commit ee499291404a192b059f2e04c5afc65aa6cdd74c
author Elliott Hughes <enh@google.com> Wed May 21 17:55:51 2014 -0700
committer Elliott Hughes <enh@google.com> Wed May 21 18:15:33 2014 -0700
tree 1c1537b599b21c331b15493f776adcbff307ac2f
parent d084206d5a4a5364211af46e4201311933e83bfc

Move frameworks/av off private API.

Bug: 11156955
Change-Id: Ib3bb9d66a2bf92977c2445b62aa074a2d7a45aea

services/audioflinger/FastMixer.cpp

diff --git a/services/audioflinger/FastMixer.cpp b/services/audioflinger/FastMixer.cpp
index 85d637e..3a3df54 100644
--- a/services/audioflinger/FastMixer.cpp
+++ b/services/audioflinger/FastMixer.cpp
@@ -179,7 +179,7 @@
                 ALOG_ASSERT(coldFutexAddr != NULL);
                 int32_t old = android_atomic_dec(coldFutexAddr);
                 if (old <= 0) {
-                    __futex_syscall4(coldFutexAddr, FUTEX_WAIT_PRIVATE, old - 1, NULL);
+                    (void) syscall(__NR_futex, coldFutexAddr, FUTEX_WAIT_PRIVATE, old - 1);
                 }
                 int policy = sched_getscheduler(0);
                 if (!(policy == SCHED_FIFO || policy == SCHED_RR)) {

services/audioflinger/FastMixer.h

diff --git a/services/audioflinger/FastMixer.h b/services/audioflinger/FastMixer.h
index 6158925..c356d31 100644
--- a/services/audioflinger/FastMixer.h
+++ b/services/audioflinger/FastMixer.h
@@ -17,11 +17,10 @@
 #ifndef ANDROID_AUDIO_FAST_MIXER_H
 #define ANDROID_AUDIO_FAST_MIXER_H
 
+#include <linux/futex.h>
+#include <sys/syscall.h>
 #include <utils/Debug.h>
 #include <utils/Thread.h>
-extern "C" {
-#include "../private/bionic_futex.h"
-}
 #include "StateQueue.h"
 #include "FastMixerState.h"
 

services/audioflinger/Threads.cpp

diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 6ed72dc..433740c 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -2603,7 +2603,7 @@
         if (state->mCommand == FastMixerState::COLD_IDLE) {
             int32_t old = android_atomic_inc(&mFastMixerFutex);
             if (old == -1) {
-                __futex_syscall4(&mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1, NULL);
+                (void) syscall(__NR_futex, &mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1);
             }
         }
         state->mCommand = FastMixerState::EXIT;
@@ -2660,7 +2660,7 @@
             if (state->mCommand == FastMixerState::COLD_IDLE) {
                 int32_t old = android_atomic_inc(&mFastMixerFutex);
                 if (old == -1) {
-                    __futex_syscall4(&mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1, NULL);
+                    (void) syscall(__NR_futex, &mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1);
                 }
 #ifdef AUDIO_WATCHDOG
                 if (mAudioWatchdog != 0) {

services/audioflinger/Tracks.cpp

diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index 3d15900..cce0a32 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -21,6 +21,7 @@
 
 #include "Configuration.h"
 #include <math.h>
+#include <sys/syscall.h>
 #include <utils/Log.h>
 
 #include <private/media/AudioTrackShared.h>
@@ -952,7 +953,7 @@
     android_atomic_or(CBLK_INVALID, &cblk->mFlags);
     android_atomic_release_store(0x40000000, &cblk->mFutex);
     // client is not in server, so FUTEX_WAKE is needed instead of FUTEX_WAKE_PRIVATE
-    (void) __futex_syscall4(&cblk->mFutex, FUTEX_WAKE, INT_MAX, NULL);
+    (void) syscall(__NR_futex, &cblk->mFutex, FUTEX_WAKE, INT_MAX);
     mIsInvalid = true;
 }
 
@@ -1839,7 +1840,7 @@
     android_atomic_or(CBLK_INVALID, &cblk->mFlags);
     android_atomic_release_store(0x40000000, &cblk->mFutex);
     // client is not in server, so FUTEX_WAKE is needed instead of FUTEX_WAKE_PRIVATE
-    (void) __futex_syscall4(&cblk->mFutex, FUTEX_WAKE, INT_MAX, NULL);
+    (void) syscall(__NR_futex, &cblk->mFutex, FUTEX_WAKE, INT_MAX);
 }