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/****************************************************************************
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* * *
* * * This header was automatically generated from a Linux kernel header
* * * of the same name , to make information necessary for userspace to
* * * call into the kernel available to libc . It contains only constants ,
* * * 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 _ARCH_MIPS_LOCAL_H
# define _ARCH_MIPS_LOCAL_H
# include <linux/percpu.h>
# include <linux/bitops.h>
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# include <asm/atomic.h>
# include <asm/cmpxchg.h>
# include <asm/war.h>
typedef struct
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
{
atomic_long_t a ;
} local_t ;
# define LOCAL_INIT(i) { ATOMIC_LONG_INIT(i) }
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# define local_read(l) atomic_long_read(&(l)->a)
# define local_set(l, i) atomic_long_set(&(l)->a, (i))
# define local_add(i, l) atomic_long_add((i), (&(l)->a))
# define local_sub(i, l) atomic_long_sub((i), (&(l)->a))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# define local_inc(l) atomic_long_inc(&(l)->a)
# define local_dec(l) atomic_long_dec(&(l)->a)
# define local_cmpxchg(l, o, n) ((long)cmpxchg_local(&((l)->a.counter), (o), (n)))
# define local_xchg(l, n) (xchg_local(&((l)->a.counter), (n)))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# define local_add_unless(l, a, u) ({ long c, old; c = local_read(l); while (c != (u) && (old = local_cmpxchg((l), c, c + (a))) != c) c = old; c != (u); })
# define local_inc_not_zero(l) local_add_unless((l), 1, 0)
# define local_dec_return(l) local_sub_return(1, (l))
# define local_inc_return(l) local_add_return(1, (l))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# define local_sub_and_test(i, l) (local_sub_return((i), (l)) == 0)
# define local_inc_and_test(l) (local_inc_return(l) == 0)
# define local_dec_and_test(l) (local_sub_return(1, (l)) == 0)
# define local_add_negative(i, l) (local_add_return(i, (l)) < 0)
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# define __local_inc(l) ((l)->a.counter++)
# define __local_dec(l) ((l)->a.counter++)
# define __local_add(i, l) ((l)->a.counter+=(i))
# define __local_sub(i, l) ((l)->a.counter-=(i))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# define cpu_local_wrap_v(l) ({ local_t res__; preempt_disable(); res__ = (l); preempt_enable(); res__; })
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# define cpu_local_wrap(l) ({ preempt_disable(); l; preempt_enable(); })
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# define cpu_local_read(l) cpu_local_wrap_v(local_read(&__get_cpu_var(l)))
# define cpu_local_set(l, i) cpu_local_wrap(local_set(&__get_cpu_var(l), (i)))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# define cpu_local_inc(l) cpu_local_wrap(local_inc(&__get_cpu_var(l)))
# define cpu_local_dec(l) cpu_local_wrap(local_dec(&__get_cpu_var(l)))
# define cpu_local_add(i, l) cpu_local_wrap(local_add((i), &__get_cpu_var(l)))
# define cpu_local_sub(i, l) cpu_local_wrap(local_sub((i), &__get_cpu_var(l)))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# define __cpu_local_inc(l) cpu_local_inc(l)
# define __cpu_local_dec(l) cpu_local_dec(l)
# define __cpu_local_add(i, l) cpu_local_add((i), (l))
# define __cpu_local_sub(i, l) cpu_local_sub((i), (l))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
# endif
