From: lantianyu1986@gmail.com
To: unlisted-recipients:; (no To-header on input)
Cc: Lan Tianyu <Tianyu.Lan@microsoft.com>,
christoffer.dall@arm.com, marc.zyngier@arm.com,
linux@armlinux.org.uk, catalin.marinas@arm.com,
will.deacon@arm.com, jhogan@kernel.org, ralf@linux-mips.org,
paul.burton@mips.com, paulus@ozlabs.org,
benh@kernel.crashing.org, mpe@ellerman.id.au,
pbonzini@redhat.com, rkrcmar@redhat.com, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, hpa@zytor.com, x86@kernel.org,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
linux-mips@linux-mips.org, kvm-ppc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org,
michael.h.kelley@microsoft.com, kys@microsoft.com,
vkuznets@redhat.com
Subject: [Resend PATCH V5 5/10] KVM/MMU: Add tlb flush with range helper function
Date: Thu, 8 Nov 2018 22:46:34 +0800 [thread overview]
Message-ID: <20181108144639.11206-5-Tianyu.Lan@microsoft.com> (raw)
In-Reply-To: <20181108144639.11206-1-Tianyu.Lan@microsoft.com>
From: Lan Tianyu <Tianyu.Lan@microsoft.com>
This patch is to add wrapper functions for tlb_remote_flush_with_range
callback and flush tlb directly in kvm_mmu_zap_collapsible_spte().
kvm_mmu_zap_collapsible_spte() returns flush request to the
slot_handle_leaf() and the latter does flush on demand. When
range flush is available, make kvm_mmu_zap_collapsible_spte()
to flush tlb with range directly to avoid returning range back
to slot_handle_leaf().
Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com>
---
Change since V4:
Remove flush list interface and flush tlb directly in
kvm_mmu_zap_collapsible_spte().
Change since V3:
Remove code of updating "tlbs_dirty"
Change since V2:
Fix comment in the kvm_flush_remote_tlbs_with_range()
---
arch/x86/kvm/mmu.c | 37 ++++++++++++++++++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index cf5f572f2305..c1d383532066 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -264,6 +264,35 @@ static void mmu_spte_set(u64 *sptep, u64 spte);
static union kvm_mmu_page_role
kvm_mmu_calc_root_page_role(struct kvm_vcpu *vcpu);
+
+static inline bool kvm_available_flush_tlb_with_range(void)
+{
+ return kvm_x86_ops->tlb_remote_flush_with_range;
+}
+
+static void kvm_flush_remote_tlbs_with_range(struct kvm *kvm,
+ struct kvm_tlb_range *range)
+{
+ int ret = -ENOTSUPP;
+
+ if (range && kvm_x86_ops->tlb_remote_flush_with_range)
+ ret = kvm_x86_ops->tlb_remote_flush_with_range(kvm, range);
+
+ if (ret)
+ kvm_flush_remote_tlbs(kvm);
+}
+
+static void kvm_flush_remote_tlbs_with_address(struct kvm *kvm,
+ u64 start_gfn, u64 pages)
+{
+ struct kvm_tlb_range range;
+
+ range.start_gfn = start_gfn;
+ range.pages = pages;
+
+ kvm_flush_remote_tlbs_with_range(kvm, &range);
+}
+
void kvm_mmu_set_mmio_spte_mask(u64 mmio_mask, u64 mmio_value)
{
BUG_ON((mmio_mask & mmio_value) != mmio_value);
@@ -5680,7 +5709,13 @@ static bool kvm_mmu_zap_collapsible_spte(struct kvm *kvm,
!kvm_is_reserved_pfn(pfn) &&
PageTransCompoundMap(pfn_to_page(pfn))) {
pte_list_remove(rmap_head, sptep);
- need_tlb_flush = 1;
+
+ if (kvm_available_flush_tlb_with_range())
+ kvm_flush_remote_tlbs_with_address(kvm, sp->gfn,
+ KVM_PAGES_PER_HPAGE(sp->role.level));
+ else
+ need_tlb_flush = 1;
+
goto restart;
}
}
--
2.14.4
WARNING: multiple messages have this Message-ID (diff)
From: lantianyu1986@gmail.com
Cc: Lan Tianyu <Tianyu.Lan@microsoft.com>,
christoffer.dall@arm.com, marc.zyngier@arm.com,
linux@armlinux.org.uk, catalin.marinas@arm.com,
will.deacon@arm.com, jhogan@kernel.org, ralf@linux-mips.org,
paul.burton@mips.com, paulus@ozlabs.org,
benh@kernel.crashing.org, mpe@ellerman.id.au,
pbonzini@redhat.com, rkrcmar@redhat.com, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, hpa@zytor.com, x86@kernel.org,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
linux-mips@linux-mips.org, kvm-ppc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org,
michael.h.kelley@microsoft.com, kys@microsoft.com,
vkuznets@redhat.com
Subject: [Resend PATCH V5 5/10] KVM/MMU: Add tlb flush with range helper function
Date: Thu, 8 Nov 2018 22:46:34 +0800 [thread overview]
Message-ID: <20181108144639.11206-5-Tianyu.Lan@microsoft.com> (raw)
Message-ID: <20181108144634.ECXdd2skb-Abn3MvDjBaf7Tb9q3NQBHovRccYVaHIB8@z> (raw)
In-Reply-To: <20181108144639.11206-1-Tianyu.Lan@microsoft.com>
From: Lan Tianyu <Tianyu.Lan@microsoft.com>
This patch is to add wrapper functions for tlb_remote_flush_with_range
callback and flush tlb directly in kvm_mmu_zap_collapsible_spte().
