From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
Huacai Chen <chenhuacai@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Anup Patel <anup@brainfault.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Sean Christopherson <seanjc@google.com>,
"Matthew Wilcox (Oracle)" <willy@infradead.org>,
Andrew Morton <akpm@linux-foundation.org>,
Paul Moore <paul@paul-moore.com>,
James Morris <jmorris@namei.org>,
"Serge E. Hallyn" <serge@hallyn.com>
Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.linux.dev, linux-mips@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org,
linux-riscv@lists.infradead.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org, linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org,
Chao Peng <chao.p.peng@linux.intel.com>,
Fuad Tabba <tabba@google.com>,
Jarkko Sakkinen <jarkko@kernel.org>,
Yu Zhang <yu.c.zhang@linux.intel.com>,
Vishal Annapurve <vannapurve@google.com>,
Ackerley Tng <ackerleytng@google.com>,
Maciej Szmigiero <mail@maciej.szmigiero.name>,
Vlastimil Babka <vbabka@suse.cz>,
David Hildenbrand <david@redhat.com>,
Quentin Perret <qperret@google.com>,
Michael Roth <michael.roth@amd.com>, Wang <wei.w.wang@intel.com>,
Liam Merwick <liam.merwick@oracle.com>,
Isaku Yamahata <isaku.yamahata@gmail.com>,
"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Subject: [RFC PATCH v11 23/29] KVM: selftests: Introduce VM "shape" to allow tests to specify the VM type
Date: Tue, 18 Jul 2023 16:45:06 -0700 [thread overview]
Message-ID: <20230718234512.1690985-24-seanjc@google.com> (raw)
In-Reply-To: <20230718234512.1690985-1-seanjc@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
tools/testing/selftests/kvm/dirty_log_test.c | 2 +-
.../selftests/kvm/include/kvm_util_base.h | 54 +++++++++++++++----
.../selftests/kvm/kvm_page_table_test.c | 2 +-
tools/testing/selftests/kvm/lib/kvm_util.c | 43 +++++++--------
tools/testing/selftests/kvm/lib/memstress.c | 3 +-
.../kvm/x86_64/ucna_injection_test.c | 2 +-
6 files changed, 72 insertions(+), 34 deletions(-)
diff --git a/tools/testing/selftests/kvm/dirty_log_test.c b/tools/testing/selftests/kvm/dirty_log_test.c
index 936f3a8d1b83..6cbecf499767 100644
--- a/tools/testing/selftests/kvm/dirty_log_test.c
+++ b/tools/testing/selftests/kvm/dirty_log_test.c
@@ -699,7 +699,7 @@ static struct kvm_vm *create_vm(enum vm_guest_mode mode, struct kvm_vcpu **vcpu,
pr_info("Testing guest mode: %s\n", vm_guest_mode_string(mode));
- vm = __vm_create(mode, 1, extra_mem_pages);
+ vm = __vm_create(VM_SHAPE(mode), 1, extra_mem_pages);
log_mode_create_vm_done(vm);
*vcpu = vm_vcpu_add(vm, 0, guest_code);
diff --git a/tools/testing/selftests/kvm/include/kvm_util_base.h b/tools/testing/selftests/kvm/include/kvm_util_base.h
index 1819787b773b..856440294013 100644
--- a/tools/testing/selftests/kvm/include/kvm_util_base.h
+++ b/tools/testing/selftests/kvm/include/kvm_util_base.h
@@ -167,6 +167,23 @@ enum vm_guest_mode {
NUM_VM_MODES,
};
+struct vm_shape {
+ enum vm_guest_mode mode;
+ unsigned int type;
+};
+
+#define VM_TYPE_DEFAULT 0
+
+#define VM_SHAPE(__mode) \
+({ \
+ struct vm_shape shape = { \
+ .mode = (__mode), \
+ .type = VM_TYPE_DEFAULT \
+ }; \
+ \
+ shape; \
+})
+
#if defined(__aarch64__)
extern enum vm_guest_mode vm_mode_default;
@@ -199,6 +216,8 @@ extern enum vm_guest_mode vm_mode_default;
#endif
+#define VM_SHAPE_DEFAULT VM_SHAPE(VM_MODE_DEFAULT)
+
#define MIN_PAGE_SIZE (1U << MIN_PAGE_SHIFT)
#define PTES_PER_MIN_PAGE ptes_per_page(MIN_PAGE_SIZE)
@@ -754,21 +773,21 @@ vm_paddr_t vm_alloc_page_table(struct kvm_vm *vm);
* __vm_create() does NOT create vCPUs, @nr_runnable_vcpus is used purely to
* calculate the amount of memory needed for per-vCPU data, e.g. stacks.
