From 37acac49e2e68d6d82ecc0495e4d45b571144bde Mon Sep 17 00:00:00 2001
From: Wei Wang <wvw@google.com>
Date: Thu, 14 Jun 2018 18:51:43 +0000
Subject: [PATCH] Revert "init: Add warning in init first stage mount"

This reverts commit fdafb3d0ec67b40894ce0dd597d3142cc98ab943.

Reason for revert: coldboot time increase

Bug: 110210279
Test: Boot

Change-Id: Ibb92c1856f3fc114685c40df67556131409a9231
---
 init/uevent_listener.cpp | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/init/uevent_listener.cpp b/init/uevent_listener.cpp
index 81486e108..24b14c44d 100644
--- a/init/uevent_listener.cpp
+++ b/init/uevent_listener.cpp
@@ -23,11 +23,7 @@
 
 #include <memory>
 
-#include <android-base/chrono_utils.h>
-#include <android-base/file.h>
 #include <android-base/logging.h>
-#include <android-base/scopeguard.h>
-#include <android-base/stringprintf.h>
 #include <cutils/uevent.h>
 
 namespace android {
@@ -134,19 +130,9 @@ ListenerAction UeventListener::RegenerateUeventsForDir(DIR* d,
 
     int fd = openat(dfd, "uevent", O_WRONLY);
     if (fd >= 0) {
-        android::base::Timer t;
         write(fd, "add\n", 4);
-        const std::string fd_path = android::base::StringPrintf("/proc/self/fd/%d", fd);
-        std::string uevent_file_path;
-        android::base::Readlink(fd_path, &uevent_file_path);
         close(fd);
 
-        auto guard = android::base::make_scope_guard([&t, &uevent_file_path]() {
-            if (t.duration() > 50ms) {
-                LOG(WARNING) << "ReadUevent took " << t << " on '" << uevent_file_path << "'";
-            }
-        });
-
         Uevent uevent;
         while (ReadUevent(&uevent)) {
             if (callback(uevent) == ListenerAction::kStop) return ListenerAction::kStop;