From a84eb0bc1ec598888cd43fe68771e907384f413d Mon Sep 17 00:00:00 2001
From: Motomu Utsumi <motomuman@google.com>
Date: Wed, 23 Jul 2025 13:26:19 +0900
Subject: [PATCH] NetBpfLoad: suppress debug log if NETBPFLOAD_VERBOSE_LOG is
 not defined

Reduces ~900 lines of log spam by suppressing non-warning messages.
Verbose logging can be re-enabled for debugging by defining the
NETBPFLOAD_VERBOSE_LOG macro.

Bug: 428792764
Flag: EXEMPT logging only change
Test: TH
Change-Id: Ieac3e7ee843b889fb404a89cfe2319ec34ab365c
---
 bpf/loader/NetBpfLoad.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bpf/loader/NetBpfLoad.cpp b/bpf/loader/NetBpfLoad.cpp
index 77756a86e8..3e12783005 100644
--- a/bpf/loader/NetBpfLoad.cpp
+++ b/bpf/loader/NetBpfLoad.cpp
@@ -1835,6 +1835,9 @@ static bool isWear() {
 
 static int libbpfPrint(enum libbpf_print_level lvl, const char *const formatStr,
                        va_list argList) {
+#ifndef NETBPFLOAD_VERBOSE_LOG
+    if (lvl != LIBBPF_WARN) return 0;
+#endif
     int32_t prio;
     switch (lvl) {
       case LIBBPF_WARN: