diff options
Diffstat (limited to 'libc/kernel/common/linux/preempt.h')
| -rw-r--r-- | libc/kernel/common/linux/preempt.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/libc/kernel/common/linux/preempt.h b/libc/kernel/common/linux/preempt.h index 1c0f1fe..b703dd3 100644 --- a/libc/kernel/common/linux/preempt.h +++ b/libc/kernel/common/linux/preempt.h @@ -7,29 +7,25 @@ *** 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_PREEMPT_H #define __LINUX_PREEMPT_H + #include <linux/thread_info.h> #include <linux/linkage.h> -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + #define add_preempt_count(val) do { preempt_count() += (val); } while (0) #define sub_preempt_count(val) do { preempt_count() -= (val); } while (0) + #define inc_preempt_count() add_preempt_count(1) #define dec_preempt_count() sub_preempt_count(1) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + #define preempt_count() (current_thread_info()->preempt_count) + #define preempt_disable() do { } while (0) #define preempt_enable_no_resched() do { } while (0) #define preempt_enable() do { } while (0) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define preempt_check_resched() do { } while (0) + #endif |