Test3

data/config

@@ -145,16 +145,6 @@ CONFIG_UPROBE_EVENTS=y
 CONFIG_FPROBE_EVENTS=y
 CONFIG_STACK_TRACER=y
 CONFIG_FUNCTION_GRAPH_TRACER=y
-CONFIG_FUNCTION_GRAPH_RETVAL=y
-CONFIG_TRACE_EVENT_INJECT=y
 CONFIG_SYNTH_EVENTS=y
 CONFIG_USER_EVENTS=y
-CONFIG_BOOTTIME_TRACING=y
-#CONFIG_IRQSOFF_TRACER=y
-CONFIG_SCHED_TRACER=y
-CONFIG_HWLAT_TRACER=y
-CONFIG_OSNOISE_TRACER=y
-CONFIG_TIMERLAT_TRACER=y
-CONFIG_MMIOTRACE=y
-CONFIG_TRACER_SNAPSHOT=y
 CONFIG_BLK_DEV_IO_TRACE=y

dev/Cargo.toml

@@ -16,7 +16,6 @@ zstd = ["dep:zstd"]
 # Enable this feature to opt in to the generation of unit test files.
 # Having these test files created is necessary for running tests.
 generate-unit-test-files = [
-  "dep:libbpf-sys",
   "dep:tempfile",
   "dump_syms",
   "libbpf-sys/vendored-libbpf",

src/kernel/bpf/prog.rs

@@ -7,6 +7,7 @@ use std::fmt::Display;
 use std::fmt::Formatter;
 use std::fmt::Result as FmtResult;
 use std::iter;
+use std::mem::size_of;
 use std::os::fd::AsFd as _;
 use std::os::fd::AsRawFd as _;
 use std::os::fd::BorrowedFd;

src/kernel/bpf/sys.rs

@@ -3,6 +3,8 @@
 use std::ffi::c_long;
 use std::ffi::c_uint;
 use std::io;
+use std::mem::size_of;
+use std::mem::size_of_val;
 use std::os::fd::FromRawFd as _;
 use std::os::fd::OwnedFd;
 use std::os::fd::RawFd;