1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ 6 #define SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ 7 8 #if !defined(FUTEX_PRIVATE_FLAG) 9 #define FUTEX_PRIVATE_FLAG 128 10 #endif 11 12 #if !defined(FUTEX_CLOCK_REALTIME) 13 #define FUTEX_CLOCK_REALTIME 256 14 #endif 15 16 #if !defined(FUTEX_CMP_REQUEUE_PI) 17 #define FUTEX_CMP_REQUEUE_PI 12 18 #endif 19 20 #if !defined(FUTEX_CMP_REQUEUE_PI_PRIVATE) 21 #define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | FUTEX_PRIVATE_FLAG) 22 #endif 23 24 #if !defined(FUTEX_CMD_MASK) 25 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) 26 #endif 27 28 #endif // SANDBOX_LINUX_SERVICES_ANDROID_FUTEX_H_ 29