[automerger skipped] Provide a macro to define a map along with type safe accessors
am: 5fe026a927 -s ours
am skip reason: change_id Ib7a351ff876891a2296e32deebd0308ff9c7fcc8 with SHA1 6564b8eac4 is in history

Change-Id: Ib9c85744312a8602ccd693db9acb27f66e4dda78
diff --git a/progs/include/bpf_helpers.h b/progs/include/bpf_helpers.h
index 408a981..c6b417f 100644
--- a/progs/include/bpf_helpers.h
+++ b/progs/include/bpf_helpers.h
@@ -69,6 +69,7 @@
     };
 
 static int (*bpf_probe_read)(void* dst, int size, void* unsafe_ptr) = (void*) BPF_FUNC_probe_read;
+static int (*bpf_probe_read_str)(void* dst, int size, void* unsafe_ptr) = (void*) BPF_FUNC_probe_read_str;
 static unsigned long long (*bpf_ktime_get_ns)(void) = (void*) BPF_FUNC_ktime_get_ns;
 static int (*bpf_trace_printk)(const char* fmt, int fmt_size, ...) = (void*) BPF_FUNC_trace_printk;
 static unsigned long long (*bpf_get_current_pid_tgid)(void) = (void*) BPF_FUNC_get_current_pid_tgid;