config BR2_PACKAGE_PLY_ARCH_SUPPORTS
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bool
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default y if BR2_aarch64
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default y if BR2_arm
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default y if BR2_powerpc
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default y if BR2_x86_64
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comment "ply needs a toolchain w/ dynamic library, headers >= 4.14"
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depends on BR2_PACKAGE_PLY_ARCH_SUPPORTS
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depends on BR2_USE_MMU
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depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_14 || BR2_STATIC_LIBS
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config BR2_PACKAGE_PLY
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bool "ply"
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depends on BR2_PACKAGE_PLY_ARCH_SUPPORTS
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depends on BR2_USE_MMU # fork()
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depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_14 # BPF_JLT
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depends on !BR2_STATIC_LIBS
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help
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ply is a light-weight dynamic tracer for Linux. By means of
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using the BPF it can attach probes to the linux kernel
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(e. g. kprobes).
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It's a small alternative to LLVM based tracers for embedded
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systems.
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When using debugfs needs to be mounted on /sys/kernel/debug.
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https://wkz.github.io/ply/
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