*/
-struct kvm_vm *____vm_create(enum vm_guest_mode mode);
-struct kvm_vm *__vm_create(enum vm_guest_mode mode, uint32_t nr_runnable_vcpus,
+struct kvm_vm *____vm_create(struct vm_shape shape);
+struct kvm_vm *__vm_create(struct vm_shape shape, uint32_t nr_runnable_vcpus,
uint64_t nr_extra_pages);
static inline struct kvm_vm *vm_create_barebones(void)
{
- return ____vm_create(VM_MODE_DEFAULT);
+ return ____vm_create(VM_SHAPE_DEFAULT);
}
static inline struct kvm_vm *vm_create(uint32_t nr_runnable_vcpus)
{
- return __vm_create(VM_MODE_DEFAULT, nr_runnable_vcpus, 0);
+ return __vm_create(VM_SHAPE_DEFAULT, nr_runnable_vcpus, 0);
}
-struct kvm_vm *__vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus,
+struct kvm_vm *__vm_create_with_vcpus(struct vm_shape shape, uint32_t nr_vcpus,
uint64_t extra_mem_pages,
void *guest_code, struct kvm_vcpu *vcpus[]);
@@ -776,17 +795,27 @@ static inline struct kvm_vm *vm_create_with_vcpus(uint32_t nr_vcpus,
void *guest_code,
struct kvm_vcpu *vcpus[])
{
- return __vm_create_with_vcpus(VM_MODE_DEFAULT, nr_vcpus, 0,
+ return __vm_create_with_vcpus(VM_SHAPE_DEFAULT, nr_vcpus, 0,
guest_code, vcpus);
}
+
+struct kvm_vm *__vm_create_shape_with_one_vcpu(struct vm_shape shape,
+ struct kvm_vcpu **vcpu,
+ uint64_t extra_mem_pages,
+ void *guest_code);
+
/*
* Create a VM with a single vCPU with reasonable defaults and @extra_mem_pages
* additional pages of guest memory. Returns the VM and vCPU (via out param).
*/
-struct kvm_vm *__vm_create_with_one_vcpu(struct kvm_vcpu **vcpu,
- uint64_t extra_mem_pages,
- void *guest_code);
+static inline struct kvm_vm *__vm_create_with_one_vcpu(struct kvm_vcpu **vcpu,
+ uint64_t extra_mem_pages,
+ void *guest_code)
+{
+ return __vm_create_shape_with_one_vcpu(VM_SHAPE_DEFAULT, vcpu,
+ extra_mem_pages, guest_code);
+}
static inline struct kvm_vm *vm_create_with_one_vcpu(struct kvm_vcpu **vcpu,
void *guest_code)
@@ -794,6 +823,13 @@ static inline struct kvm_vm *vm_create_with_one_vcpu(struct kvm_vcpu **vcpu,
return __vm_create_with_one_vcpu(vcpu, 0, guest_code);
}
+static inline struct kvm_vm *vm_create_shape_with_one_vcpu(struct vm_shape shape,
+ struct kvm_vcpu **vcpu,
+ void *guest_code)
+{
+ return __vm_create_shape_with_one_vcpu(shape, vcpu, 0, guest_code);
+}
+
struct kvm_vcpu *vm_recreate_with_one_vcpu(struct kvm_vm *vm);
void kvm_pin_this_task_to_pcpu(uint32_t pcpu);
diff --git a/tools/testing/selftests/kvm/kvm_page_table_test.c b/tools/testing/selftests/kvm/kvm_page_table_test.c
index b3b00be1ef82..e8c2aabbca2b 100644
--- a/tools/testing/selftests/kvm/kvm_page_table_test.c
+++ b/tools/testing/selftests/kvm/kvm_page_table_test.c
@@ -254,7 +254,7 @@ static struct kvm_vm *pre_init_before_test(enum vm_guest_mode mode, void *arg)
/* Create a VM with enough guest pages */
guest_num_pages = test_mem_size / guest_page_size;
- vm = __vm_create_with_vcpus(mode, nr_vcpus, guest_num_pages,
+ vm = __vm_create_with_vcpus(VM_SHAPE(mode), nr_vcpus, guest_num_pages,
guest_code, test_args.vcpus);
/* Align down GPA of the testing memslot */
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index 1283e24b76f1..64221c320389 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -209,7 +209,7 @@ __weak void vm_vaddr_populate_bitmap(struct kvm_vm *vm)
(1ULL << (vm->va_bits - 1)) >> vm->page_shift);
}
-struct kvm_vm *____vm_create(enum vm_guest_mode mode)
+struct kvm_vm *____vm_create(struct vm_shape shape)
{
struct kvm_vm *vm;
@@ -221,13 +221,13 @@ struct kvm_vm *____vm_create(enum vm_guest_mode mode)
vm->regions.hva_tree = RB_ROOT;
hash_init(vm->regions.slot_hash);
- vm->mode = mode;
- vm->type = 0;
+ vm->mode = shape.mode;
+ vm->type = shape.type;
- vm->pa_bits = vm_guest_mode_params[mode].pa_bits;
- vm->va_bits = vm_guest_mode_params[mode].va_bits;
- vm->page_size = vm_guest_mode_params[mode].page_size;
- vm->page_shift = vm_guest_mode_params[mode].page_shift;
+ vm->pa_bits = vm_guest_mode_params[vm->mode].pa_bits;
+ vm->va_bits = vm_guest_mode_params[vm->mode].va_bits;
+ vm->page_size = vm_guest_mode_params[vm->mode].page_size;
+ vm->page_shift = vm_guest_mode_params[vm->mode].page_shift;
/* Setup mode specific traits. */
switch (vm->mode) {
@@ -265,7 +265,7 @@ struct kvm_vm *____vm_create(enum vm_guest_mode mode)
/*
* Ignore KVM support for 5-level paging (vm->va_bits == 57),
* it doesn't take effect unless a CR4.LA57 is set, which it
- * isn't for this VM_MODE.
+ * isn't for this mode (48-bit virtual address space).
*/
TEST_ASSERT(vm->va_bits == 48 || vm->va_bits == 57,
"Linear address width (%d bits) not supported",
@@ -285,10 +285,11 @@ struct kvm_vm *____vm_create(enum vm_guest_mode mode)
vm->pgtable_levels = 5;
break;
default:
- TEST_FAIL("Unknown guest mode, mode: 0x%x", mode);
+ TEST_FAIL("Unknown guest mode: 0x%x", vm->mode);
}
#ifdef __aarch64__
+ TEST_ASSERT(!vm->type, "ARM doesn't support test-provided types");
if (vm->pa_bits != 40)
vm->type = KVM_VM_TYPE_ARM_IPA_SIZE(vm->pa_bits);
#endif
@@ -343,19 +344,19 @@ static uint64_t vm_nr_pages_required(enum vm_guest_mode mode,
return vm_adjust_num_guest_pages(mode, nr_pages);
}
-struct kvm_vm *__vm_create(enum vm_guest_mode mode, uint32_t nr_runnable_vcpus,
+struct kvm_vm *__vm_create(struct vm_shape shape, uint32_t nr_runnable_vcpus,
uint64_t nr_extra_pages)
{
- uint64_t nr_pages = vm_nr_pages_required(mode, nr_runnable_vcpus,
+ uint64_t nr_pages = vm_nr_pages_required(shape.mode, nr_runnable_vcpus,
nr_extra_pages);
struct userspace_mem_region *slot0;
struct kvm_vm *vm;
int i;
- pr_debug("%s: mode='%s' pages='%ld'\n", __func__,
- vm_guest_mode_string(mode), nr_pages);
+ pr_debug("%s: mode='%s' type='%d', pages='%ld'\n", __func__,
+ vm_guest_mode_string(shape.mode), shape.type, nr_pages);
- vm = ____vm_create(mode);
+ vm = ____vm_create(shape);
vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS, 0, 0, nr_pages, 0);
for (i = 0; i < NR_MEM_REGIONS; i++)
@@ -396,7 +397,7 @@ struct kvm_vm *__vm_create(enum vm_guest_mode mode, uint32_t nr_runnable_vcpus,
* extra_mem_pages is only used to calculate the maximum page table size,
* no real memory allocation for non-slot0 memory in this function.
*/
-struct kvm_vm *__vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus,
+struct kvm_vm *__vm_create_with_vcpus(struct vm_shape shape, uint32_t nr_vcpus,
uint64_t extra_mem_pages,
void *guest_code, struct kvm_vcpu *vcpus[])
{
@@ -405,7 +406,7 @@ struct kvm_vm *__vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus
TEST_ASSERT(!nr_vcpus || vcpus, "Must provide vCPU array");
- vm = __vm_create(mode, nr_vcpus, extra_mem_pages);
+ vm = __vm_create(shape, nr_vcpus, extra_mem_pages);
for (i = 0; i < nr_vcpus; ++i)
vcpus[i] = vm_vcpu_add(vm, i, guest_code);
@@ -413,15 +414,15 @@ struct kvm_vm *__vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus
return vm;
}
-struct kvm_vm *__vm_create_with_one_vcpu(struct kvm_vcpu **vcpu,
- uint64_t extra_mem_pages,
- void *guest_code)
+struct kvm_vm *__vm_create_shape_with_one_vcpu(struct vm_shape shape,
+ struct kvm_vcpu **vcpu,
+ uint64_t extra_mem_pages,
+ void *guest_code)
{
struct kvm_vcpu *vcpus[1];
struct kvm_vm *vm;
- vm = __vm_create_with_vcpus(VM_MODE_DEFAULT, 1, extra_mem_pages,
- guest_code, vcpus);
+ vm = __vm_create_with_vcpus(shape, 1, extra_mem_pages, guest_code, vcpus);
*vcpu = vcpus[0];
return vm;
diff --git a/tools/testing/selftests/kvm/lib/memstress.c b/tools/testing/selftests/kvm/lib/memstress.c
index df457452d146..d05487e5a371 100644
--- a/tools/testing/selftests/kvm/lib/memstress.c
+++ b/tools/testing/selftests/kvm/lib/memstress.c
@@ -168,7 +168,8 @@ struct kvm_vm *memstress_create_vm(enum vm_guest_mode mode, int nr_vcpus,
* The memory is also added to memslot 0, but that's a benign side
* effect as KVM allows aliasing HVAs in meslots.
