| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef __LINUX_SPINLOCK_UP_H |
| #define __LINUX_SPINLOCK_UP_H |
| #ifndef __LINUX_SPINLOCK_H |
| #error "please don't include this file directly" |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #endif |
| #define __raw_spin_is_locked(lock) ((void)(lock), 0) |
| #define __raw_spin_lock(lock) do { (void)(lock); } while (0) |
| #define __raw_spin_unlock(lock) do { (void)(lock); } while (0) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define __raw_spin_trylock(lock) ({ (void)(lock); 1; }) |
| #define __raw_read_can_lock(lock) (((void)(lock), 1)) |
| #define __raw_write_can_lock(lock) (((void)(lock), 1)) |
| #define __raw_spin_unlock_wait(lock) do { cpu_relax(); } while (__raw_spin_is_locked(lock)) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #endif |
