From: Stafford Horne <shorne@gmail.com>
To: Richard Henderson <rth@twiddle.net>, y@lianli.shorne-pla.net
Cc: qemu-devel@nongnu.org, openrisc@lists.librecores.org
Subject: Re: [Qemu-devel] [PATCH 7/7] target/openrisc: Implement full vmstate serialization
Date: Tue, 18 Apr 2017 23:27:23 +0900 [thread overview]
Message-ID: <20170418142723.GD2599@lianli.shorne-pla.net> (raw)
In-Reply-To: <2b6eee7d-e83d-5d0f-c1ef-a8a85236807d@twiddle.net>
On Tue, Apr 18, 2017 at 01:14:19AM -0700, Richard Henderson wrote:
> On 04/16/2017 04:23 PM, Stafford Horne wrote:
> > Previously serialization did not persist the tlb, timer, pic and other
> > key state items. This meant snapshotting and restoring a running os
> > would crash. After adding these I am able to take snapshots of a
> > running linux os and restore at a later time.
> >
> > I am currently not trying to maintain capatibility with older versions
> > as I do not believe this really worked before or anyone used it.
>
> That's fine, but you still have to bump the version numbers.
Actually, I bumped the version in the previous patch. Ill make that more
clear an do that in this patch instead.
-Stafford
> r~
>
WARNING: multiple messages have this Message-ID (diff)
From: Stafford Horne <shorne@gmail.com>
To: openrisc@lists.librecores.org
Subject: [OpenRISC] [Qemu-devel] [PATCH 7/7] target/openrisc: Implement full vmstate serialization
Date: Tue, 18 Apr 2017 23:27:23 +0900 [thread overview]
Message-ID: <20170418142723.GD2599@lianli.shorne-pla.net> (raw)
In-Reply-To: <2b6eee7d-e83d-5d0f-c1ef-a8a85236807d@twiddle.net>
On Tue, Apr 18, 2017 at 01:14:19AM -0700, Richard Henderson wrote:
> On 04/16/2017 04:23 PM, Stafford Horne wrote:
> > Previously serialization did not persist the tlb, timer, pic and other
> > key state items. This meant snapshotting and restoring a running os
> > would crash. After adding these I am able to take snapshots of a
> > running linux os and restore at a later time.
> >
> > I am currently not trying to maintain capatibility with older versions
> > as I do not believe this really worked before or anyone used it.
>
> That's fine, but you still have to bump the version numbers.
Actually, I bumped the version in the previous patch. Ill make that more
clear an do that in this patch instead.
-Stafford
> r~
>
next prev parent reply other threads:[~2017-04-18 14:27 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-16 23:23 [Qemu-devel] [PATCH 0/7] Openrisc misc features / fixes Stafford Horne
2017-04-16 23:23 ` [OpenRISC] " Stafford Horne
2017-04-16 23:23 ` [Qemu-devel] [PATCH 1/7] target/openrisc: Fixes for memory debugging Stafford Horne
2017-04-16 23:23 ` [OpenRISC] " Stafford Horne
2017-04-18 7:47 ` [Qemu-devel] " Richard Henderson
2017-04-18 7:47 ` [OpenRISC] " Richard Henderson
2017-04-18 14:18 ` Stafford Horne
2017-04-18 14:18 ` [OpenRISC] " Stafford Horne
2017-04-18 15:00 ` Richard Henderson
2017-04-18 15:00 ` [OpenRISC] " Richard Henderson
2017-04-19 20:06 ` Stafford Horne
2017-04-19 20:06 ` [OpenRISC] " Stafford Horne
2017-04-16 23:23 ` [Qemu-devel] [PATCH 2/7] target/openrisc: add shutdown logic Stafford Horne
