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27 #ifndef _SYS_CPUMASK_H_
28 #define _SYS_CPUMASK_H_
30 #include <machine/cpumask.h>
31 #include <machine/stdint.h>
33 typedef __cpumask_t cpumask_t;
36 #define CPU_SETSIZE ((int)(sizeof(cpumask_t) * 8))
37 #define CPU_ZERO(set) __CPU_ZERO(set)
38 #define CPU_SET(cpu, set) __CPU_SET(cpu, set)
39 #define CPU_CLR(cpu, set) __CPU_CLR(cpu, set)
40 #define CPU_ISSET(cpu, set) __CPU_ISSET(cpu, set)
41 #define CPU_COUNT(set) __CPU_COUNT(set)
42 #define CPU_AND(dst, set1, set2) __CPU_AND(dst, set1, set2)
43 #define CPU_OR(dst, set1, set2) __CPU_OR(dst, set1, set2)
44 #define CPU_XOR(dst, set1, set2) __CPU_XOR(dst, set1, set2)
45 #define CPU_EQUAL(set1, set2) __CPU_EQUAL(set1, set2)
49 * It is convenient to place this type here due to its proximity to the
50 * cpumask_t use cases in structs. Keep public for easier access to
51 * struct proc for now.
53 typedef __uint32_t cpulock_t; /* count and exclusive lock */
55 #define CPULOCK_EXCLBIT 0 /* exclusive lock bit number */
56 #define CPULOCK_EXCL 0x00000001 /* exclusive lock */
57 #define CPULOCK_INCR 0x00000002 /* auxillary counter add/sub */
58 #define CPULOCK_CNTMASK 0x7FFFFFFE
60 #endif /* !_SYS_CPUMASK_H_ */