mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-24 07:36:48 +03:00
421 lines
12 KiB
C
421 lines
12 KiB
C
|
#ifndef _ASM_GENERIC_PERCPU_H_
|
||
|
|
#define _ASM_GENERIC_PERCPU_H_
|
||
|
|
|
||
|
|
#include <linux/compiler.h>
|
||
|
|
#include <linux/threads.h>
|
||
|
|
#include <linux/percpu-defs.h>
|
||
|
|
|
||
|
|
#ifdef CONFIG_SMP
|
||
|
|
|
||
|
|
/*
|
||
|
|
* per_cpu_offset() is the offset that has to be added to a
|
||
|
|
* percpu variable to get to the instance for a certain processor.
|
||
|
|
*
|
||
|
|
* Most arches use the __per_cpu_offset array for those offsets but
|
||
|
|
* some arches have their own ways of determining the offset (x86_64, s390).
|
||
|
|
*/
|
||
|
|
#ifndef __per_cpu_offset
|
||
|
|
extern unsigned long __per_cpu_offset[NR_CPUS];
|
||
|
|
|
||
|
|
#define per_cpu_offset(x) (__per_cpu_offset[x])
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Determine the offset for the currently active processor.
|
||
|
|
* An arch may define __my_cpu_offset to provide a more effective
|
||
|
|
* means of obtaining the offset to the per cpu variables of the
|
||
|
|
* current processor.
|
||
|
|
*/
|
||
|
|
#ifndef __my_cpu_offset
|
||
|
|
#define __my_cpu_offset per_cpu_offset(raw_smp_processor_id())
|
||
|
|
#endif
|
||
|
|
#ifdef CONFIG_DEBUG_PREEMPT
|
||
|
|
#define my_cpu_offset per_cpu_offset(smp_processor_id())
|
||
|
|
#else
|
||
|
|
#define my_cpu_offset __my_cpu_offset
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Arch may define arch_raw_cpu_ptr() to provide more efficient address
|
||
|
|
* translations for raw_cpu_ptr().
|
||
|
|
*/
|
||
|
|
#ifndef arch_raw_cpu_ptr
|
||
|
|
#define arch_raw_cpu_ptr(ptr) SHIFT_PERCPU_PTR(ptr, __my_cpu_offset)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_HAVE_SETUP_PER_CPU_AREA
|
||
|
|
extern void setup_per_cpu_areas(void);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* SMP */
|
||
|
|
|
||
|
|
#ifndef PER_CPU_BASE_SECTION
|
||
|
|
#ifdef CONFIG_SMP
|
||
|
|
#define PER_CPU_BASE_SECTION ".data..percpu"
|
||
|
|
#else
|
||
|
|
#define PER_CPU_BASE_SECTION ".data"
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PER_CPU_ATTRIBUTES
|
||
|
|
#define PER_CPU_ATTRIBUTES
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef PER_CPU_DEF_ATTRIBUTES
|
||
|
|
#define PER_CPU_DEF_ATTRIBUTES
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define raw_cpu_generic_to_op(pcp, val, op) \
|
||
|
|
do { \
|
||
|
|
*raw_cpu_ptr(&(pcp)) op val; \
|
||
|
|
} while (0)
|
||
|
|
|
||
|
|
#define raw_cpu_generic_add_return(pcp, val) \
|
||
|
|
({ \
|
||
|
|
raw_cpu_add(pcp, val); \
|
||
|
|
raw_cpu_read(pcp); \
|
||
|
|
})
|
||
|
|
|
||
|
|
#define raw_cpu_generic_xchg(pcp, nval) \
|
||
|
|
({ \
|
||
|
|
typeof(pcp) __ret; \
|
||
|
|
__ret = raw_cpu_read(pcp); \
|
||
|
|
raw_cpu_write(pcp, nval); \
|
||
|
|
__ret; \
|
||
|
|
})
|
||
|
|
|
||
|
|
#define raw_cpu_generic_cmpxchg(pcp, oval, nval) \
|
||
|
|
({ \
|
||
|
|
typeof(pcp) __ret; \
|
||
|
|
__ret = raw_cpu_read(pcp); \
|
||
|
|
if (__ret == (oval)) \
|
||
|
|
raw_cpu_write(pcp, nval); \
|
||
|
|
__ret; \
|
||
|
|
})
|
||
|
|
|
||
|
|
#define raw_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
({ \
|
||
|
|
int __ret = 0; \
|
||
|
|
if (raw_cpu_read(pcp1) == (oval1) && \
|
||
|
|
raw_cpu_read(pcp2) == (oval2)) { \
|
||
|
|
raw_cpu_write(pcp1, nval1); \
|
||
|
|
raw_cpu_write(pcp2, nval2); \
|
||
|
|
__ret = 1; \
|
||
|
|
} \
|
||
|
|
(__ret); \
|
||
|
|
})
|
||
|
|
|
||
|
|
#define this_cpu_generic_read(pcp) \
|
||
|
|
({ \
|
||
|
|
typeof(pcp) __ret; \
|
||
|
|
preempt_disable(); \
|
||
|
|
__ret = *this_cpu_ptr(&(pcp)); \
|
||
|
|
preempt_enable(); \
|
||
|
|
__ret; \
|
||
|
|
})
|
||
|
|
|
||
|
|
#define this_cpu_generic_to_op(pcp, val, op) \
|
||
|
|
do { \
|
||
|
|
unsigned long __flags; \
|
||
|
|
raw_local_irq_save(__flags); \
|
||
|
|
*raw_cpu_ptr(&(pcp)) op val; \
|
||
|
|
raw_local_irq_restore(__flags); \
|
||
|
|
} while (0)
|
||
|
|
|
||
|
|
