From: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: "peterz\@infradead.org" <peterz@infradead.org>,
"mingo\@elte.hu" <mingo@elte.hu>,
"mtosatti\@redhat.com" <mtosatti@redhat.com>,
"avi\@redhat.com" <avi@redhat.com>,
"raghukt\@linux.vnet.ibm.com" <raghukt@linux.vnet.ibm.com>,
"kvm\@vger.kernel.org" <kvm@vger.kernel.org>,
"linux-kernel\@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"x86\@kernel.org" <x86@kernel.org>,
"jeremy\@goop.org" <jeremy@goop.org>,
"vatsa\@linux.vnet.ibm.com" <vatsa@linux.vnet.ibm.com>,
"hpa\@zytor.com" <hpa@zytor.com>
Subject: Re: [PATCH v2 6/7] kvm,x86: RCU based table free
Date: Tue, 05 Jun 2012 16:38:47 +0530 [thread overview]
Message-ID: <87ehpuqam8.fsf@linux.vnet.ibm.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1206051137270.6030@kaball.uk.xensource.com>
On Tue, 5 Jun 2012 11:48:02 +0100, Stefano Stabellini <stefano.stabellini@eu.citrix.com> wrote:
>
> I am also interested in introducing HAVE_RCU_TABLE_FREE on x86 for Xen.
> Maybe we can pull our efforts together :-)
>
> Giving a look at this patch, it doesn't look like it is introducing
> CONFIG_HAVE_RCU_TABLE_FREE anywhere under arch/x86.
> How is the user supposed to set it?
>
I am doing that in the next patch only for KVM-ParavirtTLB flush, as
there is a bug in this implementation that patch [7/7] fixes.
Refer following thread for details:
http://mid.gmane.org/1337254086.4281.26.camel@twins
http://mid.gmane.org/1337273959.4281.62.camel@twins
Regards
Nikunj
next prev parent reply other threads:[~2012-06-05 11:09 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-04 5:05 [PATCH v2 0/7] KVM paravirt remote flush tlb Nikunj A. Dadhania
2012-06-04 5:06 ` [PATCH v2 1/7] KVM Guest: Add VCPU running/pre-empted state for guest Nikunj A. Dadhania
2012-06-12 22:43 ` Marcelo Tosatti
2012-06-19 6:03 ` Nikunj A Dadhania
2012-06-04 5:06 ` [PATCH v2 2/7] KVM-HV: " Nikunj A. Dadhania
2012-06-04 5:07 ` [PATCH v2 3/7] KVM: Add paravirt kvm_flush_tlb_others Nikunj A. Dadhania
2012-06-12 23:02 ` Marcelo Tosatti
2012-06-19 6:11 ` Nikunj A Dadhania
2012-06-21 12:26 ` Marcelo Tosatti
2012-07-03 7:55 ` Marcelo Tosatti
2012-07-03 8:19 ` Nikunj A Dadhania
2012-07-05 2:09 ` Marcelo Tosatti
2012-07-05 5:55 ` Nikunj A Dadhania
2012-07-06 9:47 ` Nikunj A Dadhania
2012-07-03 8:11 ` Marcelo Tosatti
2012-07-03 8:27 ` Nikunj A Dadhania
2012-06-04 5:07 ` [PATCH v2 4/7] KVM: export kvm_kick_vcpu for pv_flush Nikunj A. Dadhania
2012-06-04 5:08 ` [PATCH v2 5/7] KVM: Introduce PV kick in flush tlb Nikunj A. Dadhania
2012-07-03 8:07 ` Marcelo Tosatti
2012-07-03 8:25 ` Nikunj A Dadhania
2012-07-05 2:37 ` Marcelo Tosatti
2012-07-05 5:53 ` Nikunj A Dadhania
2012-06-04 5:08 ` [PATCH v2 6/7] kvm,x86: RCU based table free Nikunj A. Dadhania
2012-06-05 10:48 ` Stefano Stabellini
2012-06-05 11:08 ` Nikunj A Dadhania [this message]
2012-06-05 11:58 ` Stefano Stabellini
2012-06-05 13:04 ` Nikunj A Dadhania
2012-06-05 13:08 ` Peter Zijlstra
2012-06-05 13:26 ` Stefano Stabellini
2012-06-05 13:31 ` Peter Zijlstra
2012-06-05 13:41 ` Stefano Stabellini
2012-08-01 11:23 ` Stefano Stabellini
2012-08-01 12:12 ` Nikunj A Dadhania
2012-08-01 12:59 ` Stefano Stabellini
2012-06-05 15:29 ` Nikunj A Dadhania
2012-06-05 13:21 ` Stefano Stabellini
2012-06-04 5:08 ` [PATCH v2 7/7] Flush page-table pages before freeing them Nikunj A. Dadhania
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