Re: [PATCH] arm, kvm: fix double lock on cpu_add_remove_lock

> > Cc: Paolo Bonzini > Cc: Christoffer Dall > Cc: Srivatsa S. Bhat > Cc: Rafael J. Wysocki > Signed-off-by: Ming Lei Sorry for missing that, and thank you for the fix! Reviewed-by: Srivatsa S. Bhat Regards, Srivatsa S. Bhat > --- > virt/kvm/arm/arch_timer.c

[UPDATED PATCH v3 10/52] arm, kvm: Fix CPU hotplug callback registration

On 03/15/2014 12:40 AM, Christoffer Dall wrote: > On Fri, Mar 14, 2014 at 11:13:29AM +0530, Srivatsa S. Bhat wrote: >> On 03/13/2014 04:51 AM, Christoffer Dall wrote: >>> On Tue, Mar 11, 2014 at 02:05:38AM +0530, Srivatsa S. Bhat wrote: >>>> Subsystems that want to

Re: [PATCH v3 10/52] arm, kvm: Fix CPU hotplug callback registration

On 03/13/2014 04:51 AM, Christoffer Dall wrote: > On Tue, Mar 11, 2014 at 02:05:38AM +0530, Srivatsa S. Bhat wrote: >> Subsystems that want to register CPU hotplug callbacks, as well as perform >> initialization for the CPUs that are already online, often do it as

[PATCH v3 10/52] arm, kvm: Fix CPU hotplug callback registration

ing this latter form of callback registration. Cc: Christoffer Dall Cc: Gleb Natapov Cc: Russell King Cc: Ingo Molnar Cc: kvm...@lists.cs.columbia.edu Cc: kvm@vger.kernel.org Cc: linux-arm-ker...@lists.infradead.org Acked-by: Paolo Bonzini Signed-off-by: Srivatsa S. Bhat --- arch/arm/kvm/arm.

[PATCH v3 29/52] x86, kvm: Fix CPU hotplug callback registration

ing this latter form of callback registration. Cc: Gleb Natapov Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x...@kernel.org Cc: kvm@vger.kernel.org Acked-by: Paolo Bonzini Signed-off-by: Srivatsa S. Bhat --- arch/x86/kvm/x86.c |7 ++- 1 file changed, 6 inserti

[PATCH v2 10/52] arm, kvm: Fix CPU hotplug callback registration

ing this latter form of callback registration. Cc: Christoffer Dall Cc: Gleb Natapov Cc: Paolo Bonzini Cc: Russell King Cc: Ingo Molnar Cc: kvm...@lists.cs.columbia.edu Cc: kvm@vger.kernel.org Cc: linux-arm-ker...@lists.infradead.org Signed-off-by: Srivatsa S. Bhat --- arch/arm/kvm/arm.

[PATCH v2 29/52] x86, kvm: Fix CPU hotplug callback registration

ing this latter form of callback registration. Cc: Gleb Natapov Cc: Paolo Bonzini Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x...@kernel.org Cc: kvm@vger.kernel.org Signed-off-by: Srivatsa S. Bhat --- arch/x86/kvm/x86.c |7 ++- 1 file changed, 6 inserti

[PATCH 09/51] arm, kvm: Fix CPU hotplug callback registration

form of callback registration. Cc: Christoffer Dall Cc: Gleb Natapov Cc: Paolo Bonzini Cc: Russell King Cc: kvm...@lists.cs.columbia.edu Cc: kvm@vger.kernel.org Cc: linux-arm-ker...@lists.infradead.org Signed-off-by: Srivatsa S. Bhat --- arch/arm/kvm/arm.c |7 ++- 1 file ch

[PATCH 27/51] x86, kvm: Fix CPU hotplug callback registration

form of callback registration. Cc: Gleb Natapov Cc: Paolo Bonzini Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x...@kernel.org Cc: kvm@vger.kernel.org Signed-off-by: Srivatsa S. Bhat --- arch/x86/kvm/x86.c |7 ++- 1 file changed, 6 insertions(+), 1 deletio

[PATCH v3 29/45] KVM: Use get/put_online_cpus_atomic() to prevent CPU offline

nzini Cc: Gleb Natapov Cc: kvm@vger.kernel.org Signed-off-by: Srivatsa S. Bhat --- virt/kvm/kvm_main.c |8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 302681c..5bbfa30 100644 --- a/virt/kvm/kvm_main.c +++ b/vir

[PATCH v3 41/45] powerpc: Use get/put_online_cpus_atomic() to prevent CPU offline

hmidt Cc: Gleb Natapov Cc: Alexander Graf Cc: Rob Herring Cc: Grant Likely Cc: Kumar Gala Cc: Zhao Chenhui Cc: linuxppc-...@lists.ozlabs.org Cc: kvm@vger.kernel.org Cc: kvm-...@vger.kernel.org Cc: oprofile-l...@lists.sf.net Cc: cbe-oss-...@lists.ozlabs.org Signed-off-by: Srivatsa S.

Re: [PATCH v2 29/45] kvm/vmx: Use get/put_online_cpus_atomic() to prevent CPU offline

On 06/26/2013 01:53 PM, Paolo Bonzini wrote: > Il 26/06/2013 10:06, Srivatsa S. Bhat ha scritto: >> On 06/26/2013 01:16 PM, Paolo Bonzini wrote: >>> Il 25/06/2013 22:30, Srivatsa S. Bhat ha scritto: >>>> - cpu = get_cpu(); >>>> + cpu = get_online_cpus_

Re: [PATCH v2 29/45] kvm/vmx: Use get/put_online_cpus_atomic() to prevent CPU offline

On 06/26/2013 01:16 PM, Paolo Bonzini wrote: > Il 25/06/2013 22:30, Srivatsa S. Bhat ha scritto: >> -cpu = get_cpu(); >> +cpu = get_online_cpus_atomic(); >> vmx_vcpu_load(&vmx->vcpu, cpu); >> vmx->vcpu.cpu = cpu; >> err = vmx_vcpu_

[PATCH v2 41/45] powerpc: Use get/put_online_cpus_atomic() to prevent CPU offline

hmidt Cc: Gleb Natapov Cc: Alexander Graf Cc: Rob Herring Cc: Grant Likely Cc: Kumar Gala Cc: Zhao Chenhui Cc: linuxppc-...@lists.ozlabs.org Cc: kvm@vger.kernel.org Cc: kvm-...@vger.kernel.org Cc: oprofile-l...@lists.sf.net Cc: cbe-oss-...@lists.ozlabs.org Signed-off-by: Srivatsa S.

[PATCH v2 28/45] KVM: Use get/put_online_cpus_atomic() to prevent CPU offline

v Cc: Paolo Bonzini Cc: kvm@vger.kernel.org Signed-off-by: Srivatsa S. Bhat --- virt/kvm/kvm_main.c |8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 302681c..5bbfa30 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_m

[PATCH v2 29/45] kvm/vmx: Use get/put_online_cpus_atomic() to prevent CPU offline

v Cc: Paolo Bonzini Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x...@kernel.org Cc: kvm@vger.kernel.org Signed-off-by: Srivatsa S. Bhat --- arch/x86/kvm/vmx.c | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/arch/x86/kvm/vmx.c b/arc

[PATCH 41/45] powerpc: Use get/put_online_cpus_atomic() to prevent CPU offline

hmidt Cc: Gleb Natapov Cc: Alexander Graf Cc: Rob Herring Cc: Grant Likely Cc: Kumar Gala Cc: Zhao Chenhui Cc: linuxppc-...@lists.ozlabs.org Cc: kvm@vger.kernel.org Cc: kvm-...@vger.kernel.org Cc: oprofile-l...@lists.sf.net Cc: cbe-oss-...@lists.ozlabs.org Signed-off-by: Srivatsa S.

[PATCH 29/45] kvm/vmx: Use get/put_online_cpus_atomic() to prevent CPU offline

v Cc: Paolo Bonzini Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x...@kernel.org Cc: kvm@vger.kernel.org Signed-off-by: Srivatsa S. Bhat --- arch/x86/kvm/vmx.c | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/arch/x86/kvm/vmx.c b/arc

[PATCH 28/45] KVM: Use get/put_online_cpus_atomic() to prevent CPU offline

v Cc: Paolo Bonzini Cc: kvm@vger.kernel.org Signed-off-by: Srivatsa S. Bhat --- virt/kvm/kvm_main.c |8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 302681c..5bbfa30 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_m

Re: WARNING: at arch/x86/kernel/smp.c:119 native_smp_send_reschedule+0x25/0x43()

Adding Suresh and Peter to Cc. On 02/10/2012 01:16 AM, Sasha Levin wrote: > On Wed, Feb 8, 2012 at 7:59 PM, Josh Boyer wrote: >> On Wed, Feb 8, 2012 at 8:31 PM, Sasha Levin wrote: >>> Hi all, >>> >>> I got the following warning when shutting down a KVM guest with a whole >>> bunch of cores (2