Update bionic kernel headers using update_all.py
Change-Id: I9c377436e9bf158e7236b3b7dcebf3e79fa961de
diff --git a/libc/kernel/arch-arm/asm/spinlock.h b/libc/kernel/arch-arm/asm/spinlock.h
index 3ae2173..a7b2858 100644
--- a/libc/kernel/arch-arm/asm/spinlock.h
+++ b/libc/kernel/arch-arm/asm/spinlock.h
@@ -7,21 +7,27 @@
*** 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 __ASM_SPINLOCK_H
#define __ASM_SPINLOCK_H
-
#if __LINUX_ARM_ARCH__ < 6
#error SMP not supported on pre-ARMv6 CPUs
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#endif
-
#define __raw_spin_is_locked(x) ((x)->lock != 0)
#define __raw_spin_unlock_wait(lock) do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)
-
#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define rwlock_is_locked(x) (*((volatile unsigned int *)(x)) != 0)
#define __raw_write_can_lock(x) ((x)->lock == 0x80000000)
#define __raw_read_can_lock(x) ((x)->lock < 0x80000000)
#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */