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fae6e9ade4
* feat(kprobe): Add basic kprobe support for x86_64 * feat: add ebpf support (#912) - 实现bpf()一部分命令，包括几种基本map，相关的helper函数 - 实现部分perf相关的数据结构 - 暂时为文件实现简单mmap - 实现一个使用kprobe统计syscall 调用次数的ebpf程序 对eBPF支持程度(基本)： - 简单的eBPF程序(没有指定特殊的Map) - 使用内核已经实现的Map的eBPF程序 - 可以和kprobe配合使用 - 内核Map相关的接口定义已经实现，添加新的Map较为简单 不支持的功能: - 区分不同的eBPF程序类型(Network/Cgroup)并限定可调用的helper函数集 - 与内核其它跟踪机制配合(tracepoint) - 其它helper和Map todo - [ ] 修改mmap，需要讨论，因为这个和块缓存层相关 - [x] 添加文档 - [x] 修复可能的错误 - [x] 增加rbpf版本信息 * feat: add /sys/devices/system/cpu/possible file * feat: add /sys/devices/system/cpu/online
62 lines
1.8 KiB
Makefile
62 lines
1.8 KiB
Makefile
TOOLCHAIN="+nightly-2024-07-23-x86_64-unknown-linux-gnu"
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RUSTFLAGS+=""
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ifdef DADK_CURRENT_BUILD_DIR
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# 如果是在dadk中编译，那么安装到dadk的安装目录中
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INSTALL_DIR = $(DADK_CURRENT_BUILD_DIR)
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else
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# 如果是在本地编译，那么安装到当前目录下的install目录中
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INSTALL_DIR = ./install
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endif
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ifeq ($(ARCH), x86_64)
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export RUST_TARGET=x86_64-unknown-linux-musl
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else ifeq ($(ARCH), riscv64)
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export RUST_TARGET=riscv64gc-unknown-linux-gnu
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else
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# 默认为x86_86，用于本地编译
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export RUST_TARGET=x86_64-unknown-linux-musl
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endif
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run:
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) run --target $(RUST_TARGET)
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build:build-ebpf
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) build --target $(RUST_TARGET)
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clean:clean-ebpf
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) clean --target $(RUST_TARGET)
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test:
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) test --target $(RUST_TARGET)
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doc:
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) doc --target $(RUST_TARGET)
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fmt:
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) fmt
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fmt-check:
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) fmt --check
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run-release:
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) run --target $(RUST_TARGET) --release
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build-release:build-ebpf
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) build --target $(RUST_TARGET) --release
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clean-release:clean-ebpf
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) clean --target $(RUST_TARGET) --release
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test-release:
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) test --target $(RUST_TARGET) --release
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build-ebpf:
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cd ./syscall_ebpf && RUST_LOG=debug cargo xtask build --release
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clean-ebpf:
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cd ./syscall_ebpf && cargo clean
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.PHONY: install
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install:build-ebpf
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RUSTFLAGS=$(RUSTFLAGS) cargo $(TOOLCHAIN) install --target $(RUST_TARGET) --path . --no-track --root $(INSTALL_DIR) --force
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