*/
- vm = __vm_create_with_vcpus(mode, nr_vcpus, slot0_pages + guest_num_pages,
+ vm = __vm_create_with_vcpus(VM_SHAPE(mode), nr_vcpus,
+ slot0_pages + guest_num_pages,
memstress_guest_code, vcpus);
args->vm = vm;
diff --git a/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c b/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c
index 85f34ca7e49e..0ed32ec903d0 100644
--- a/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c
+++ b/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c
@@ -271,7 +271,7 @@ int main(int argc, char *argv[])
kvm_check_cap(KVM_CAP_MCE);
- vm = __vm_create(VM_MODE_DEFAULT, 3, 0);
+ vm = __vm_create(VM_SHAPE_DEFAULT, 3, 0);
kvm_ioctl(vm->kvm_fd, KVM_X86_GET_MCE_CAP_SUPPORTED,
&supported_mcg_caps);
--
2.41.0.255.g8b1d071c50-goog
next prev parent reply other threads:[~2023-07-18 23:53 UTC|newest]
Thread overview: 140+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-18 23:44 [RFC PATCH v11 00/29] KVM: guest_memfd() and per-page attributes Sean Christopherson
2023-07-18 23:44 ` [RFC PATCH v11 01/29] KVM: Wrap kvm_gfn_range.pte in a per-action union Sean Christopherson
2023-07-19 13:39 ` Jarkko Sakkinen
2023-07-19 15:39 ` Sean Christopherson
2023-07-19 16:55 ` Paolo Bonzini
2023-07-26 20:22 ` Sean Christopherson
2023-07-21 6:26 ` Yan Zhao
2023-07-21 10:45 ` Xu Yilun
2023-07-25 18:05 ` Sean Christopherson
2023-07-18 23:44 ` [RFC PATCH v11 02/29] KVM: Tweak kvm_hva_range and hva_handler_t to allow reusing for gfn ranges Sean Christopherson
2023-07-19 17:12 ` Paolo Bonzini
2023-07-18 23:44 ` [RFC PATCH v11 03/29] KVM: Use gfn instead of hva for mmu_notifier_retry Sean Christopherson
2023-07-19 17:12 ` Paolo Bonzini
2023-07-18 23:44 ` [RFC PATCH v11 04/29] KVM: PPC: Drop dead code related to KVM_ARCH_WANT_MMU_NOTIFIER Sean Christopherson
2023-07-19 17:34 ` Paolo Bonzini
2023-07-18 23:44 ` [RFC PATCH v11 05/29] KVM: Convert KVM_ARCH_WANT_MMU_NOTIFIER to CONFIG_KVM_GENERIC_MMU_NOTIFIER Sean Christopherson
2023-07-19 7:31 ` Yuan Yao
2023-07-19 14:15 ` Sean Christopherson
2023-07-20 1:15 ` Yuan Yao
2023-07-18 23:44 ` [RFC PATCH v11 06/29] KVM: Introduce KVM_SET_USER_MEMORY_REGION2 Sean Christopherson
2023-07-21 9:03 ` Paolo Bonzini
2023-07-28 9:25 ` Quentin Perret
2023-07-29 0:03 ` Sean Christopherson
2023-07-31 9:30 ` Quentin Perret
2023-07-31 15:58 ` Paolo Bonzini
2023-07-18 23:44 ` [RFC PATCH v11 07/29] KVM: Add KVM_EXIT_MEMORY_FAULT exit Sean Christopherson
2023-07-19 7:54 ` Yuan Yao
2023-07-19 14:16 ` Sean Christopherson
2023-07-18 23:44 ` [RFC PATCH v11 08/29] KVM: Introduce per-page memory attributes Sean Christopherson
2023-07-20 8:09 ` Yuan Yao
2023-07-20 19:02 ` Isaku Yamahata
2023-07-20 20:20 ` Sean Christopherson
2023-07-21 10:57 ` Paolo Bonzini
2023-07-21 15:56 ` Xiaoyao Li
2023-07-24 4:43 ` Xu Yilun
