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hypervisor: mshv: Update mshv crates to v0.3.0

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And modify to code to use the updated interfaces.

Arguments for map_guest_memory, get_dirty_bitmap, vp.run(),
import_isolated_pages, modify_gpa_host_access have changed.
Update these to use the new interfaces, including new MSHV_*
definitions, and remove some redundant arguments.

Update seccomp IOCTLs to reflect interface changes.

Fix irq-related definitions naming.

Bump vfio-ioctls to support mshv v0.3.0.

Signed-off-by: Nuno Das Neves <nudasnev@microsoft.com>
This commit is contained in:
Nuno Das Neves
2024-04-30 18:39:21 +00:00
committed by Rob Bradford
parent d9ee760f3b
commit 9f08aa6dc2
7 changed files with 67 additions and 63 deletions
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vmm/Cargo.toml
+1 -1
View File
@@ -51,7 +51,7 @@ libc = "0.2.158"
linux-loader = { version = "0.11.0", features = ["bzimage", "elf", "pe"] }
log = "0.4.22"
micro_http = { git = "https://github.com/firecracker-microvm/micro-http", branch = "main" }
mshv-bindings = { git = "https://github.com/rust-vmm/mshv", tag = "v0.2.0", features = [
mshv-bindings = { git = "https://github.com/rust-vmm/mshv", tag = "v0.3.0", features = [
"fam-wrappers",
"with-serde",
], optional = true }
vmm/src/seccomp_filters.rs
+9 -5
View File
@@ -159,8 +159,13 @@ use hypervisor::mshv::mshv_ioctls::*;
fn create_vmm_ioctl_seccomp_rule_common_mshv() -> Result<Vec<SeccompRule>, BackendError> {
Ok(or![
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_CREATE_PARTITION())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_MAP_GUEST_MEMORY())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_UNMAP_GUEST_MEMORY())?],
and![Cond::new(
1,
ArgLen::Dword,
Eq,
MSHV_INITIALIZE_PARTITION()
)?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_SET_GUEST_MEMORY())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_CREATE_VP())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_IRQFD())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_IOEVENTFD())?],
@@ -186,7 +191,7 @@ fn create_vmm_ioctl_seccomp_rule_common_mshv() -> Result<Vec<SeccompRule>, Backe
1,
ArgLen::Dword,
Eq,
MSHV_GET_GPA_ACCESS_STATES()
MSHV_GET_GPAP_ACCESS_BITMAP()
)?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_VP_TRANSLATE_GVA())?],
and![Cond::new(
@@ -700,8 +705,7 @@ fn create_vcpu_ioctl_seccomp_rule_mshv() -> Result<Vec<SeccompRule>, BackendErro
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_RUN_VP())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_GET_VP_REGISTERS())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_SET_VP_REGISTERS())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_MAP_GUEST_MEMORY())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_UNMAP_GUEST_MEMORY())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_SET_GUEST_MEMORY())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_VP_TRANSLATE_GVA())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_GET_VP_CPUID_VALUES())?],
and![Cond::new(