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 *** 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 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __LINUX_SMP_H 20 #define __LINUX_SMP_H 21 #define raw_smp_processor_id() 0 22 #define hard_smp_processor_id() 0 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #define smp_call_function(func,info,retry,wait) (up_smp_call_function()) 25 #define on_each_cpu(func,info,retry,wait) ({ local_irq_disable(); func(info); local_irq_enable(); 0; }) 26 #define num_booting_cpus() 1 27 #define smp_prepare_boot_cpu() do {} while (0) 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #define smp_processor_id() raw_smp_processor_id() 30 #define get_cpu() ({ preempt_disable(); smp_processor_id(); }) 31 #define put_cpu() preempt_enable() 32 #define put_cpu_no_resched() preempt_enable_no_resched() 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 #endif 35