From b7659613b2eed5df47e3e7ec536012772cc08b61 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Mon, 18 Aug 2014 10:47:37 -0700
Subject: [PATCH] Remove androidGetTid.

Bug: 17048545
Change-Id: I93cbb2d7bd18d506b5f5f7f262dd9ac0fca053b4
---
 include/utils/AndroidThreads.h | 3 ---
 include/utils/Thread.h         | 4 ++--
 libcutils/sched_policy.c       | 4 ----
 libutils/Threads.cpp           | 9 ---------
 4 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/include/utils/AndroidThreads.h b/include/utils/AndroidThreads.h
index 4eee14d7e..3c640b6b6 100644
--- a/include/utils/AndroidThreads.h
+++ b/include/utils/AndroidThreads.h
@@ -73,9 +73,6 @@ extern void androidSetCreateThreadFunc(android_create_thread_fn func);
 // ------------------------------------------------------------------
 // Extra functions working with raw pids.
 
-// Get pid for the current thread.
-extern pid_t androidGetTid();
-
 #ifdef HAVE_ANDROID_OS
 // Change the priority AND scheduling group of a particular thread.  The priority
 // should be one of the ANDROID_PRIORITY constants.  Returns INVALID_OPERATION
diff --git a/include/utils/Thread.h b/include/utils/Thread.h
index df3061135..c867e95a4 100644
--- a/include/utils/Thread.h
+++ b/include/utils/Thread.h
@@ -71,8 +71,8 @@ public:
             bool        isRunning() const;
 
 #ifdef HAVE_ANDROID_OS
-    // Return the thread's kernel ID, same as the thread itself calling gettid() or
-    // androidGetTid(), or -1 if the thread is not running.
+    // Return the thread's kernel ID, same as the thread itself calling gettid(),
+    // or -1 if the thread is not running.
             pid_t       getTid() const;
 #endif
 
diff --git a/libcutils/sched_policy.c b/libcutils/sched_policy.c
index 9f092d6b3..12fc7341a 100644
--- a/libcutils/sched_policy.c
+++ b/libcutils/sched_policy.c
@@ -222,11 +222,9 @@ static int getSchedulerGroup(int tid, char* buf, size_t bufLen)
 
 int get_sched_policy(int tid, SchedPolicy *policy)
 {
-#ifdef HAVE_GETTID
     if (tid == 0) {
         tid = gettid();
     }
-#endif
     pthread_once(&the_once, __initialize);
 
     if (__sys_supports_schedgroups) {
@@ -261,11 +259,9 @@ int get_sched_policy(int tid, SchedPolicy *policy)
 
 int set_sched_policy(int tid, SchedPolicy policy)
 {
-#ifdef HAVE_GETTID
     if (tid == 0) {
         tid = gettid();
     }
-#endif
     policy = _policy(policy);
     pthread_once(&the_once, __initialize);
 
diff --git a/libutils/Threads.cpp b/libutils/Threads.cpp
index b09d51068..03fde978b 100644
--- a/libutils/Threads.cpp
+++ b/libutils/Threads.cpp
@@ -306,15 +306,6 @@ void androidSetCreateThreadFunc(android_create_thread_fn func)
     gCreateThreadFn = func;
 }
 
-pid_t androidGetTid()
-{
-#ifdef HAVE_GETTID
-    return gettid();
-#else
-    return getpid();
-#endif
-}
-
 #ifdef HAVE_ANDROID_OS
 int androidSetThreadPriority(pid_t tid, int pri)
 {