BlockCache-read cache支持 (#521)

支持block cache的读缓存

user/apps/test-blockcache/Makefile

@@ -0,0 +1,41 @@
+# The toolchain we use.
+# You can get it by running DragonOS' `tools/bootstrap.sh`
+TOOLCHAIN="+nightly-2023-08-15-x86_64-unknown-linux_dragonos-gnu"
+RUSTFLAGS+="-C target-feature=+crt-static -C link-arg=-no-pie"
+
+# 如果是在dadk中编译，那么安装到dadk的安装目录中
+INSTALL_DIR?=$(DADK_CURRENT_BUILD_DIR)
+# 如果是在本地编译，那么安装到当前目录下的install目录中
+INSTALL_DIR?=./install
+
+
+run:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) run
+
+build:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) build
+
+clean:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) clean
+
+test:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) test
+
+doc:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) doc
+
+run-release:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) run --release
+
+build-release:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) build --release
+
+clean-release:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) clean --release
+
+test-release:
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) test --release
+
+.PHONY: install
+install: 
+	RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) install --path . --no-track --root $(INSTALL_DIR) --force