kvm_mmu_zap_collapsible_spte() returns flush request to the
slot_handle_leaf() and the latter does flush on demand. When
range flush is available, make kvm_mmu_zap_collapsible_spte()
to flush tlb with range directly to avoid returning range back
to slot_handle_leaf().
Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com>
---
Change since V4:
Remove flush list interface and flush tlb directly in
kvm_mmu_zap_collapsible_spte().
Change since V3:
Remove code of updating "tlbs_dirty"
Change since V2:
Fix comment in the kvm_flush_remote_tlbs_with_range()
---
arch/x86/kvm/mmu.c | 37 ++++++++++++++++++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index cf5f572f2305..c1d383532066 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -264,6 +264,35 @@ static void mmu_spte_set(u64 *sptep, u64 spte);
static union kvm_mmu_page_role
kvm_mmu_calc_root_page_role(struct kvm_vcpu *vcpu);
+
+static inline bool kvm_available_flush_tlb_with_range(void)
+{
+ return kvm_x86_ops->tlb_remote_flush_with_range;
+}
+
+static void kvm_flush_remote_tlbs_with_range(struct kvm *kvm,
+ struct kvm_tlb_range *range)
+{
+ int ret = -ENOTSUPP;
+
+ if (range && kvm_x86_ops->tlb_remote_flush_with_range)
+ ret = kvm_x86_ops->tlb_remote_flush_with_range(kvm, range);
+
+ if (ret)
+ kvm_flush_remote_tlbs(kvm);
+}
+
+static void kvm_flush_remote_tlbs_with_address(struct kvm *kvm,
+ u64 start_gfn, u64 pages)
+{
+ struct kvm_tlb_range range;
+
+ range.start_gfn = start_gfn;
+ range.pages = pages;
+
+ kvm_flush_remote_tlbs_with_range(kvm, &range);
+}
+
void kvm_mmu_set_mmio_spte_mask(u64 mmio_mask, u64 mmio_value)
{
BUG_ON((mmio_mask & mmio_value) != mmio_value);
@@ -5680,7 +5709,13 @@ static bool kvm_mmu_zap_collapsible_spte(struct kvm *kvm,
!kvm_is_reserved_pfn(pfn) &&
PageTransCompoundMap(pfn_to_page(pfn))) {
pte_list_remove(rmap_head, sptep);
- need_tlb_flush = 1;
+
+ if (kvm_available_flush_tlb_with_range())
+ kvm_flush_remote_tlbs_with_address(kvm, sp->gfn,
+ KVM_PAGES_PER_HPAGE(sp->role.level));
+ else
+ need_tlb_flush = 1;
+
goto restart;
}
}
--
2.14.4
WARNING: multiple messages have this Message-ID (diff)
From: lantianyu1986@gmail.com
Cc: linux-mips@linux-mips.org, kvm@vger.kernel.org,
rkrcmar@redhat.com, catalin.marinas@arm.com, will.deacon@arm.com,
christoffer.dall@arm.com, hpa@zytor.com, kys@microsoft.com,
kvmarm@lists.cs.columbia.edu, x86@kernel.org,
linux@armlinux.org.uk, michael.h.kelley@microsoft.com,
mingo@redhat.com, jhogan@kernel.org,
Lan Tianyu <Tianyu.Lan@microsoft.com>,
marc.zyngier@arm.com, kvm-ppc@vger.kernel.org, bp@alien8.de,
tglx@linutronix.de, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, ralf@linux-mips.org,
paul.burton@mips.com, pbonzini@redhat.com, vkuznets@redhat.com,
linuxppc-dev@lists.ozlabs.org
Subject: [Resend PATCH V5 5/10] KVM/MMU: Add tlb flush with range helper function
Date: Thu, 8 Nov 2018 22:46:34 +0800 [thread overview]
Message-ID: <20181108144639.11206-5-Tianyu.Lan@microsoft.com> (raw)
In-Reply-To: <20181108144639.11206-1-Tianyu.Lan@microsoft.com>
From: Lan Tianyu <Tianyu.Lan@microsoft.com>
This patch is to add wrapper functions for tlb_remote_flush_with_range
callback and flush tlb directly in kvm_mmu_zap_collapsible_spte().
