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 01D93C49ED7 for ; Sat, 21 Sep 2019 07:36:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BDC7E206B6 for ; Sat, 21 Sep 2019 07:36:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437733AbfIUHgp (ORCPT ); Sat, 21 Sep 2019 03:36:45 -0400 Received: from lithops.sigma-star.at ([195.201.40.130]:52976 "EHLO lithops.sigma-star.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2437705AbfIUHgo (ORCPT ); Sat, 21 Sep 2019 03:36:44 -0400 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 6319D608310C; Sat, 21 Sep 2019 09:36:40 +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 ilQrffyV4CW8; Sat, 21 Sep 2019 09:36:39 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id D5914613E49B; Sat, 21 Sep 2019 09:36:39 +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 y12NbUqo-tQA; Sat, 21 Sep 2019 09:36:39 +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 AF1CC613E499; Sat, 21 Sep 2019 09:36:39 +0200 (CEST) Date: Sat, 21 Sep 2019 09:36:39 +0200 (CEST) From: Richard Weinberger To: torvalds Cc: linux-kernel , linux-um , anton ivanov Message-ID: <466534311.3528.1569051399653.JavaMail.zimbra@nod.at> Subject: [GIT PULL] UML updates for 5.4-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 - FF60 (Linux)/8.8.12_GA_3809) Thread-Index: HRx4bnt0zNOkT+gCjIYD7sjawTx5hg== Thread-Topic: UML updates for 5.4-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 089cf7f6ecb266b6a4164919a2e69bd2f938374a: Linux 5.3-rc7 (2019-09-02 09:57:40 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git tags/for-linus-5.4-rc1 for you to fetch changes up to 73625ed66389d4c620520058d828f43a93ab4d0c: um: irq: Fix LAST_IRQ usage in init_IRQ() (2019-09-16 08:38:58 +0200) ---------------------------------------------------------------- This pull request contains the following changes for UML: - virtio support - Fixes for our new time travel mode - Various improvements to make lockdep and kasan work better - SPDX header updates ---------------------------------------------------------------- Alex Dewar (4): um: Add SPDX headers for files in arch/um/drivers um: Add SPDX headers to files in arch/um/kernel/ um: Add SPDX headers for files in arch/um/os-Linux um: Add SPDX headers for files in arch/um/include Anton Ivanov (5): um: Fix off by one error in IRQ enumeration um: Add legacy tap support and rename existing vector to hybrid um: Added support for unix socket transports and bess transport um: Add checks to mtu parameter parsing um: Error handling fixes in vector drivers Erel Geron (2): um: drivers: Add virtio vhost-user driver um: irq: Fix LAST_IRQ usage in init_IRQ() Johannes Berg (13): um: Remove sig_info[SIGALRM] um: Avoid using uninitialized regs um: Remove misleading #define ARCh_IRQ_ENABLED um: Implement TRACE_IRQFLAGS_SUPPORT um: Fix VDSO compiler warning um: Place (soft)irq text with macros um: Enable CONFIG_CONSTRUCTORS um: time-travel: Fix periodic timers um: time-travel: Restrict time update in IRQ handler um: Don't use generic barrier.h um: Use real DMA barriers um: virtio: Implement VHOST_USER_PROTOCOL_F_SLAVE_REQ um: virtio: Implement VHOST_USER_PROTOCOL_F_REPLY_ACK Masahiro Yamada (1): um: Remove meaningless clearing of clean-files arch/um/drivers/Kconfig | 7 + arch/um/drivers/Makefile | 3 +- arch/um/drivers/chan.h | 2 +- arch/um/drivers/chan_kern.c | 2 +- arch/um/drivers/chan_user.c | 2 +- arch/um/drivers/chan_user.h | 2 +- arch/um/drivers/cow_user.c | 2 +- arch/um/drivers/daemon.h | 2 +- arch/um/drivers/daemon_kern.c | 2 +- arch/um/drivers/daemon_user.c | 2 +- arch/um/drivers/fd.c | 2 +- arch/um/drivers/harddog_user.c | 2 +- arch/um/drivers/hostaudio_kern.c | 2 +- arch/um/drivers/line.c | 2 +- arch/um/drivers/line.h | 2 +- arch/um/drivers/mconsole.h | 2 +- arch/um/drivers/mconsole_kern.c | 2 +- arch/um/drivers/mconsole_kern.h | 2 +- arch/um/drivers/mconsole_user.c | 2 +- arch/um/drivers/net_kern.c | 2 +- arch/um/drivers/net_user.c | 2 +- arch/um/drivers/null.c | 2 +- arch/um/drivers/pcap_kern.c | 2 +- arch/um/drivers/pcap_user.c | 2 +- arch/um/drivers/pcap_user.h | 2 +- arch/um/drivers/port.h | 2 +- arch/um/drivers/port_kern.c | 2 +- arch/um/drivers/port_user.c | 2 +- arch/um/drivers/pty.c | 2 +- arch/um/drivers/slip_kern.c | 2 +- arch/um/drivers/slip_user.c | 2 +- arch/um/drivers/slirp_kern.c | 2 +- arch/um/drivers/slirp_user.c | 2 +- arch/um/drivers/ssl.c | 2 +- arch/um/drivers/stdio_console.c | 2 +- arch/um/drivers/stdio_console.h | 2 +- arch/um/drivers/tty.c | 2 +- arch/um/drivers/ubd.h | 2 +- arch/um/drivers/ubd_kern.c | 2 +- arch/um/drivers/ubd_user.c | 2 +- arch/um/drivers/umcast.h | 2 +- arch/um/drivers/umcast_kern.c | 2 +- arch/um/drivers/umcast_user.c | 2 +- arch/um/drivers/vde.h | 2 +- arch/um/drivers/vde_kern.c | 2 +- arch/um/drivers/vde_user.c | 2 +- arch/um/drivers/vector_kern.c | 44 +- arch/um/drivers/vector_kern.h | 3 +- arch/um/drivers/vector_transports.c | 42 +- arch/um/drivers/vector_user.c | 293 +++++--- arch/um/drivers/vector_user.h | 9 +- arch/um/drivers/vhost_user.h | 117 +++ arch/um/drivers/virtio_uml.c | 1177 ++++++++++++++++++++++++++++++ arch/um/drivers/xterm.c | 2 +- arch/um/drivers/xterm.h | 2 +- arch/um/drivers/xterm_kern.c | 2 +- arch/um/include/asm/Kbuild | 1 - arch/um/include/asm/common.lds.S | 2 +- arch/um/include/asm/irq.h | 7 +- arch/um/include/asm/irqflags.h | 1 - arch/um/include/asm/kmap_types.h | 2 +- arch/um/include/asm/mmu.h | 2 +- arch/um/include/asm/mmu_context.h | 2 +- arch/um/include/asm/page.h | 2 +- arch/um/include/asm/pgalloc.h | 2 +- arch/um/include/asm/pgtable-2level.h | 2 +- arch/um/include/asm/pgtable-3level.h | 2 +- arch/um/include/asm/pgtable.h | 2 +- arch/um/include/asm/processor-generic.h | 2 +- arch/um/include/asm/ptrace-generic.h | 2 +- arch/um/include/asm/thread_info.h | 2 +- arch/um/include/asm/tlbflush.h | 2 +- arch/um/include/asm/uaccess.h | 2 +- arch/um/include/shared/arch.h | 2 +- arch/um/include/shared/as-layout.h | 2 +- arch/um/include/shared/elf_user.h | 2 +- arch/um/include/shared/frame_kern.h | 2 +- arch/um/include/shared/irq_kern.h | 2 +- arch/um/include/shared/irq_user.h | 2 +- arch/um/include/shared/kern.h | 2 +- arch/um/include/shared/kern_util.h | 2 +- arch/um/include/shared/longjmp.h | 2 +- arch/um/include/shared/mem.h | 2 +- arch/um/include/shared/net_kern.h | 2 +- arch/um/include/shared/net_user.h | 2 +- arch/um/include/shared/os.h | 14 +- arch/um/include/shared/ptrace_user.h | 2 +- arch/um/include/shared/registers.h | 2 +- arch/um/include/shared/sigio.h | 2 +- arch/um/include/shared/skas/mm_id.h | 2 +- arch/um/include/shared/skas/skas.h | 2 +- arch/um/include/shared/skas/stub-data.h | 2 +- arch/um/include/shared/timer-internal.h | 11 +- arch/um/include/shared/um_malloc.h | 2 +- arch/um/include/shared/user.h | 2 +- arch/um/kernel/Makefile | 3 +- arch/um/kernel/config.c.in | 4 +- arch/um/kernel/dyn.lds.S | 3 +- arch/um/kernel/exec.c | 2 +- arch/um/kernel/exitcode.c | 2 +- arch/um/kernel/gmon_syms.c | 2 +- arch/um/kernel/gprof_syms.c | 2 +- arch/um/kernel/initrd.c | 2 +- arch/um/kernel/irq.c | 4 +- arch/um/kernel/ksyms.c | 4 +- arch/um/kernel/mem.c | 3 +- arch/um/kernel/physmem.c | 3 +- arch/um/kernel/process.c | 18 +- arch/um/kernel/ptrace.c | 2 +- arch/um/kernel/reboot.c | 2 +- arch/um/kernel/sigio.c | 2 +- arch/um/kernel/signal.c | 30 +- arch/um/kernel/skas/Makefile | 2 +- arch/um/kernel/skas/clone.c | 2 +- arch/um/kernel/skas/mmu.c | 6 +- arch/um/kernel/skas/process.c | 4 +- arch/um/kernel/skas/syscall.c | 2 +- arch/um/kernel/skas/uaccess.c | 2 +- arch/um/kernel/syscall.c | 2 +- arch/um/kernel/time.c | 13 +- arch/um/kernel/tlb.c | 2 +- arch/um/kernel/trap.c | 2 +- arch/um/kernel/um_arch.c | 3 +- arch/um/kernel/umid.c | 2 +- arch/um/kernel/uml.lds.S | 2 + arch/um/os-Linux/Makefile | 2 +- arch/um/os-Linux/drivers/Makefile | 2 +- arch/um/os-Linux/drivers/etap.h | 2 +- arch/um/os-Linux/drivers/ethertap_kern.c | 2 +- arch/um/os-Linux/drivers/ethertap_user.c | 2 +- arch/um/os-Linux/drivers/tuntap.h | 2 +- arch/um/os-Linux/drivers/tuntap_kern.c | 2 +- arch/um/os-Linux/drivers/tuntap_user.c | 2 +- arch/um/os-Linux/file.c | 46 +- arch/um/os-Linux/helper.c | 2 +- arch/um/os-Linux/irq.c | 2 +- arch/um/os-Linux/main.c | 4 +- arch/um/os-Linux/mem.c | 2 +- arch/um/os-Linux/process.c | 2 +- arch/um/os-Linux/registers.c | 2 +- arch/um/os-Linux/sigio.c | 8 +- arch/um/os-Linux/signal.c | 52 +- arch/um/os-Linux/skas/Makefile | 2 +- arch/um/os-Linux/skas/mem.c | 2 +- arch/um/os-Linux/skas/process.c | 14 +- arch/um/os-Linux/start_up.c | 2 +- arch/um/os-Linux/time.c | 2 +- arch/um/os-Linux/tty.c | 2 +- arch/um/os-Linux/umid.c | 2 +- arch/um/os-Linux/util.c | 2 +- arch/x86/um/asm/barrier.h | 12 +- arch/x86/um/vdso/um_vdso.c | 2 +- init/Kconfig | 1 - kernel/gcov/Kconfig | 2 +- 154 files changed, 1913 insertions(+), 291 deletions(-) create mode 100644 arch/um/drivers/vhost_user.h create mode 100644 arch/um/drivers/virtio_uml.c