2017-04-16 23:23 ` [OpenRISC] " Stafford Horne
2017-04-18 7:52 ` [Qemu-devel] " Richard Henderson
2017-04-18 7:52 ` [OpenRISC] " Richard Henderson
2017-04-18 14:20 ` Stafford Horne
2017-04-18 14:20 ` [OpenRISC] " Stafford Horne
2017-04-22 10:09 ` Stafford Horne
2017-04-22 10:09 ` [OpenRISC] " Stafford Horne
2017-04-22 15:25 ` Richard Henderson
2017-04-22 15:25 ` [OpenRISC] " Richard Henderson
2017-04-23 21:28 ` [OpenRISC] [PATCH PMR] target/openrisc: Support non-busy idle state using PMR SPR Stafford Horne
2017-04-23 21:54 ` [Qemu-devel] [PATCH RFC] " Stafford Horne
2017-04-23 21:54 ` [OpenRISC] " Stafford Horne
2017-04-25 10:11 ` [Qemu-devel] " Richard Henderson
2017-04-25 10:11 ` [OpenRISC] " Richard Henderson
2017-04-25 14:10 ` [Qemu-devel] [PATCH RFC v2] " Stafford Horne
2017-04-25 14:10 ` [OpenRISC] " Stafford Horne
2017-04-25 14:18 ` [Qemu-devel] [PATCH RFC] " Stafford Horne
2017-04-25 14:18 ` [OpenRISC] " Stafford Horne
2017-04-25 14:51 ` [Qemu-devel] " Richard Henderson
2017-04-25 14:51 ` [OpenRISC] " Richard Henderson
2022-04-27 17:44 ` [Qemu-devel] [PATCH 2/7] target/openrisc: add shutdown logic Jason A. Donenfeld
2022-04-27 17:44 ` [OpenRISC] " Jason A. Donenfeld
2022-04-27 18:47 ` Peter Maydell
2022-04-27 18:47 ` [OpenRISC] " Peter Maydell
2022-04-27 21:48 ` Stafford Horne
2022-04-27 21:48 ` [OpenRISC] " Stafford Horne
2022-04-28 0:04 ` Jason A. Donenfeld
2022-04-28 0:04 ` [OpenRISC] " Jason A. Donenfeld
2022-04-28 11:16 ` Jason A. Donenfeld
2022-04-28 11:16 ` [OpenRISC] " Jason A. Donenfeld
2022-04-28 11:47 ` Stafford Horne
2022-04-28 11:47 ` [OpenRISC] " Stafford Horne
2022-04-28 9:19 ` Peter Maydell
2022-04-28 9:19 ` [OpenRISC] " Peter Maydell
2017-04-16 23:23 ` [Qemu-devel] [PATCH 3/7] target/openrisc: add numcores and coreid support Stafford Horne
2017-04-16 23:23 ` [OpenRISC] " Stafford Horne
2017-04-18 8:01 ` [Qemu-devel] " Richard Henderson
2017-04-18 8:01 ` [OpenRISC] " Richard Henderson
2017-04-16 23:23 ` [Qemu-devel] [PATCH 4/7] target/openrisc: implement shadow registers Stafford Horne
2017-04-16 23:23 ` [OpenRISC] " Stafford Horne
2017-04-18 8:11 ` [Qemu-devel] " Richard Henderson
2017-04-18 8:11 ` [OpenRISC] " Richard Henderson
2017-04-18 14:26 ` Stafford Horne
2017-04-18 14:26 ` [OpenRISC] " Stafford Horne
2017-04-16 23:23 ` [Qemu-devel] [PATCH 5/7] migration: Add VMSTATE_UINTTL_2DARRAY() Stafford Horne
2017-04-16 23:23 ` [OpenRISC] " Stafford Horne
2017-04-16 23:23 ` [Qemu-devel] [PATCH 6/7] migration: Add VMSTATE_STRUCT_2DARRAY() Stafford Horne
2017-04-16 23:23 ` [OpenRISC] " Stafford Horne
2017-04-16 23:23 ` [Qemu-devel] [PATCH 7/7] target/openrisc: Implement full vmstate serialization Stafford Horne
2017-04-16 23:23 ` [OpenRISC] " Stafford Horne
2017-04-18 8:14 ` [Qemu-devel] " Richard Henderson
2017-04-18 8:14 ` [OpenRISC] " Richard Henderson
2017-04-18 14:27 ` Stafford Horne [this message]
2017-04-18 14:27 ` Stafford Horne
2017-04-16 23:33 ` [Qemu-devel] [PATCH 0/7] Openrisc misc features / fixes no-reply
2017-04-16 23:33 ` [OpenRISC] " no-reply
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