| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| Ben Cheng | 654325d | 2012-03-07 21:13:49 -0800 | [diff] [blame^] | 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef _ASM_GENERIC_BITOPS_ATOMIC_H_ |
| 20 | #define _ASM_GENERIC_BITOPS_ATOMIC_H_ |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 21 | #include <asm/types.h> |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 22 | #define BITOP_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) |
| Ben Cheng | 654325d | 2012-03-07 21:13:49 -0800 | [diff] [blame^] | 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 24 | #define BITOP_WORD(nr) ((nr) / BITS_PER_LONG) |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 25 | #define _atomic_spin_lock_irqsave(l,f) do { local_irq_save(f); } while (0) |
| 26 | #define _atomic_spin_unlock_irqrestore(l,f) do { local_irq_restore(f); } while (0) |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 27 | #endif |
| Ben Cheng | 654325d | 2012-03-07 21:13:49 -0800 | [diff] [blame^] | 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |