtensa: switch to generic kernel_execve() > xtensa: switch to generic sys_execve() > > arch/xtensa/Kconfig | 2 + > arch/xtensa/include/asm/processor.h | 4 +- > arch/xtensa/include/asm/syscall.h | 2 +- > arch/xtensa/include/asm/unistd.h | 1 + > arch/xtensa/include/uapi/asm/unistd.h | 2 +- > arch/xtensa/kernel/entry.S | 57 ++++----------- > arch/xtensa/kernel/process.c | 128 ++++++++++++++++++--------------- > arch/xtensa/kernel/xtensa_ksyms.c | 1 - > 8 files changed, 90 insertions(+), 107 deletions(-) >