kvm_mmu_zap_collapsible_spte() returns flush request to the
slot_handle_leaf() and the latter does flush on demand. When
range flush is available, make kvm_mmu_zap_collapsible_spte()
to flush tlb with range directly to avoid returning range back
to slot_handle_leaf().
Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com>
---
Change since V4:
Remove flush list interface and flush tlb directly in
kvm_mmu_zap_collapsible_spte().
Change since V3:
Remove code of updating "tlbs_dirty"
Change since V2:
Fix comment in the kvm_flush_remote_tlbs_with_range()
---
arch/x86/kvm/mmu.c | 37 ++++++++++++++++++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index cf5f572f2305..c1d383532066 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -264,6 +264,35 @@ static void mmu_spte_set(u64 *sptep, u64 spte);
static union kvm_mmu_page_role
kvm_mmu_calc_root_page_role(struct kvm_vcpu *vcpu);
+
+static inline bool kvm_available_flush_tlb_with_range(void)
+{
+ return kvm_x86_ops->tlb_remote_flush_with_range;
+}
+
+static void kvm_flush_remote_tlbs_with_range(struct kvm *kvm,
+ struct kvm_tlb_range *range)
+{
+ int ret = -ENOTSUPP;
+
+ if (range && kvm_x86_ops->tlb_remote_flush_with_range)
+ ret = kvm_x86_ops->tlb_remote_flush_with_range(kvm, range);
+
+ if (ret)
+ kvm_flush_remote_tlbs(kvm);
+}
+
+static void kvm_flush_remote_tlbs_with_address(struct kvm *kvm,
+ u64 start_gfn, u64 pages)
+{
+ struct kvm_tlb_range range;
+
+ range.start_gfn = start_gfn;
+ range.pages = pages;
+
+ kvm_flush_remote_tlbs_with_range(kvm, &range);
+}
+
void kvm_mmu_set_mmio_spte_mask(u64 mmio_mask, u64 mmio_value)
{
BUG_ON((mmio_mask & mmio_value) != mmio_value);
@@ -5680,7 +5709,13 @@ static bool kvm_mmu_zap_collapsible_spte(struct kvm *kvm,
!kvm_is_reserved_pfn(pfn) &&
PageTransCompoundMap(pfn_to_page(pfn))) {
pte_list_remove(rmap_head, sptep);
- need_tlb_flush = 1;
+
+ if (kvm_available_flush_tlb_with_range())
+ kvm_flush_remote_tlbs_with_address(kvm, sp->gfn,
+ KVM_PAGES_PER_HPAGE(sp->role.level));
+ else
+ need_tlb_flush = 1;
+
goto restart;
}
}
--
2.14.4
WARNING: multiple messages have this Message-ID (diff)
From: lantianyu1986@gmail.com (lantianyu1986 at gmail.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [Resend PATCH V5 5/10] KVM/MMU: Add tlb flush with range helper function
Date: Thu, 8 Nov 2018 22:46:34 +0800 [thread overview]
Message-ID: <20181108144639.11206-5-Tianyu.Lan@microsoft.com> (raw)
In-Reply-To: <20181108144639.11206-1-Tianyu.Lan@microsoft.com>
From: Lan Tianyu <Tianyu.Lan@microsoft.com>
This patch is to add wrapper functions for tlb_remote_flush_with_range
callback and flush tlb directly in kvm_mmu_zap_collapsible_spte().
kvm_mmu_zap_collapsible_spte() returns flush request to the
slot_handle_leaf() and the latter does flush on demand. When
range flush is available, make kvm_mmu_zap_collapsible_spte()
to flush tlb with range directly to avoid returning range back
to slot_handle_leaf().
Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com>
---
Change since V4:
Remove flush list interface and flush tlb directly in
kvm_mmu_zap_collapsible_spte().
Change since V3:
Remove code of updating "tlbs_dirty"
Change since V2:
Fix comment in the kvm_flush_remote_tlbs_with_range()
---
arch/x86/kvm/mmu.c | 37 ++++++++++++++++++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index cf5f572f2305..c1d383532066 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -264,6 +264,35 @@ static void mmu_spte_set(u64 *sptep, u64 spte);
static union kvm_mmu_page_role
kvm_mmu_calc_root_page_role(struct kvm_vcpu *vcpu);
+
+static inline bool kvm_available_flush_tlb_with_range(void)
+{
+ return kvm_x86_ops->tlb_remote_flush_with_range;
+}
+
+static void kvm_flush_remote_tlbs_with_range(struct kvm *kvm,
+ struct kvm_tlb_range *range)
+{
+ int ret = -ENOTSUPP;
+
+ if (range && kvm_x86_ops->tlb_remote_flush_with_range)
+ ret = kvm_x86_ops->tlb_remote_flush_with_range(kvm, range);
+
+ if (ret)
+ kvm_flush_remote_tlbs(kvm);
+}
+
+static void kvm_flush_remote_tlbs_with_address(struct kvm *kvm,
+ u64 start_gfn, u64 pages)
+{
+ struct kvm_tlb_range range;
+
+ range.start_gfn = start_gfn;
+ range.pages = pages;
+
+ kvm_flush_remote_tlbs_with_range(kvm, &range);
+}
+
void kvm_mmu_set_mmio_spte_mask(u64 mmio_mask, u64 mmio_value)
{
BUG_ON((mmio_mask & mmio_value) != mmio_value);
@@ -5680,7 +5709,13 @@ static bool kvm_mmu_zap_collapsible_spte(struct kvm *kvm,
!kvm_is_reserved_pfn(pfn) &&
PageTransCompoundMap(pfn_to_page(pfn))) {
pte_list_remove(rmap_head, sptep);
- need_tlb_flush = 1;
+
+ if (kvm_available_flush_tlb_with_range())
+ kvm_flush_remote_tlbs_with_address(kvm, sp->gfn,
+ KVM_PAGES_PER_HPAGE(sp->role.level));
+ else
+ need_tlb_flush = 1;
+
goto restart;
}
}
--
2.14.4
WARNING: multiple messages have this Message-ID (diff)
From: lantianyu1986@gmail.com
Cc: Lan Tianyu <Tianyu.Lan@microsoft.com>,
christoffer.dall@arm.com, marc.zyngier@arm.com,
linux@armlinux.org.uk, catalin.marinas@arm.com,
will.deacon@arm.com, jhogan@kernel.org, ralf@linux-mips.org,
paul.burton@mips.com, paulus@ozlabs.org,
benh@kernel.crashing.org, mpe@ellerman.id.au,
pbonzini@redhat.com, rkrcmar@redhat.com, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, hpa@zytor.com, x86@kernel.org,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
linux-mips@linux-mips.org, kvm-ppc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org,
michael.h.kelley@microsoft.com, kys@microsoft.com,
vkuznets@redhat.com
Subject: [Resend PATCH V5 5/10] KVM/MMU: Add tlb flush with range helper function
Date: Thu, 08 Nov 2018 14:46:34 +0000 [thread overview]
Message-ID: <20181108144639.11206-5-Tianyu.Lan@microsoft.com> (raw)
In-Reply-To: <20181108144639.11206-1-Tianyu.Lan@microsoft.com>
From: Lan Tianyu <Tianyu.Lan@microsoft.com>
This patch is to add wrapper functions for tlb_remote_flush_with_range
callback and flush tlb directly in kvm_mmu_zap_collapsible_spte().
kvm_mmu_zap_collapsible_spte() returns flush request to the
slot_handle_leaf() and the latter does flush on demand. When
range flush is available, make kvm_mmu_zap_collapsible_spte()
to flush tlb with range directly to avoid returning range back
to slot_handle_leaf().
Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com>
---
Change since V4:
Remove flush list interface and flush tlb directly in
kvm_mmu_zap_collapsible_spte().
