From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D96C8C2BB1D for ; Tue, 7 Apr 2020 12:38:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BA5C62074B for ; Tue, 7 Apr 2020 12:38:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728748AbgDGMh6 (ORCPT ); Tue, 7 Apr 2020 08:37:58 -0400 Received: from lithops.sigma-star.at ([195.201.40.130]:48834 "EHLO lithops.sigma-star.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726562AbgDGMh6 (ORCPT ); Tue, 7 Apr 2020 08:37:58 -0400 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 93DF36094C4B; Tue, 7 Apr 2020 14:37:55 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 21QNlY7B4jTl; Tue, 7 Apr 2020 14:37:55 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 07A6061A702F; Tue, 7 Apr 2020 14:37:55 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id wQQN5T5b7pal; Tue, 7 Apr 2020 14:37:54 +0200 (CEST) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id DC0C96089348; Tue, 7 Apr 2020 14:37:54 +0200 (CEST) Date: Tue, 7 Apr 2020 14:37:54 +0200 (CEST) From: Richard Weinberger To: torvalds Cc: linux-um , linux-kernel Message-ID: <1397520880.91813.1586263074756.JavaMail.zimbra@nod.at> Subject: [GIT PULL] UML changes for v5.7-rc1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [195.201.40.130] X-Mailer: Zimbra 8.8.12_GA_3807 (ZimbraWebClient - FF68 (Linux)/8.8.12_GA_3809) Thread-Index: yMW6DVf/Myb6Ix/xFJbxllyqgiGnhg== Thread-Topic: UML changes for v5.7-rc1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, The following changes since commit 16fbf79b0f83bc752cee8589279f1ebfe57b3b6e: Linux 5.6-rc7 (2020-03-22 18:31:56 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git tags/for-linus-5.7-rc1 for you to fetch changes up to 4a7c46247f9c620c0390a15cb00b6ef9576b9c23: um: Remove some unnecessary NULL checks in vector_user.c (2020-03-29 23:56:47 +0200) ---------------------------------------------------------------- This pull request contains the following changes for UML: - New mode for time travel, external via virtio - Fixes for ubd to make sure no requests can get lost - Fixes for vector networking - Allow CONFIG_STATIC_LINK only when possible - Minor cleanups and fixes ---------------------------------------------------------------- Alan Maguire (1): um: falloc.h needs to be directly included for older libc Alex Dewar (1): um: Remove some unnecessary NULL checks in vector_user.c Andy Shevchenko (2): um: Don't use console_drivers directly hostfs: Use kasprintf() instead of fixed buffer formatting Brendan Higgins (1): um: Make CONFIG_STATIC_LINK actually static David Gow (1): um: Fix overlapping ELF segments when statically linked Gabriel Krisman Bertazi (2): um: ubd: Prevent buffer overrun on command completion um: ubd: Retry buffer read on any kind of error Johannes Berg (6): um: Move timer-internal.h to non-shared um: time-travel: Rewrite as an event scheduler um: virtio: Implement VHOST_USER_PROTOCOL_F_INBAND_NOTIFICATIONS um: Implement time-travel=ext um: Implement ndelay/udelay in time-travel mode um: Implement cpu_relax() as ndelay(1) for time-travel Krzysztof Kozlowski (1): um: Cleanup CONFIG_IOSCHED_CFQ Leon Romanovsky (2): um: Don't overwrite ethtool driver version um: Delete never executed timer Sjoerd Simons (1): um: vector: Avoid NULL ptr deference if transport is unset Wen Yang (1): um: Fix len of file in create_pid_file arch/um/Kconfig | 9 +- arch/um/configs/i386_defconfig | 2 +- arch/um/configs/x86_64_defconfig | 2 +- arch/um/drivers/Kconfig | 3 + arch/um/drivers/net_kern.c | 13 - arch/um/drivers/ubd_kern.c | 12 +- arch/um/drivers/vector_kern.c | 5 +- arch/um/drivers/vector_user.c | 15 +- arch/um/drivers/vhost_user.h | 12 +- arch/um/drivers/virtio_uml.c | 153 +++++++-- arch/um/include/asm/Kbuild | 1 - arch/um/include/asm/delay.h | 30 ++ arch/um/include/linux/time-internal.h | 84 +++++ arch/um/include/shared/os.h | 1 + arch/um/include/shared/timer-internal.h | 76 ----- arch/um/kernel/kmsg_dump.c | 9 +- arch/um/kernel/process.c | 39 +-- arch/um/kernel/skas/syscall.c | 5 +- arch/um/kernel/time.c | 538 ++++++++++++++++++++++++++++++-- arch/um/kernel/uml.lds.S | 2 +- arch/um/os-Linux/file.c | 31 ++ arch/um/os-Linux/time.c | 1 - arch/um/os-Linux/umid.c | 5 +- arch/x86/um/asm/processor.h | 12 +- fs/hostfs/hostfs_kern.c | 12 +- include/uapi/linux/um_timetravel.h | 128 ++++++++ 26 files changed, 986 insertions(+), 214 deletions(-) create mode 100644 arch/um/include/asm/delay.h create mode 100644 arch/um/include/linux/time-internal.h delete mode 100644 arch/um/include/shared/timer-internal.h create mode 100644 include/uapi/linux/um_timetravel.h