From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: George Dunlap <george.dunlap@eu.citrix.com>,
Jan Beulich <JBeulich@suse.com>,
Xen-devel <xen-devel@lists.xen.org>
Subject: Re: [PATCH 0/2] x86/hvm: Improvements to HAP superpage feature detection
Date: Wed, 23 Sep 2015 13:53:30 -0400 [thread overview]
Message-ID: <20150923175330.GA4331@l.oracle.com> (raw)
In-Reply-To: <1442943183-3529-1-git-send-email-andrew.cooper3@citrix.com>
On Tue, Sep 22, 2015 at 06:33:01PM +0100, Andrew Cooper wrote:
> Two small patches which reduce the runtime overhead of detecting HAP
> superpages by moving more initialisation into __init.
>
> Noticed while reviewing "x86/p2m: use large pages for MMIO mappings".
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
for both patches.
>
> Andrew Cooper (2):
> x86/hvm: Refine hap_has_{2mb,1gb} checks
> x86/hvm: Fold opt_hap_{2mb,1gb} into hap_capabilities
>
> xen/arch/x86/hvm/hvm.c | 8 ++++++++
> xen/arch/x86/mm/p2m-ept.c | 4 ++--
> xen/arch/x86/mm/p2m.c | 10 ++++------
> xen/include/asm-x86/hvm/hvm.h | 6 ++----
> 4 files changed, 16 insertions(+), 12 deletions(-)
>
> --
> 1.7.10.4
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
prev parent reply other threads:[~2015-09-23 17:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-22 17:33 [PATCH 0/2] x86/hvm: Improvements to HAP superpage feature detection Andrew Cooper
2015-09-22 17:33 ` [PATCH 1/2] x86/hvm: Refine hap_has_{2mb,1gb} checks Andrew Cooper
2015-09-23 8:47 ` [PATCH 1/2] x86/hvm: Refine hap_has_{2mb, 1gb} checks George Dunlap
2015-09-22 17:33 ` [PATCH 2/2] x86/hvm: Fold opt_hap_{2mb, 1gb} into hap_capabilities Andrew Cooper
2015-09-23 8:49 ` George Dunlap
2015-09-23 17:53 ` Konrad Rzeszutek Wilk [this message]
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