From: John Weekes <lists.xen@nuclearfallout.net>
To: Ian Campbell <Ian.Campbell@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: [GIT/PATCH 0/5] Re: unfair servicing of DomU vbd requests
Date: Mon, 07 Mar 2011 11:33:08 -0800 [thread overview]
Message-ID: <4D7532F4.40705@nuclearfallout.net> (raw)
In-Reply-To: <1299230127.6552.149.camel@zakaz.uk.xensource.com>
On 3/4/2011 1:15 AM, Ian Campbell wrote:
> This series was for more recent kernels. It seems to backport with
> minimum fuss (switch from __this_cpu_(read|write) to __get_cpu_var).
>
> I only compile tested this one file and haven't even booted it but the
> result is available on top of xen.git xen/next-2.6.32 at:
> ...
> git://xenbits.xen.org/people/ianc/linux-2.6.git irq-fairness-2.6.32
Thanks for the rebase and for the earlier instructions on how to merge
your git topic branch, which were clear and easy to follow.
I've have this code running on a lightly-used production machine right
now with no problems observed so far. I will continue to monitor and
roll it out to a higher-usage machine that has had problems without the
RR bits within the next few days, if all goes well.
-John
next prev parent reply other threads:[~2011-03-07 19:33 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-03 2:25 unfair servicing of DomU vbd requests James Harper
2011-03-03 7:29 ` Keir Fraser
2011-03-03 8:22 ` Ian Campbell
2011-03-03 8:28 ` James Harper
2011-03-03 8:30 ` Keir Fraser
2011-03-03 17:09 ` [GIT/PATCH 0/5] " Ian Campbell
2011-03-03 17:10 ` [PATCH 1/5] xen: events: Process event channels notifications in round-robin order Ian Campbell
2011-03-03 17:10 ` [PATCH 2/5] xen: events: Make last processed event channel a per-cpu variable Ian Campbell
2011-03-09 20:32 ` Konrad Rzeszutek Wilk
2011-03-09 20:40 ` Ian Campbell
2011-03-09 20:47 ` Jeremy Fitzhardinge
2011-03-10 8:30 ` Ian Campbell
2011-03-11 17:46 ` Jeremy Fitzhardinge
2011-03-03 17:10 ` [PATCH 3/5] xen: events: Clean up round-robin evtchn scan Ian Campbell
2011-03-03 17:10 ` [PATCH 4/5] xen: events: Make round-robin scan fairer by snapshotting each l2 word Ian Campbell
2011-03-03 17:10 ` [PATCH 5/5] xen: events: Remove redundant clear of l2i at end of round-robin loop Ian Campbell
2011-03-04 8:40 ` [GIT/PATCH 0/5] Re: unfair servicing of DomU vbd requests John Weekes
2011-03-04 9:15 ` Ian Campbell
2011-03-07 19:33 ` John Weekes [this message]
[not found] <AEC6C66638C05B468B556EA548C1A77D01C55BC6@trantor>
2011-03-04 7:12 ` MaoXiaoyun
2011-03-04 7:21 ` Ian Campbell
2011-03-04 9:59 ` MaoXiaoyun
2011-03-04 10:06 ` Ian Campbell
2011-03-07 3:37 ` MaoXiaoyun
2011-03-07 8:09 ` Ian Campbell
2011-03-07 10:20 ` MaoXiaoyun
2011-03-08 2:04 ` MaoXiaoyun
2011-03-08 2:22 ` James Harper
[not found] ` <AEC6C66638C05B468B556EA548C1A77D01C55D47@trantor>
2011-03-09 5:38 ` MaoXiaoyun
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