machdev,rump,pci: Rework bootstrap

* libmachdev/trivfs_server.c (bootstrapped): Rename to bootstrapping.
(trivfs_S_fsys_startup): Call fsys_startup on the bootstrap port.
(essential_task): New function.
(trivfs_S_fsys_init): Call fsys_init on the bootstrap port. Configure
proc. Mark us as essential when bootstrapping even without a devnode.
(arrange_shutdown_notification): Do not configure proc.
(machdev_trivfs_init): Always get the bootstrap port from the kernel,
leave it MACH_PORT_NULL if unavailable. Call fsys_getpriv on it if it
is.
* pci-arbiter/Makefile (SRCS): Remove startup.c.
* pci-arbiter/startup.c: Delete file.
* pci-arbiter/startup.h: Delete file.
* pci-arbiter/main.c: Do not include "startup.h"
(pci_device_shutdown): Do not try to lokup the dosync_handle.
(pcifs_startup): Always create the pci_control_port right on the
control port.
(main): Call machdev_device_init after machdev_trivfs_init. Do not call
arrange_shutdown_notification.
* rumpdisk/main.c (netfs_server_name): Don't pretend to be the arbiter anymore
(main): Call machdev_device_init after machdev_trivfs_init.

Message-Id: <20210316054715.788725-1-damien@zamaudio.com>

1 files changed, 0 insertions, 60 deletions

diff --git a/pci-arbiter/startup.c b/pci-arbiter/startup.c
deleted file mode 100644
index 421c9e24..00000000
--- a/pci-arbiter/startup.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-   Copyright (C) 2017 Free Software Foundation, Inc.
-   Written by Michael I. Bushnell, p/BSG.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   The GNU Hurd is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with the GNU Hurd.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/* Startup and shutdown notifications management */
-
-#include "startup.h"
-
-#include <unistd.h>
-#include <hurd/paths.h>
-#include <hurd/startup.h>
-#include <hurd/netfs.h>
-
-struct port_class *pci_shutdown_notify_class;
-
-void
-arrange_shutdown_notification ()
-{
-  error_t err;
-  mach_port_t initport, notify;
-  struct port_info *pi;
-
-  pci_shutdown_notify_class = ports_create_class (0, 0);
-
-  /* Arrange to get notified when the system goes down,
-     but if we fail for some reason, just silently give up.  No big deal. */
-
-  err = ports_create_port (pci_shutdown_notify_class, netfs_port_bucket,
-			   sizeof (struct port_info), &pi);
-  if (err)
-    return;
-
-  initport = file_name_lookup (_SERVERS_STARTUP, 0, 0);
-  if (initport == MACH_PORT_NULL)
-    return;
-
-  notify = ports_get_send_right (pi);
-  ports_port_deref (pi);
-  startup_request_notification (initport, notify,
-				MACH_MSG_TYPE_MAKE_SEND,
-				program_invocation_short_name);
-  mach_port_deallocate (mach_task_self (), notify);
-  mach_port_deallocate (mach_task_self (), initport);
-}