#define this_cpu_generic_add_return(pcp, val) \
|
||
|
|
({ \
|
||
|
|
typeof(pcp) __ret; \
|
||
|
|
unsigned long __flags; \
|
||
|
|
raw_local_irq_save(__flags); \
|
||
|
|
raw_cpu_add(pcp, val); \
|
||
|
|
__ret = raw_cpu_read(pcp); \
|
||
|
|
raw_local_irq_restore(__flags); \
|
||
|
|
__ret; \
|
||
|
|
})
|
||
|
|
|
||
|
|
#define this_cpu_generic_xchg(pcp, nval) \
|
||
|
|
({ \
|
||
|
|
typeof(pcp) __ret; \
|
||
|
|
unsigned long __flags; \
|
||
|
|
raw_local_irq_save(__flags); \
|
||
|
|
__ret = raw_cpu_read(pcp); \
|
||
|
|
raw_cpu_write(pcp, nval); \
|
||
|
|
raw_local_irq_restore(__flags); \
|
||
|
|
__ret; \
|
||
|
|
})
|
||
|
|
|
||
|
|
#define this_cpu_generic_cmpxchg(pcp, oval, nval) \
|
||
|
|
({ \
|
||
|
|
typeof(pcp) __ret; \
|
||
|
|
unsigned long __flags; \
|
||
|
|
raw_local_irq_save(__flags); \
|
||
|
|
__ret = raw_cpu_read(pcp); \
|
||
|
|
if (__ret == (oval)) \
|
||
|
|
raw_cpu_write(pcp, nval); \
|
||
|
|
raw_local_irq_restore(__flags); \
|
||
|
|
__ret; \
|
||
|
|
})
|
||
|
|
|
||
|
|
#define this_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
({ \
|
||
|
|
int __ret; \
|
||
|
|
unsigned long __flags; \
|
||
|
|
raw_local_irq_save(__flags); \
|
||
|
|
__ret = raw_cpu_generic_cmpxchg_double(pcp1, pcp2, \
|
||
|
|
oval1, oval2, nval1, nval2); \
|
||
|
|
raw_local_irq_restore(__flags); \
|
||
|
|
__ret; \
|
||
|
|
})
|
||
|
|
|
||
|
|
#ifndef raw_cpu_read_1
|
||
|
|
#define raw_cpu_read_1(pcp) (*raw_cpu_ptr(&(pcp)))
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_read_2
|
||
|
|
#define raw_cpu_read_2(pcp) (*raw_cpu_ptr(&(pcp)))
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_read_4
|
||
|
|
#define raw_cpu_read_4(pcp) (*raw_cpu_ptr(&(pcp)))
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_read_8
|
||
|
|
#define raw_cpu_read_8(pcp) (*raw_cpu_ptr(&(pcp)))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef raw_cpu_write_1
|
||
|
|
#define raw_cpu_write_1(pcp, val) raw_cpu_generic_to_op(pcp, val, =)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_write_2
|
||
|
|
#define raw_cpu_write_2(pcp, val) raw_cpu_generic_to_op(pcp, val, =)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_write_4
|
||
|
|
#define raw_cpu_write_4(pcp, val) raw_cpu_generic_to_op(pcp, val, =)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_write_8
|
||
|
|
#define raw_cpu_write_8(pcp, val) raw_cpu_generic_to_op(pcp, val, =)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef raw_cpu_add_1
|
||
|
|
#define raw_cpu_add_1(pcp, val) raw_cpu_generic_to_op(pcp, val, +=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_add_2
|
||
|
|
#define raw_cpu_add_2(pcp, val) raw_cpu_generic_to_op(pcp, val, +=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_add_4
|
||
|
|
#define raw_cpu_add_4(pcp, val) raw_cpu_generic_to_op(pcp, val, +=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_add_8
|
||
|
|
#define raw_cpu_add_8(pcp, val) raw_cpu_generic_to_op(pcp, val, +=)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef raw_cpu_and_1
|
||
|
|
#define raw_cpu_and_1(pcp, val) raw_cpu_generic_to_op(pcp, val, &=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_and_2
|
||
|
|
#define raw_cpu_and_2(pcp, val) raw_cpu_generic_to_op(pcp, val, &=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_and_4
|
||
|
|
#define raw_cpu_and_4(pcp, val) raw_cpu_generic_to_op(pcp, val, &=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_and_8
|
||
|
|
#define raw_cpu_and_8(pcp, val) raw_cpu_generic_to_op(pcp, val, &=)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef raw_cpu_or_1
|
||
|
|
#define raw_cpu_or_1(pcp, val) raw_cpu_generic_to_op(pcp, val, |=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_or_2
|
||
|
|
#define raw_cpu_or_2(pcp, val) raw_cpu_generic_to_op(pcp, val, |=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_or_4
|
||
|
|
#define raw_cpu_or_4(pcp, val) raw_cpu_generic_to_op(pcp, val, |=)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_or_8
|
||
|
|
