commit e348c5b72ad889389c7c1c900c121f0fbee221b5
author Elliott Hughes <enh@google.com> Wed May 21 18:47:50 2014 -0700
committer Elliott Hughes <enh@google.com> Wed May 21 18:47:50 2014 -0700
tree 9c77581ad7520309c0bb90f11bba766a6cd61b28
parent 9382378b6b271949bdce527ea3da748c13c4c692
parent c0bf836f8a4e34d66c10a2bb8b8cee0db04790cc

resolved conflicts for merge of c0bf836f to master

Change-Id: I5cf238fa56d6fff443b212870cf9dd7f1110e7da

services/audioflinger/FastMixer.h

diff --git a/services/audioflinger/FastMixer.h b/services/audioflinger/FastMixer.h
index 981c1a7..db89ef4 100644
--- a/services/audioflinger/FastMixer.h
+++ b/services/audioflinger/FastMixer.h
@@ -17,13 +17,11 @@
 #ifndef ANDROID_AUDIO_FAST_MIXER_H
 #define ANDROID_AUDIO_FAST_MIXER_H
 
+#include <linux/futex.h>
+#include <sys/syscall.h>
 #include <utils/Debug.h>
-#if 1   // FIXME move to where used
-extern "C" {
-#include "../private/bionic_futex.h"
-}
-#endif
 #include "FastThread.h"
+#include <utils/Thread.h>
 #include "StateQueue.h"
 #include "FastMixerState.h"
 #include "FastMixerDumpState.h"

services/audioflinger/FastThread.cpp

diff --git a/services/audioflinger/FastThread.cpp b/services/audioflinger/FastThread.cpp
index 8a216b3..216dace 100644
--- a/services/audioflinger/FastThread.cpp
+++ b/services/audioflinger/FastThread.cpp
@@ -20,10 +20,9 @@
 #define ATRACE_TAG ATRACE_TAG_AUDIO
 
 #include "Configuration.h"
+#include <linux/futex.h>
+#include <sys/syscall.h>
 #include <utils/Log.h>
-extern "C" {
-#include "../private/bionic_futex.h"
-}
 #include <utils/Trace.h>
 #include "FastThread.h"
 
@@ -157,7 +156,7 @@
                 ALOG_ASSERT(coldFutexAddr != NULL);
                 int32_t old = android_atomic_dec(coldFutexAddr);
                 if (old <= 0) {
-                    __futex_syscall4(coldFutexAddr, FUTEX_WAIT_PRIVATE, old - 1, NULL);
+                    syscall(__NR_futex, coldFutexAddr, FUTEX_WAIT_PRIVATE, old - 1, NULL);
                 }
                 int policy = sched_getscheduler(0);
                 if (!(policy == SCHED_FIFO || policy == SCHED_RR)) {

services/audioflinger/Threads.cpp

diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index cfae54e..cdc9a19 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -2752,7 +2752,7 @@
         if (state->mCommand == FastMixerState::COLD_IDLE) {
             int32_t old = android_atomic_inc(&mFastMixerFutex);
             if (old == -1) {
-                (void) __futex_syscall4(&mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1, NULL);
+                (void) syscall(__NR_futex, &mFastMixerFutex, FUTEX_WAKE_PRIVATE, 1);
             }
         }
         state->mCommand = FastMixerState::EXIT;
@@ -2809,7 +2809,7 @@
             if (state->mCommand == FastMixerState::COLD_IDLE) {
                 int32_t old = android_atomic_inc(&mFastMixerFutex);
                 if (old == -1) {
-                    (void) __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 68b86f4..f698fa2 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>
@@ -1008,7 +1009,7 @@
     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;
 }
 
@@ -1937,7 +1938,7 @@
     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);
 }