Change since V3:
Remove code of updating "tlbs_dirty"
Change since V2:
Fix comment in the kvm_flush_remote_tlbs_with_range()
---
arch/x86/kvm/mmu.c | 37 ++++++++++++++++++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index cf5f572f2305..c1d383532066 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -264,6 +264,35 @@ static void mmu_spte_set(u64 *sptep, u64 spte);
static union kvm_mmu_page_role
kvm_mmu_calc_root_page_role(struct kvm_vcpu *vcpu);
+
+static inline bool kvm_available_flush_tlb_with_range(void)
+{
+ return kvm_x86_ops->tlb_remote_flush_with_range;
+}
+
+static void kvm_flush_remote_tlbs_with_range(struct kvm *kvm,
+ struct kvm_tlb_range *range)
+{
+ int ret = -ENOTSUPP;
+
+ if (range && kvm_x86_ops->tlb_remote_flush_with_range)
+ ret = kvm_x86_ops->tlb_remote_flush_with_range(kvm, range);
+
+ if (ret)
+ kvm_flush_remote_tlbs(kvm);
+}
+
+static void kvm_flush_remote_tlbs_with_address(struct kvm *kvm,
+ u64 start_gfn, u64 pages)
+{
+ struct kvm_tlb_range range;
+
+ range.start_gfn = start_gfn;
+ range.pages = pages;
+
+ kvm_flush_remote_tlbs_with_range(kvm, &range);
+}
+
void kvm_mmu_set_mmio_spte_mask(u64 mmio_mask, u64 mmio_value)
{
BUG_ON((mmio_mask & mmio_value) != mmio_value);
@@ -5680,7 +5709,13 @@ static bool kvm_mmu_zap_collapsible_spte(struct kvm *kvm,
!kvm_is_reserved_pfn(pfn) &&
PageTransCompoundMap(pfn_to_page(pfn))) {
pte_list_remove(rmap_head, sptep);
- need_tlb_flush = 1;
+
+ if (kvm_available_flush_tlb_with_range())
+ kvm_flush_remote_tlbs_with_address(kvm, sp->gfn,
+ KVM_PAGES_PER_HPAGE(sp->role.level));
+ else
+ need_tlb_flush = 1;
+
goto restart;
}
}
--
2.14.4
next prev parent reply other threads:[~2018-11-08 14:47 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-08 14:46 [Resend PATCH V5 1/10] KVM: Add tlb_remote_flush_with_range callback in kvm_x86_ops lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986 at gmail.com
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` [Resend PATCH V5 2/10] x86/hyper-v: Add HvFlushGuestAddressList hypercall support lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986 at gmail.com
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` [Resend PATCH V5 3/10] x86/Hyper-v: Add trace in the hyperv_nested_flush_guest_mapping_range() lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986 at gmail.com
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` [Resend PATCH V5 4/10] KVM/VMX: Add hv tlb range flush support lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986 at gmail.com
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986 [this message]
2018-11-08 14:46 ` [Resend PATCH V5 5/10] KVM/MMU: Add tlb flush with range helper function lantianyu1986
2018-11-08 14:46 ` lantianyu1986 at gmail.com
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` [Resend PATCH V5 6/10] KVM: Replace old tlb flush function with new one to flush a specified range lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986 at gmail.com
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` [Resend PATCH V5 7/10] KVM: Make kvm_set_spte_hva() return int lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986 at gmail.com
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` lantianyu1986
2018-11-08 14:46 ` [Resend PATCH V5 8/10] KVM/MMU: Move tlb flush in kvm_set_pte_rmapp() to kvm_mmu_notifier_change_pte() lantianyu1986
2018-11-08 14:46 ` [Resend PATCH V5 9/10] KVM/MMU: Flush tlb directly in the kvm_set_pte_rmapp() lantianyu1986
2018-11-08 14:46 ` [Resend PATCH V5 10/10] KVM/MMU: Flush tlb directly in the kvm_zap_gfn_range() lantianyu1986
2018-12-06 13:21 [Resend PATCH V5 0/10] x86/KVM/Hyper-v: Add HV ept tlb range flush hypercall support in KVM lantianyu1986
2018-12-06 13:21 ` [Resend PATCH V5 5/10] KVM/MMU: Add tlb flush with range helper function lantianyu1986
2018-12-06 13:21 ` lantianyu1986
2018-12-06 13:21 ` lantianyu1986
2018-12-06 13:21 ` lantianyu1986
2018-12-06 13:21 ` lantianyu1986
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