#define raw_cpu_or_8(pcp, val) raw_cpu_generic_to_op(pcp, val, |=)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef raw_cpu_add_return_1
|
||
|
|
#define raw_cpu_add_return_1(pcp, val) raw_cpu_generic_add_return(pcp, val)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_add_return_2
|
||
|
|
#define raw_cpu_add_return_2(pcp, val) raw_cpu_generic_add_return(pcp, val)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_add_return_4
|
||
|
|
#define raw_cpu_add_return_4(pcp, val) raw_cpu_generic_add_return(pcp, val)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_add_return_8
|
||
|
|
#define raw_cpu_add_return_8(pcp, val) raw_cpu_generic_add_return(pcp, val)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef raw_cpu_xchg_1
|
||
|
|
#define raw_cpu_xchg_1(pcp, nval) raw_cpu_generic_xchg(pcp, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_xchg_2
|
||
|
|
#define raw_cpu_xchg_2(pcp, nval) raw_cpu_generic_xchg(pcp, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_xchg_4
|
||
|
|
#define raw_cpu_xchg_4(pcp, nval) raw_cpu_generic_xchg(pcp, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_xchg_8
|
||
|
|
#define raw_cpu_xchg_8(pcp, nval) raw_cpu_generic_xchg(pcp, nval)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef raw_cpu_cmpxchg_1
|
||
|
|
#define raw_cpu_cmpxchg_1(pcp, oval, nval) \
|
||
|
|
raw_cpu_generic_cmpxchg(pcp, oval, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_cmpxchg_2
|
||
|
|
#define raw_cpu_cmpxchg_2(pcp, oval, nval) \
|
||
|
|
raw_cpu_generic_cmpxchg(pcp, oval, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_cmpxchg_4
|
||
|
|
#define raw_cpu_cmpxchg_4(pcp, oval, nval) \
|
||
|
|
raw_cpu_generic_cmpxchg(pcp, oval, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_cmpxchg_8
|
||
|
|
#define raw_cpu_cmpxchg_8(pcp, oval, nval) \
|
||
|
|
raw_cpu_generic_cmpxchg(pcp, oval, nval)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef raw_cpu_cmpxchg_double_1
|
||
|
|
#define raw_cpu_cmpxchg_double_1(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
raw_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_cmpxchg_double_2
|
||
|
|
#define raw_cpu_cmpxchg_double_2(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
raw_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_cmpxchg_double_4
|
||
|
|
#define raw_cpu_cmpxchg_double_4(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
raw_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
|
||
|
|
#endif
|
||
|
|
#ifndef raw_cpu_cmpxchg_double_8
|
||
|
|
#define raw_cpu_cmpxchg_double_8(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
raw_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_read_1
|
||
|
|
#define this_cpu_read_1(pcp) this_cpu_generic_read(pcp)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_read_2
|
||
|
|
#define this_cpu_read_2(pcp) this_cpu_generic_read(pcp)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_read_4
|
||
|
|
#define this_cpu_read_4(pcp) this_cpu_generic_read(pcp)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_read_8
|
||
|
|
#define this_cpu_read_8(pcp) this_cpu_generic_read(pcp)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_write_1
|
||
|
|
#define this_cpu_write_1(pcp, val) this_cpu_generic_to_op(pcp, val, =)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_write_2
|
||
|
|
#define this_cpu_write_2(pcp, val) this_cpu_generic_to_op(pcp, val, =)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_write_4
|
||
|
|
#define this_cpu_write_4(pcp, val) this_cpu_generic_to_op(pcp, val, =)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_write_8
|
||
|
|
#define this_cpu_write_8(pcp, val) this_cpu_generic_to_op(pcp, val, =)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_add_1
|
||
|
|
#define this_cpu_add_1(pcp, val) this_cpu_generic_to_op(pcp, val, +=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_add_2
|
||
|
|
#define this_cpu_add_2(pcp, val) this_cpu_generic_to_op(pcp, val, +=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_add_4
