pkg: pine64: linux-megi: add eBPF support

PKGBUILDS/pine64/linux-megi/PKGBUILD

@@ -11,7 +11,7 @@ arch=('aarch64')
 url="https://github.com/megous/linux"
 license=('GPL2')
 makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'git' 'uboot-tools' 'dtc'
-             'python3')
+             'python3' 'pahole')
 options=('!strip')
 
 # Source

PKGBUILDS/pine64/linux-megi/config

@@ -101,6 +101,7 @@ CONFIG_BPF_JIT_DEFAULT_ON=y
 # CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
 CONFIG_USERMODE_DRIVER=y
 # CONFIG_BPF_PRELOAD is not set
+# CONFIG_BPF_LSM is not set
 # end of BPF subsystem
 
 CONFIG_PREEMPT_BUILD=y
@@ -141,6 +142,7 @@ CONFIG_SRCU=y
 CONFIG_TREE_SRCU=y
 CONFIG_TASKS_RCU_GENERIC=y
 CONFIG_TASKS_RCU=y
+CONFIG_TASKS_RUDE_RCU=y
 CONFIG_TASKS_TRACE_RCU=y
 CONFIG_RCU_STALL_COMMON=y
 CONFIG_RCU_NEED_SEGCBLIST=y
@@ -273,6 +275,7 @@ CONFIG_SLAB_MERGE_DEFAULT=y
 CONFIG_SLUB_CPU_PARTIAL=y
 CONFIG_SYSTEM_DATA_VERIFICATION=y
 CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
 # end of General setup
 
 CONFIG_ARM64=y
@@ -644,10 +647,12 @@ CONFIG_CRYPTO_AES_ARM64_BS=m
 #
 CONFIG_CRASH_CORE=y
 CONFIG_KEXEC_CORE=y
-# CONFIG_KPROBES is not set
+CONFIG_KPROBES=y
 CONFIG_JUMP_LABEL=y
 # CONFIG_STATIC_KEYS_SELFTEST is not set
+CONFIG_UPROBES=y
 CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_KRETPROBES=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
@@ -690,7 +695,7 @@ CONFIG_HAVE_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
 CONFIG_ARCH_SUPPORTS_SHADOW_CALL_STACK=y
-CONFIG_SHADOW_CALL_STACK=y
+# CONFIG_SHADOW_CALL_STACK is not set
 CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
 CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
 CONFIG_LTO_NONE=y
@@ -1325,6 +1330,7 @@ CONFIG_NET_FLOW_LIMIT=y
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_DROP_MONITOR is not set
 # end of Network testing
 # end of Networking options
 
@@ -2140,6 +2146,7 @@ CONFIG_ATH10K_CE=y
 CONFIG_ATH10K_USB=m
 # CONFIG_ATH10K_DEBUG is not set
 # CONFIG_ATH10K_DEBUGFS is not set
+# CONFIG_ATH10K_TRACING is not set
 # CONFIG_WCN36XX is not set
 CONFIG_WLAN_VENDOR_ATMEL=y
 CONFIG_AT76C50X_USB=m
@@ -6428,9 +6435,9 @@ CONFIG_LSM="yama,loadpin,integrity,selinux,smack,tomoyo,apparmor"
 #
 CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
 CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
-# CONFIG_INIT_STACK_NONE is not set
+CONFIG_INIT_STACK_NONE=y
 # CONFIG_INIT_STACK_ALL_PATTERN is not set
-CONFIG_INIT_STACK_ALL_ZERO=y
+# CONFIG_INIT_STACK_ALL_ZERO is not set
 # CONFIG_GCC_PLUGIN_STACKLEAK is not set
 # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
 # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
@@ -6827,7 +6834,7 @@ CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
 # CONFIG_DEBUG_INFO_REDUCED is not set
 # CONFIG_DEBUG_INFO_COMPRESSED is not set
 # CONFIG_DEBUG_INFO_SPLIT is not set
-# CONFIG_DEBUG_INFO_BTF is not set
+CONFIG_DEBUG_INFO_BTF=y
 # CONFIG_GDB_SCRIPTS is not set
 CONFIG_FRAME_WARN=2048
 # CONFIG_STRIP_ASM_SYMS is not set
@@ -6873,6 +6880,7 @@ CONFIG_HAVE_KCSAN_COMPILER=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_PAGE_OWNER is not set
 # CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_PAGE_REF is not set
 # CONFIG_DEBUG_RODATA_TEST is not set
 CONFIG_ARCH_HAS_DEBUG_WX=y
 # CONFIG_DEBUG_WX is not set
@@ -6950,7 +6958,7 @@ CONFIG_LOCK_DEBUGGING_SUPPORT=y
 # end of Lock Debugging (spinlocks, mutexes, etc...)
 
 # CONFIG_DEBUG_IRQFLAGS is not set
-# CONFIG_STACKTRACE is not set
+CONFIG_STACKTRACE=y
 # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
 # CONFIG_DEBUG_KOBJECT is not set
 
@@ -6980,15 +6988,62 @@ CONFIG_RCU_CPU_STALL_TIMEOUT=21
 # CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
 # CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
 # CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_TRACING=y
+CONFIG_GENERIC_TRACER=y
 CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
+CONFIG_FTRACE=y
+# CONFIG_BOOTTIME_TRACING is not set
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FUNCTION_GRAPH_TRACER=y
+CONFIG_DYNAMIC_FTRACE=y
+CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
+# CONFIG_FUNCTION_PROFILER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_HWLAT_TRACER is not set
+# CONFIG_OSNOISE_TRACER is not set
+# CONFIG_TIMERLAT_TRACER is not set
+CONFIG_FTRACE_SYSCALLS=y
+# CONFIG_TRACER_SNAPSHOT is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+CONFIG_KPROBE_EVENTS=y
+# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
+CONFIG_UPROBE_EVENTS=y
+CONFIG_BPF_EVENTS=y
+CONFIG_DYNAMIC_EVENTS=y
+CONFIG_PROBE_EVENTS=y
+# CONFIG_BPF_KPROBE_OVERRIDE is not set
+CONFIG_FTRACE_MCOUNT_RECORD=y
+CONFIG_FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY=y
+# CONFIG_SYNTH_EVENTS is not set
+# CONFIG_HIST_TRIGGERS is not set
+# CONFIG_TRACE_EVENT_INJECT is not set
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
+# CONFIG_FTRACE_RECORD_RECURSION is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
+# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
+# CONFIG_KPROBE_EVENT_GEN_TEST is not set
 # CONFIG_SAMPLES is not set
 CONFIG_STRICT_DEVMEM=y
 # CONFIG_IO_STRICT_DEVMEM is not set
@@ -7006,6 +7061,7 @@ CONFIG_STRICT_DEVMEM=y
 #
 # CONFIG_KUNIT is not set
 # CONFIG_NOTIFIER_ERROR_INJECTION is not set
+CONFIG_FUNCTION_ERROR_INJECTION=y
 # CONFIG_FAULT_INJECTION is not set
 CONFIG_ARCH_HAS_KCOV=y
 CONFIG_CC_HAS_SANCOV_TRACE_PC=y