Add static checks for ppc64le

.github/workflows/static-checks.yaml

@@ -78,6 +78,7 @@ jobs:
           - "ubuntu-20.04"
           - "arm-no-k8s"
           - "s390x"
+          - "ppc64le"
     runs-on: ${{ matrix.instance }}
     steps:
       - name: Adjust a permission for repo

src/agent/src/random.rs

@@ -12,7 +12,13 @@ use std::os::unix::io::{AsRawFd, FromRawFd};
 use tracing::instrument;
 
 pub const RNGDEV: &str = "/dev/random";
+#[cfg(target_arch = "powerpc64")]
+pub const RNDADDTOENTCNT: libc::c_uint = 0x80045201;
+#[cfg(target_arch = "powerpc64")]
+pub const RNDRESEEDCRNG: libc::c_int = 0x20005207;
+#[cfg(not(target_arch = "powerpc64"))]
 pub const RNDADDTOENTCNT: libc::c_int = 0x40045201;
+#[cfg(not(target_arch = "powerpc64"))]
 pub const RNDRESEEDCRNG: libc::c_int = 0x5207;
 
 // Handle the differing ioctl(2) request types for different targets

src/agent/src/rpc.rs

@@ -2718,8 +2718,16 @@ OtherField:other
         fs::write(mount_dir.path().join("file.dat"), "foobar").unwrap();
         stats = get_volume_capacity_stats(mount_dir.path().to_str().unwrap()).unwrap();
 
-        assert_eq!(stats.used, 4 * 1024);
-        assert_eq!(stats.available, available - 4 * 1024);
+        let size = get_block_size(mount_dir.path().to_str().unwrap()).unwrap();
+
+        assert_eq!(stats.used, size);
+        assert_eq!(stats.available, available - size);
+    }
+
+    fn get_block_size(path: &str) -> Result<u64, Errno> {
+        let stat = statfs::statfs(path)?;
+        let block_size = stat.block_size() as u64;
+        Ok(block_size)
     }
 
     #[tokio::test]

src/dragonball/Makefile

@@ -6,9 +6,9 @@ include ../../utils.mk
 
 PROJECT_DIRS := $(shell find . -name Cargo.toml -printf '%h\n' | sort -u)
 
-ifeq ($(ARCH), s390x)
+ifeq ($(ARCH), $(filter $(ARCH), s390x ppc64le))
 default build check test clippy vendor:
-	@echo "s390x not support currently"
+	@echo "$(ARCH) is not support currently"
 	exit 0
 else
 

src/runtime/cmd/kata-runtime/kata-env_ppc64le_test.go

@@ -9,7 +9,7 @@ import "testing"
 
 func getExpectedHostDetails(tmpdir string) (HostInfo, error) {
 	expectedVendor := ""
-	expectedModel := "POWER8"
+	expectedModel := "POWER9"
 	expectedVMContainerCapable := true
 	return genericGetExpectedHostDetails(tmpdir, expectedVendor, expectedModel, expectedVMContainerCapable)
 }

src/tools/agent-ctl/Makefile

@@ -7,7 +7,7 @@ include ../../../utils.mk
 
 ifeq ($(ARCH), ppc64le)
      override ARCH = powerpc64le
- endif
+endif
 
 .DEFAULT_GOAL := default
 default: build

src/tools/kata-ctl/Cargo.toml

@@ -59,10 +59,10 @@ csv = "1.2"
 serde_with = "2.3"
 chrono = { version = "0.4", features = ["serde"]}
 
-[target.'cfg(target_arch = "s390x")'.dependencies]
+[target.'cfg(target_arch = "powerpc64")'.dependencies]
 reqwest = { version = "0.11", default-features = false, features = ["json", "blocking", "native-tls"] }
 
-[target.'cfg(not(target_arch = "s390x"))'.dependencies]
+[target.'cfg(not(target_arch = "powerpc64"))'.dependencies]
 reqwest = { version = "0.11", default-features = false, features = ["json", "blocking", "rustls-tls"] }
 
 [dev-dependencies]

src/tools/kata-ctl/Makefile

@@ -21,6 +21,12 @@ export COMMIT := $(if $(shell git status --porcelain --untracked-files=no 2>/dev
 # Exported to allow cargo to see it
 export KATA_CTL_VERSION := $(if $(COMMIT),$(VERSION)-$(COMMIT),$(VERSION))
 
+ifeq ($(ARCH), ppc64le)
+default build check test vendor:
+	@echo "Building kata-ctl on $(ARCH) is currently being skipped"
+	exit 0
+endif
+
 GENERATED_CODE = src/ops/version.rs
 
 GENERATED_REPLACEMENTS= \

src/tools/kata-ctl/src/arch/mod.rs

@@ -8,10 +8,10 @@ pub mod aarch64;
 #[cfg(target_arch = "aarch64")]
 pub use aarch64 as arch_specific;
 
-#[cfg(target_arch = "powerpc64le")]
-pub mod powerpc64le;
-#[cfg(target_arch = "powerpc64le")]
-pub use powerpc64le as arch_specific;
+#[cfg(target_arch = "powerpc64")]
+pub mod powerpc64;
+#[cfg(target_arch = "powerpc64")]
+pub use powerpc64 as arch_specific;
 
 #[cfg(target_arch = "s390x")]
 pub mod s390x;
@@ -25,7 +25,7 @@ pub use x86_64 as arch_specific;
 
 #[cfg(not(any(
     target_arch = "aarch64",
-    target_arch = "powerpc64le",
+    target_arch = "powerpc64",
     target_arch = "s390x",
     target_arch = "x86_64"
 )))]

src/tools/kata-ctl/src/arch/powerpc64le/mod.rs → src/tools/kata-ctl/src/arch/powerpc64/mod.rs

@@ -4,7 +4,7 @@
 //
 
 use crate::types::*;
-#[cfg(target_arch = "powerpc64le")]
+#[cfg(target_arch = "powerpc64")]
 pub use arch_specific::*;
 
 mod arch_specific {

src/tools/runk/Makefile

@@ -10,7 +10,7 @@ include ../../../utils.mk
 
 ifeq ($(ARCH), ppc64le)
      override ARCH = powerpc64le
- endif
+endif
 
 TARGET = runk
 TARGET_PATH = target/$(TRIPLE)/$(BUILD_TYPE)/$(TARGET)

src/tools/trace-forwarder/Makefile

@@ -7,7 +7,7 @@ include ../../../utils.mk
 
 ifeq ($(ARCH), ppc64le)
      override ARCH = powerpc64le
- endif
+endif
 
 .DEFAULT_GOAL := default
 default: build