From: Olaf Hering <olaf@aepfle.de>
To: Jan Beulich <jbeulich@suse.com>
Cc: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Wei Liu" <wl@xen.org>, "Roger Pau Monné" <roger.pau@citrix.com>,
"Juergen Gross" <jgross@suse.com>,
"George Dunlap" <george.dunlap@citrix.com>,
"Ian Jackson" <iwj@xenproject.org>
Subject: Re: [PATCH v2 03/13] libxenguest: deal with log-dirty op stats overflow
Date: Tue, 6 Jul 2021 08:46:28 +0200 [thread overview]
Message-ID: <20210706084628.360a7f2a.olaf@aepfle.de> (raw)
In-Reply-To: <f70be58d-99f0-0631-2b01-436e3e94e5ee@suse.com>
Am Tue, 6 Jul 2021 08:39:21 +0200
schrieb Jan Beulich <jbeulich@suse.com>:
> the size may change in the course of migration
How can the p2m_size change? This upper limit is queried once, then all loops take this as loop counter.
Olaf
next prev parent reply other threads:[~2021-07-06 6:46 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-05 15:09 [PATCH v2 00/13] x86: more or less log-dirty related improvements Jan Beulich
2021-07-05 15:11 ` [PATCH v2 01/13] libxl/x86: check return value of SHADOW_OP_SET_ALLOCATION domctl Jan Beulich
2021-07-16 13:03 ` Anthony PERARD
2021-07-05 15:12 ` [PATCH v2 02/13] libxc: split xc_logdirty_control() from xc_shadow_control() Jan Beulich
2021-08-19 9:11 ` Juergen Gross
2021-08-19 9:24 ` Jan Beulich
2021-08-19 9:50 ` Juergen Gross
2021-09-02 17:04 ` [PATCH v2 02/13] libxc: split xc_logdirty_control() from xc_shadow_control() [and 1 more messages] Ian Jackson
2021-07-05 15:13 ` [PATCH v2 03/13] libxenguest: deal with log-dirty op stats overflow Jan Beulich
2021-07-05 15:41 ` Andrew Cooper
2021-07-05 15:53 ` Jan Beulich
2021-07-05 17:26 ` Olaf Hering
2021-07-06 6:39 ` Jan Beulich
2021-07-06 6:46 ` Olaf Hering [this message]
2021-07-06 6:58 ` Jan Beulich
2021-07-06 7:15 ` Olaf Hering
2021-08-19 10:20 ` Juergen Gross
2021-08-19 11:06 ` Jan Beulich
2021-08-19 11:25 ` Juergen Gross
2021-08-19 11:51 ` Jan Beulich
2021-08-19 11:53 ` Jan Beulich
2021-09-02 16:57 ` Ian Jackson
2021-08-19 14:29 ` Juergen Gross
2021-07-05 15:13 ` [PATCH v2 04/13] libxenguest: short-circuit "all-dirty" handling Jan Beulich
2021-08-19 14:21 ` Juergen Gross
2021-07-05 15:14 ` [PATCH v2 05/13] libxenguest: avoid allocating unused deferred-pages bitmap Jan Beulich
2021-08-19 14:22 ` Juergen Gross
2021-07-05 15:14 ` [PATCH v2 06/13] libxenguest: complete loops in xc_map_domain_meminfo() Jan Beulich
2021-07-05 15:15 ` [PATCH v2 07/13] libxenguest: guard against overflow from too large p2m when checkpointing Jan Beulich
2021-07-05 15:15 ` [PATCH v2 08/13] libxenguest: fix off-by-1 in colo-secondary-bitmap merging Jan Beulich
2021-07-05 15:15 ` [PATCH v2 09/13] libxenguest: restrict PV guest size Jan Beulich
2021-07-05 15:16 ` [PATCH v2 10/13] libxc: simplify HYPERCALL_BUFFER() Jan Beulich
2021-07-05 15:47 ` Andrew Cooper
2021-07-05 15:17 ` [PATCH v2 11/13] x86/paging: supply more useful log-dirty page count Jan Beulich
2021-07-05 15:18 ` [PATCH v2 12/13] x86/mm: update log-dirty bitmap when manipulating P2M Jan Beulich
2021-07-05 15:18 ` [PATCH v2 13/13] SUPPORT.md: write down restriction of 32-bit tool stacks Jan Beulich
2021-07-14 18:16 ` Julien Grall
2021-07-15 6:38 ` Jan Beulich
2021-07-15 9:05 ` Julien Grall
2021-07-15 11:36 ` Jan Beulich
2021-07-16 7:50 ` Julien Grall
2021-07-19 7:46 ` Ping: [PATCH v2 00/13] x86: more or less log-dirty related improvements Jan Beulich
2021-08-13 9:24 ` Jan Beulich
2021-08-20 7:20 ` Jan Beulich
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210706084628.360a7f2a.olaf@aepfle.de \
--to=olaf@aepfle.de \
--cc=andrew.cooper3@citrix.com \
--cc=george.dunlap@citrix.com \
--cc=iwj@xenproject.org \
--cc=jbeulich@suse.com \
--cc=jgross@suse.com \
--cc=roger.pau@citrix.com \
--cc=wl@xen.org \
--cc=xen-devel@lists.xenproject.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.