|
||
|
|
#define this_cpu_add_4(pcp, val) this_cpu_generic_to_op(pcp, val, +=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_add_8
|
||
|
|
#define this_cpu_add_8(pcp, val) this_cpu_generic_to_op(pcp, val, +=)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_and_1
|
||
|
|
#define this_cpu_and_1(pcp, val) this_cpu_generic_to_op(pcp, val, &=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_and_2
|
||
|
|
#define this_cpu_and_2(pcp, val) this_cpu_generic_to_op(pcp, val, &=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_and_4
|
||
|
|
#define this_cpu_and_4(pcp, val) this_cpu_generic_to_op(pcp, val, &=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_and_8
|
||
|
|
#define this_cpu_and_8(pcp, val) this_cpu_generic_to_op(pcp, val, &=)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_or_1
|
||
|
|
#define this_cpu_or_1(pcp, val) this_cpu_generic_to_op(pcp, val, |=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_or_2
|
||
|
|
#define this_cpu_or_2(pcp, val) this_cpu_generic_to_op(pcp, val, |=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_or_4
|
||
|
|
#define this_cpu_or_4(pcp, val) this_cpu_generic_to_op(pcp, val, |=)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_or_8
|
||
|
|
#define this_cpu_or_8(pcp, val) this_cpu_generic_to_op(pcp, val, |=)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_add_return_1
|
||
|
|
#define this_cpu_add_return_1(pcp, val) this_cpu_generic_add_return(pcp, val)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_add_return_2
|
||
|
|
#define this_cpu_add_return_2(pcp, val) this_cpu_generic_add_return(pcp, val)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_add_return_4
|
||
|
|
#define this_cpu_add_return_4(pcp, val) this_cpu_generic_add_return(pcp, val)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_add_return_8
|
||
|
|
#define this_cpu_add_return_8(pcp, val) this_cpu_generic_add_return(pcp, val)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_xchg_1
|
||
|
|
#define this_cpu_xchg_1(pcp, nval) this_cpu_generic_xchg(pcp, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_xchg_2
|
||
|
|
#define this_cpu_xchg_2(pcp, nval) this_cpu_generic_xchg(pcp, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_xchg_4
|
||
|
|
#define this_cpu_xchg_4(pcp, nval) this_cpu_generic_xchg(pcp, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_xchg_8
|
||
|
|
#define this_cpu_xchg_8(pcp, nval) this_cpu_generic_xchg(pcp, nval)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_cmpxchg_1
|
||
|
|
#define this_cpu_cmpxchg_1(pcp, oval, nval) \
|
||
|
|
this_cpu_generic_cmpxchg(pcp, oval, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_cmpxchg_2
|
||
|
|
#define this_cpu_cmpxchg_2(pcp, oval, nval) \
|
||
|
|
this_cpu_generic_cmpxchg(pcp, oval, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_cmpxchg_4
|
||
|
|
#define this_cpu_cmpxchg_4(pcp, oval, nval) \
|
||
|
|
this_cpu_generic_cmpxchg(pcp, oval, nval)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_cmpxchg_8
|
||
|
|
#define this_cpu_cmpxchg_8(pcp, oval, nval) \
|
||
|
|
this_cpu_generic_cmpxchg(pcp, oval, nval)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef this_cpu_cmpxchg_double_1
|
||
|
|
#define this_cpu_cmpxchg_double_1(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
this_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_cmpxchg_double_2
|
||
|
|
#define this_cpu_cmpxchg_double_2(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
this_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_cmpxchg_double_4
|
||
|
|
#define this_cpu_cmpxchg_double_4(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
this_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
|
||
|
|
#endif
|
||
|
|
#ifndef this_cpu_cmpxchg_double_8
|
||
|
|
#define this_cpu_cmpxchg_double_8(pcp1, pcp2, oval1, oval2, nval1, nval2) \
|
||
|
|
this_cpu_generic_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* _ASM_GENERIC_PERCPU_H_ */
|