Displaying 5 results from an estimated 5 matches for "2dabaeb".
2016 Dec 19
2
[PATCH v7 08/11] x86, kvm/x86.c: support vcpu preempted check
...n't disabling the pagefaults before
calling __copy_to_user and the kernel debug notices.
Signed-off-by: Andrea Arcangeli <aarcange at redhat.com>
---
arch/x86/kvm/x86.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 1f0d238..2dabaeb 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2844,7 +2844,17 @@ static void kvm_steal_time_set_preempted(struct kvm_vcpu *vcpu)
void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
{
+ /*
+ * Disable page faults because we're in atomic context here.
+ * kvm_write_guest_offset_cac...
2016 Dec 19
2
[PATCH v7 08/11] x86, kvm/x86.c: support vcpu preempted check
...n't disabling the pagefaults before
calling __copy_to_user and the kernel debug notices.
Signed-off-by: Andrea Arcangeli <aarcange at redhat.com>
---
arch/x86/kvm/x86.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 1f0d238..2dabaeb 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2844,7 +2844,17 @@ static void kvm_steal_time_set_preempted(struct kvm_vcpu *vcpu)
void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
{
+ /*
+ * Disable page faults because we're in atomic context here.
+ * kvm_write_guest_offset_cac...
2016 Dec 19
0
[PATCH v7 08/11] x86, kvm/x86.c: support vcpu preempted check
...; calling __copy_to_user and the kernel debug notices.
>
> Signed-off-by: Andrea Arcangeli <aarcange at redhat.com>
> ---
> arch/x86/kvm/x86.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
> index 1f0d238..2dabaeb 100644
> --- a/arch/x86/kvm/x86.c
> +++ b/arch/x86/kvm/x86.c
> @@ -2844,7 +2844,17 @@ static void kvm_steal_time_set_preempted(struct kvm_vcpu *vcpu)
>
> void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
> {
> + /*
> + * Disable page faults because we're in atomic context...
2016 Nov 02
13
[PATCH v7 00/11] implement vcpu preempted check
change from v6:
fix typos and remove uncessary comments.
change from v5:
spilt x86/kvm patch into guest/host part.
introduce kvm_write_guest_offset_cached.
fix some typos.
rebase patch onto 4.9.2
change from v4:
spilt x86 kvm vcpu preempted check into two patches.
add documentation patch.
add x86 vcpu preempted check patch under xen
add s390 vcpu preempted check patch
change from v3:
2016 Nov 02
13
[PATCH v7 00/11] implement vcpu preempted check
change from v6:
fix typos and remove uncessary comments.
change from v5:
spilt x86/kvm patch into guest/host part.
introduce kvm_write_guest_offset_cached.
fix some typos.
rebase patch onto 4.9.2
change from v4:
spilt x86 kvm vcpu preempted check into two patches.
add documentation patch.
add x86 vcpu preempted check patch under xen
add s390 vcpu preempted check patch
change from v3: