initial buildroot for linux 5.15

package/ply/Config.in

@@ -0,0 +1,29 @@
+config BR2_PACKAGE_PLY_ARCH_SUPPORTS
+	bool
+	default y if BR2_aarch64
+	default y if BR2_arm
+	default y if BR2_powerpc
+	default y if BR2_x86_64
+
+comment "ply needs a toolchain w/ dynamic library, headers >= 4.14"
+	depends on BR2_PACKAGE_PLY_ARCH_SUPPORTS
+	depends on BR2_USE_MMU
+	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_14 || BR2_STATIC_LIBS
+
+config BR2_PACKAGE_PLY
+	bool "ply"
+	depends on BR2_PACKAGE_PLY_ARCH_SUPPORTS
+	depends on BR2_USE_MMU # fork()
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_14 # BPF_JLT
+	depends on !BR2_STATIC_LIBS
+	help
+	  ply is a light-weight dynamic tracer for Linux. By means of
+	  using the BPF it can attach probes to the linux kernel
+	  (e. g. kprobes).
+
+	  It's a small alternative to LLVM based tracers for embedded
+	  systems.
+
+	  When using debugfs needs to be mounted on /sys/kernel/debug.
+
+	  https://wkz.github.io/ply/