Release 4.11 arch/mips/include/asm/spinlock_types.h

#ifndef _ASM_SPINLOCK_TYPES_H

#define _ASM_SPINLOCK_TYPES_H

#ifndef __LINUX_SPINLOCK_TYPES_H
# error "please don't include this file directly"
#endif

#include <linux/types.h>

#include <asm/byteorder.h>

typedef union {
	/*
         * bits  0..15 : serving_now
         * bits 16..31 : ticket
         */
	
u32 lock;
	struct {
#ifdef __BIG_ENDIAN
		
u16 ticket;
		
u16 serving_now;
#else
		u16 serving_now;
		u16 ticket;
#endif
	} 
h;
} 
arch_spinlock_t;


#define __ARCH_SPIN_LOCK_UNLOCKED	{ .lock = 0 }

typedef struct {
	
volatile unsigned int lock;
} 
arch_rwlock_t;


#define __ARCH_RW_LOCK_UNLOCKED		{ 0 }

#endif
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Ingo Molnar
37
49.33%
1
16.67%
David Daney
33
44.00%
1
16.67%
Thomas Gleixner
4
5.33%
3
50.00%
Ralf Bächle
1
1.33%
1
16.67%
Total
75
100.00%
6
100.00%
Directory: arch/mips/include/asm

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