2023-07-26 15:59 ` Sean Christopherson
2023-07-27 3:24 ` Xu Yilun
2023-08-02 20:31 ` Isaku Yamahata
2023-08-14 0:44 ` Binbin Wu
2023-08-14 21:54 ` Sean Christopherson
2023-07-18 23:44 ` [RFC PATCH v11 09/29] KVM: x86: Disallow hugepages when memory attributes are mixed Sean Christopherson
2023-07-21 11:59 ` Paolo Bonzini
2023-07-21 17:41 ` Sean Christopherson
2023-07-18 23:44 ` [RFC PATCH v11 10/29] mm: Add AS_UNMOVABLE to mark mapping as completely unmovable Sean Christopherson
2023-07-25 10:24 ` Kirill A . Shutemov
2023-07-25 12:51 ` Matthew Wilcox
2023-07-26 11:36 ` Kirill A . Shutemov
2023-07-28 16:02 ` Vlastimil Babka
2023-07-28 16:13 ` Paolo Bonzini
2023-09-01 8:23 ` Vlastimil Babka
2023-07-18 23:44 ` [RFC PATCH v11 11/29] security: Export security_inode_init_security_anon() for use by KVM Sean Christopherson
2023-07-19 2:14 ` Paul Moore
2023-07-31 10:46 ` Vlastimil Babka
2023-07-18 23:44 ` [RFC PATCH v11 12/29] KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memory Sean Christopherson
2023-07-19 17:21 ` Vishal Annapurve
2023-07-19 17:47 ` Sean Christopherson
2023-07-20 14:45 ` Xiaoyao Li
2023-07-20 15:14 ` Sean Christopherson
2023-07-20 21:28 ` Isaku Yamahata
2023-07-21 6:13 ` Yuan Yao
2023-07-21 22:27 ` Isaku Yamahata
2023-07-21 22:33 ` Sean Christopherson
2023-07-21 15:05 ` Xiaoyao Li
2023-07-21 15:42 ` Xiaoyao Li
2023-07-21 17:42 ` Sean Christopherson
2023-07-21 17:17 ` Paolo Bonzini
2023-07-21 17:50 ` Sean Christopherson
2023-07-25 15:09 ` Wang, Wei W
2023-07-25 16:03 ` Sean Christopherson
2023-07-26 1:51 ` Wang, Wei W
2023-07-31 16:23 ` Fuad Tabba
2023-07-26 17:18 ` Elliot Berman
2023-07-26 19:28 ` Sean Christopherson
2023-07-27 10:39 ` Fuad Tabba
2023-07-27 17:13 ` Sean Christopherson
2023-07-31 13:46 ` Fuad Tabba
2023-08-03 19:15 ` Ryan Afranji
2023-08-07 23:06 ` Ackerley Tng
2023-08-08 21:13 ` Sean Christopherson
2023-08-10 23:57 ` Vishal Annapurve
2023-08-11 17:44 ` Sean Christopherson
2023-08-15 18:43 ` Ackerley Tng
2023-08-15 20:03 ` Sean Christopherson
2023-08-21 17:30 ` Ackerley Tng
2023-08-21 19:33 ` Sean Christopherson
2023-08-28 22:56 ` Ackerley Tng
2023-08-29 2:53 ` Elliot Berman
2023-09-14 19:12 ` Sean Christopherson
2023-09-14 18:15 ` Sean Christopherson
2023-09-14 23:19 ` Ackerley Tng
2023-09-15 0:33 ` Sean Christopherson
2023-08-30 15:12 ` Binbin Wu
2023-08-30 16:44 ` Ackerley Tng
2023-09-01 3:45 ` Binbin Wu
2023-09-01 16:46 ` Ackerley Tng
2023-07-18 23:44 ` [RFC PATCH v11 13/29] KVM: Add transparent hugepage support for dedicated guest memory Sean Christopherson
2023-07-21 15:07 ` Paolo Bonzini
2023-07-21 17:13 ` Sean Christopherson
2023-09-06 22:10 ` Paolo Bonzini
2023-07-18 23:44 ` [RFC PATCH v11 14/29] KVM: x86/mmu: Handle page fault for private memory Sean Christopherson
2023-07-21 15:09 ` Paolo Bonzini
