From: kernelfans@gmail.com
To: linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org
Cc: Paul Mackerras <paulus@samba.org>, Alexander Graf <agraf@suse.de>
Subject: [RFC 11/11] powerpc: kvm: Kconfig add an option for enabling secondary hwthread
Date: Thu, 16 Oct 2014 15:30:00 -0400 [thread overview]
Message-ID: <1413487800-7162-12-git-send-email-kernelfans@gmail.com> (raw)
In-Reply-To: <1413487800-7162-1-git-send-email-kernelfans@gmail.com>
Signed-off-by: Liu Ping Fan <pingfank@linux.vnet.ibm.com>
---
arch/powerpc/kvm/Kconfig | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 602eb51..de38566 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -93,6 +93,10 @@ config KVM_BOOK3S_64_HV
If unsure, say N.
+config KVMPPC_ENABLE_SECONDARY
+ tristate "KVM support for running on secondary hwthread in host"
+ depends on KVM_BOOK3S_64_HV
+
config KVM_BOOK3S_64_PR
tristate "KVM support without using hypervisor mode in host"
depends on KVM_BOOK3S_64
--
1.8.3.1
next prev parent reply other threads:[~2014-10-16 7:26 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-16 19:29 [RFC 00/11]: powerKVM, release the compute power of secondary hwthread on host kernelfans
2014-10-16 19:29 ` [RFC 01/11] sched: introduce sys_cpumask in tsk to adapt asymmetric system kernelfans
2014-11-12 9:22 ` Srikar Dronamraju
2014-11-18 5:07 ` Liu ping fan
2014-10-16 19:29 ` [RFC 02/11] powerpc: kvm: ensure vcpu-thread run only on primary hwthread kernelfans
2014-11-12 10:17 ` Srikar Dronamraju
2014-10-16 19:29 ` [RFC 03/11] powerpc: kvm: add interface to control kvm function on a core kernelfans
2014-10-27 4:04 ` Preeti U Murthy
2014-11-18 5:17 ` Liu ping fan
2014-11-12 13:01 ` Srikar Dronamraju
2014-10-16 19:29 ` [RFC 04/11] powerpc: kvm: introduce a kthread on primary thread to anti tickless kernelfans
2014-10-27 4:45 ` Preeti U Murthy
2014-11-18 5:24 ` Liu ping fan
2014-10-16 19:29 ` [RFC 05/11] sched: introduce stop_cpus_async() to schedule special tsk on cpu kernelfans
2014-10-16 19:29 ` [RFC 06/11] powerpc: kvm: introduce online in paca to indicate whether cpu is needed by host kernelfans
2014-10-27 5:32 ` Preeti U Murthy
2014-11-18 5:29 ` Liu ping fan
2014-10-16 19:29 ` [RFC 07/11] powerpc: kvm: the stopper func to cease secondary hwthread kernelfans
2014-10-22 7:12 ` Preeti U Murthy
2014-10-27 6:07 ` Preeti U Murthy
2014-10-16 19:29 ` [RFC 08/11] powerpc: kvm: add a flag in vcore to sync primary with secondry hwthread kernelfans
2014-10-27 6:28 ` Preeti U Murthy
2014-10-16 19:29 ` [RFC 09/11] powerpc: kvm: handle time base on secondary hwthread kernelfans
2014-10-27 6:40 ` Preeti U Murthy
2014-11-18 5:43 ` Liu ping fan
2014-10-16 19:29 ` [RFC 10/11] powerpc: kvm: on_primary_thread() force the secondary threads into NAP mode kernelfans
2014-10-16 19:30 ` kernelfans [this message]
2014-10-27 6:44 ` [RFC 11/11] powerpc: kvm: Kconfig add an option for enabling secondary hwthread Preeti U Murthy
2014-11-18 5:47 ` Liu ping fan
2014-11-18 17:54 ` [RFC 00/11]: powerKVM, release the compute power of secondary hwthread on host Alexander Graf
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