From: Keir Fraser <keir.xen@gmail.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>,
Xen-devel <xen-devel@lists.xen.org>
Cc: George Dunlap <george.dunlap@eu.citrix.com>
Subject: Re: HVM performance improvements
Date: Tue, 06 Aug 2013 15:36:50 +0100 [thread overview]
Message-ID: <CE26C892.2F4E4%keir.xen@gmail.com> (raw)
In-Reply-To: <1375796920-10531-1-git-send-email-andrew.cooper3@citrix.com>
On 06/08/2013 14:48, "Andrew Cooper" <andrew.cooper3@citrix.com> wrote:
> This is re-post of my patchset to reduce the number of VMexits caused by
> RomBIOS. These patches have been included in several releases of XenServer,
> and have had a substantial improvement to VM bootstorm scalability.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
> CC: Keir Fraser <keir@xen.org>
> CC: Pasi Kärkkäinen <pasik@iki.fi>
> CC: George Dunlap <george.dunlap@eu.citrix.com>
Aren't we primarily using seabios now anyway? Anyhow these looked sane to
me.
Acked-by: Keir Fraser <keir@xen.org>
>
next prev parent reply other threads:[~2013-08-06 14:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-06 13:48 HVM performance improvements Andrew Cooper
2013-08-06 13:48 ` [Patch 1/5] rombios/keyboard: Don't needlessly poll the status register Andrew Cooper
2013-08-06 13:48 ` [Patch 2/5] rombios/ata: Do not wait for BSY to be set Andrew Cooper
2013-08-06 13:48 ` [Patch 3/5] rombios/ata: Reading this status register has no relevant side effects Andrew Cooper
2013-08-06 13:48 ` [Patch 4/5] rombios/ata Remove another needless trap from the int 0x13 hotpath Andrew Cooper
2013-08-06 13:48 ` [Patch 5/5] rombios/debug: Reduce verbosity of rombios Andrew Cooper
2013-08-06 14:36 ` Keir Fraser [this message]
2013-08-06 14:41 ` HVM performance improvements Andrew Cooper
2013-08-08 12:47 ` Ian Campbell
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