2023-07-18 23:44 ` [RFC PATCH v11 15/29] KVM: Drop superfluous __KVM_VCPU_MULTIPLE_ADDRESS_SPACE macro Sean Christopherson
2023-07-21 15:07 ` Paolo Bonzini
2023-07-18 23:44 ` [RFC PATCH v11 16/29] KVM: Allow arch code to track number of memslot address spaces per VM Sean Christopherson
2023-07-21 15:12 ` Paolo Bonzini
2023-07-18 23:45 ` [RFC PATCH v11 17/29] KVM: x86: Add support for "protected VMs" that can utilize private memory Sean Christopherson
2023-07-18 23:45 ` [RFC PATCH v11 18/29] KVM: selftests: Drop unused kvm_userspace_memory_region_find() helper Sean Christopherson
2023-07-21 15:14 ` Paolo Bonzini
2023-07-18 23:45 ` [RFC PATCH v11 19/29] KVM: selftests: Convert lib's mem regions to KVM_SET_USER_MEMORY_REGION2 Sean Christopherson
2023-07-18 23:45 ` [RFC PATCH v11 20/29] KVM: selftests: Add support for creating private memslots Sean Christopherson
2023-07-18 23:45 ` [RFC PATCH v11 21/29] KVM: selftests: Add helpers to convert guest memory b/w private and shared Sean Christopherson
2023-07-18 23:45 ` [RFC PATCH v11 22/29] KVM: selftests: Add helpers to do KVM_HC_MAP_GPA_RANGE hypercalls (x86) Sean Christopherson
2023-07-18 23:45 ` Sean Christopherson [this message]
2023-07-18 23:45 ` [RFC PATCH v11 24/29] KVM: selftests: Add GUEST_SYNC[1-6] macros for synchronizing more data Sean Christopherson
2023-07-18 23:45 ` [RFC PATCH v11 25/29] KVM: selftests: Add x86-only selftest for private memory conversions Sean Christopherson
2023-07-18 23:45 ` [RFC PATCH v11 26/29] KVM: selftests: Add KVM_SET_USER_MEMORY_REGION2 helper Sean Christopherson
2023-07-18 23:45 ` [RFC PATCH v11 27/29] KVM: selftests: Expand set_memory_region_test to validate guest_memfd() Sean Christopherson
2023-08-07 23:17 ` Ackerley Tng
2023-07-18 23:45 ` [RFC PATCH v11 28/29] KVM: selftests: Add basic selftest for guest_memfd() Sean Christopherson
2023-08-07 23:20 ` Ackerley Tng
2023-08-18 23:03 ` Sean Christopherson
2023-08-07 23:25 ` Ackerley Tng
2023-08-18 23:01 ` Sean Christopherson
2023-08-21 19:49 ` Ackerley Tng
2023-07-18 23:45 ` [RFC PATCH v11 29/29] KVM: selftests: Test KVM exit behavior for private memory/access Sean Christopherson
2023-07-24 6:38 ` [RFC PATCH v11 00/29] KVM: guest_memfd() and per-page attributes Nikunj A. Dadhania
2023-07-24 17:00 ` Sean Christopherson
2023-07-26 11:20 ` Nikunj A. Dadhania
2023-07-26 14:24 ` Sean Christopherson
2023-07-27 6:42 ` Nikunj A. Dadhania
2023-08-03 11:03 ` Vlastimil Babka
2023-07-24 20:16 ` Sean Christopherson
2023-08-25 17:47 ` Sean Christopherson
2023-08-29 9:12 ` Chao Peng
2023-08-31 18:29 ` Sean Christopherson
2023-09-01 1:17 ` Chao Peng
2023-09-01 8:26 ` Vlastimil Babka
2023-09-01 9:10 ` Paolo Bonzini
2023-08-30 0:00 ` Isaku Yamahata
2023-09-09 0:16 ` Sean Christopherson
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