Merge pull request #276 from netoptimizer/reading03

Minor adjustsments

Author: bobrik

benchmark/probes/benchmark.bpf.h

@@ -2,15 +2,15 @@
 #include <bpf/bpf_tracing.h>
 
 #if defined(__TARGET_ARCH_x86)
-#define FENTRY_SEC() SEC("fentry/__x64_sys_getpid")
+#define FENTRY_SEC() SEC("fentry/__do_sys_getpid")
 #elif defined(__TARGET_ARCH_arm64)
 #define FENTRY_SEC() SEC("fentry/__arm64_sys_getpid")
 #else
 #error Unknown target for this architecture
 #endif
 
 #if defined(__TARGET_ARCH_x86)
-#define KPROBE_SEC() SEC("kprobe/__x64_sys_getpid")
+#define KPROBE_SEC() SEC("kprobe/__do_sys_getpid")
 #elif defined(__TARGET_ARCH_arm64)
 #define KPROBE_SEC() SEC("kprobe/__arm64_sys_getpid")
 #else

cgroup/fanotify.go

@@ -188,7 +188,7 @@ func (m *fanotifyMonitor) Resolve(id int) string {
 }
 
 // The following kernel patch is required to take advantage of this (included in v6.6-rc1):
-// * https://github.com/torvalds/linux/commit/0ce7c12e88cf
+// * https://git.kernel.org/torvalds/c/0ce7c12e88cf ("kernfs: attach uuid for every kernfs and report it in fsid")
 func attachFanotify(path string) (io.Reader, error) {
 	fd, err := unix.FanotifyInit(unix.FAN_CLASS_NOTIF|unix.FAN_REPORT_DFID_NAME, uint(0))
 	if err != nil {