Linux Kernel  3.7.1
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Macros
preempt.h File Reference
#include <linux/thread_info.h>
#include <linux/linkage.h>
#include <linux/list.h>

Go to the source code of this file.

Macros

#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)
 
#define preempt_count()   (current_thread_info()->preempt_count)
 
#define preempt_check_resched()   do { } while (0)
 
#define preempt_disable()   do { } while (0)
 
#define sched_preempt_enable_no_resched()   do { } while (0)
 
#define preempt_enable_no_resched()   do { } while (0)
 
#define preempt_enable()   do { } while (0)
 
#define preempt_disable_notrace()   do { } while (0)
 
#define preempt_enable_no_resched_notrace()   do { } while (0)
 
#define preempt_enable_notrace()   do { } while (0)
 

Macro Definition Documentation

#define add_preempt_count (   val)    do { preempt_count() += (val); } while (0)

Definition at line 17 of file preempt.h.

#define dec_preempt_count ( )    sub_preempt_count(1)

Definition at line 22 of file preempt.h.

#define inc_preempt_count ( )    add_preempt_count(1)

Definition at line 21 of file preempt.h.

#define preempt_check_resched ( )    do { } while (0)

Definition at line 38 of file preempt.h.

#define preempt_count ( )    (current_thread_info()->preempt_count)

Definition at line 24 of file preempt.h.

#define preempt_disable ( )    do { } while (0)

Definition at line 96 of file preempt.h.

#define preempt_disable_notrace ( )    do { } while (0)

Definition at line 101 of file preempt.h.

#define preempt_enable ( )    do { } while (0)

Definition at line 99 of file preempt.h.

#define preempt_enable_no_resched ( )    do { } while (0)

Definition at line 98 of file preempt.h.

#define preempt_enable_no_resched_notrace ( )    do { } while (0)

Definition at line 102 of file preempt.h.

#define preempt_enable_notrace ( )    do { } while (0)

Definition at line 103 of file preempt.h.

#define sched_preempt_enable_no_resched ( )    do { } while (0)

Definition at line 97 of file preempt.h.

#define sub_preempt_count (   val)    do { preempt_count() -= (val); } while (0)

Definition at line 18 of file preempt.h.