From: Stefan Hajnoczi <stefanha@redhat.com>
To: elena.ufimtseva@oracle.com
Cc: fam@euphon.net, john.g.johnson@oracle.com,
swapnil.ingle@nutanix.com, mst@redhat.com, qemu-devel@nongnu.org,
kraxel@redhat.com, jag.raman@oracle.com, quintela@redhat.com,
armbru@redhat.com, kanth.ghatraju@oracle.com, felipe@nutanix.com,
thuth@redhat.com, ehabkost@redhat.com, konrad.wilk@oracle.com,
dgilbert@redhat.com, liran.alon@oracle.com,
thanos.makatos@nutanix.com, rth@twiddle.net, kwolf@redhat.com,
berrange@redhat.com, mreitz@redhat.com,
ross.lagerwall@citrix.com, marcandre.lureau@gmail.com,
pbonzini@redhat.com
Subject: Re: [PATCH v7 04/21] multi-process: setup a machine object for remote device process
Date: Tue, 30 Jun 2020 16:26:28 +0100 [thread overview]
Message-ID: <20200630152628.GD109906@stefanha-x1.localdomain> (raw)
In-Reply-To: <e0192d9ae8c34016a834872dc037a04b4d66fdda.1593273671.git.elena.ufimtseva@oracle.com>
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On Sat, Jun 27, 2020 at 10:09:26AM -0700, elena.ufimtseva@oracle.com wrote:
> diff --git a/hw/i386/remote.c b/hw/i386/remote.c
> new file mode 100644
> index 0000000000..4d13abe9f3
> --- /dev/null
> +++ b/hw/i386/remote.c
> @@ -0,0 +1,64 @@
> +/*
> + * Machine for remote device
> + *
> + * Copyright © 2018, 2020 Oracle and/or its affiliates.
> + *
> + * This work is licensed under the terms of the GNU GPL, version 2 or later.
> + * See the COPYING file in the top-level directory.
A suggestion for expanding the comment:
This machine type is used by the remote device process in
multi-process QEMU. QEMU device models depend on parent busses,
interrupt controllers, memory regions, etc. The remote machine type
offers this environment so that QEMU device models can be used as
remote devices.
> +typedef struct RemMachineState {
> + MachineState parent_obj;
> +
> + RemotePCIHost *host;
> +} RemMachineState;
s/RemMachineState/RemoteMachineState/ for consistency with
"remote-machine" and RemotePCIHost.
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next prev parent reply other threads:[~2020-06-30 15:31 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-27 17:09 [PATCH v7 00/21] Initial support for multi-process qemu elena.ufimtseva
2020-06-27 17:09 ` [PATCH v7 01/21] memory: alloc RAM from file at offset elena.ufimtseva
2020-06-30 14:59 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 02/21] multi-process: Add config option for multi-process QEMU elena.ufimtseva
2020-06-30 14:57 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 03/21] multi-process: setup PCI host bridge for remote device elena.ufimtseva
2020-06-30 15:17 ` Stefan Hajnoczi
2020-07-09 14:23 ` Jag Raman
2020-06-27 17:09 ` [PATCH v7 04/21] multi-process: setup a machine object for remote device process elena.ufimtseva
2020-06-30 15:26 ` Stefan Hajnoczi [this message]
2020-06-27 17:09 ` [PATCH v7 05/21] multi-process: add qio channel function to transmit elena.ufimtseva
2020-06-30 15:29 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 06/21] multi-process: define MPQemuMsg format and transmission functions elena.ufimtseva
2020-06-30 15:53 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 07/21] multi-process: add co-routines to communicate with remote elena.ufimtseva
2020-06-30 18:31 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 08/21] multi-process: Initialize communication channel at the remote end elena.ufimtseva
2020-07-01 6:44 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 09/21] multi-process: Initialize message handler in remote device elena.ufimtseva
2020-07-01 6:53 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 10/21] multi-process: setup memory manager for " elena.ufimtseva
2020-07-01 7:58 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 11/21] multi-process: introduce proxy object elena.ufimtseva
2020-07-01 8:58 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 12/21] multi-process: Connect Proxy Object with device in the remote process elena.ufimtseva
2020-07-01 9:20 ` Stefan Hajnoczi
2020-07-24 16:57 ` Jag Raman
2020-07-27 13:18 ` Stefan Hajnoczi
2020-07-27 13:22 ` Michael S. Tsirkin
2020-07-31 18:31 ` Jag Raman
2020-06-27 17:09 ` [PATCH v7 13/21] multi-process: Forward PCI config space acceses to " elena.ufimtseva
2020-07-01 9:40 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 14/21] multi-process: PCI BAR read/write handling for proxy & remote endpoints elena.ufimtseva
2020-07-01 10:41 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 15/21] multi-process: Synchronize remote memory elena.ufimtseva
2020-07-01 10:55 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 16/21] multi-process: create IOHUB object to handle irq elena.ufimtseva
2020-07-02 12:09 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 17/21] multi-process: Retrieve PCI info from remote process elena.ufimtseva
2020-07-02 12:59 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 18/21] multi-process: heartbeat messages to remote elena.ufimtseva
2020-07-02 13:16 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 19/21] multi-process: perform device reset in the remote process elena.ufimtseva
2020-07-02 13:19 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 20/21] multi-process: add the concept description to docs/devel/qemu-multiprocess elena.ufimtseva
2020-07-02 13:31 ` Stefan Hajnoczi
2020-06-27 17:09 ` [PATCH v7 21/21] multi-process: add configure and usage information elena.ufimtseva
2020-07-02 13:26 ` Stefan Hajnoczi
2020-07-02 13:40 ` [PATCH v7 00/21] Initial support for multi-process qemu Stefan Hajnoczi
2020-07-09 14:16 ` Jag Raman
2020-07-13 11:21 ` Stefan Hajnoczi
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