| 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 | *** |
| 10 | **************************************************************************** |
| 11 | ****************************************************************************/ |
| 12 | #ifndef __LINUX_SMP_H |
| 13 | #define __LINUX_SMP_H |
| Ben Cheng | 4b29af0 | 2012-03-07 16:14:53 -0800 | [diff] [blame] | 14 | |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 15 | #define raw_smp_processor_id() 0 |
| 16 | #define hard_smp_processor_id() 0 |
| 17 | #define smp_call_function(func,info,retry,wait) (up_smp_call_function()) |
| 18 | #define on_each_cpu(func,info,retry,wait) ({ local_irq_disable(); func(info); local_irq_enable(); 0; }) |
| 19 | #define num_booting_cpus() 1 |
| 20 | #define smp_prepare_boot_cpu() do {} while (0) |
| 21 | #define smp_processor_id() raw_smp_processor_id() |
| 22 | #define get_cpu() ({ preempt_disable(); smp_processor_id(); }) |
| 23 | #define put_cpu() preempt_enable() |
| 24 | #define put_cpu_no_resched() preempt_enable_no_resched() |
| Ben Cheng | 4b29af0 | 2012-03-07 16:14:53 -0800 | [diff] [blame] | 25 | |
| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 26 | #endif |