Update.
2003-05-10 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/bits/sched.h: Define cpu_set_t only if not already defined and when really needed. * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
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Ulrich Drepper
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c16d5e968f
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0e563cd683
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@ -1,3 +1,9 @@
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2003-05-10 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/generic/bits/sched.h: Define cpu_set_t only if not
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already defined and when really needed.
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* sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
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2003-05-09 Thorsten Kukuk <kukuk@suse.de>
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* sysdeps/unix/sysv/linux/netinet/igmp.h: Don't include kernel
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19
bits/sched.h
19
bits/sched.h
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@ -35,16 +35,18 @@ struct sched_param
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};
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#if defined _SCHED_H && !defined __cpu_set_t_defined
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# define __cpu_set_t_defined
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/* Size definition for CPU sets. */
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#define __CPU_SETSIZE 1024
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#define __NCPUBITS (8 * sizeof (__cpu_mask))
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# define __CPU_SETSIZE 1024
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# define __NCPUBITS (8 * sizeof (__cpu_mask))
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/* Type for array elements in 'cpu_set'. */
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typedef unsigned long int __cpu_mask;
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/* Basic access functions. */
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#define __CPUELT(cpu) ((cpu) / __NCPUBITS)
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#define __CPUMASK(cpu) ((__cpu_mask) 1 << ((cpu) % __NCPUBITS))
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# define __CPUELT(cpu) ((cpu) / __NCPUBITS)
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# define __CPUMASK(cpu) ((__cpu_mask) 1 << ((cpu) % __NCPUBITS))
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/* Data structure to describe CPU mask. */
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typedef struct
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@ -53,16 +55,17 @@ typedef struct
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} cpu_set_t;
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/* Access functions for CPU masks. */
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#define __CPU_ZERO(cpusetp) \
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# define __CPU_ZERO(cpusetp) \
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do { \
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unsigned int __i; \
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cpu_set *__arr = (cpusetp); \
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for (__i = 0; __i < sizeof (cpu_set) / sizeof (__cpu_mask); ++__i) \
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__arr->__bits[__i] = 0; \
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} while (0)
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#define __CPU_SET(cpu, cpusetp) \
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# define __CPU_SET(cpu, cpusetp) \
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((cpusetp)->__bits[__CPUELT (cpu)] |= __CPUMASK (cpu))
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#define __CPU_CLR(cpu, cpusetp) \
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# define __CPU_CLR(cpu, cpusetp) \
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((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu))
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#define __CPU_ISSET(cpu, cpusetp) \
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# define __CPU_ISSET(cpu, cpusetp) \
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(((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
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#endif
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@ -35,16 +35,18 @@ struct sched_param
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};
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#if defined _SCHED_H && !defined __cpu_set_t_defined
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# define __cpu_set_t_defined
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/* Size definition for CPU sets. */
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#define __CPU_SETSIZE 1024
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#define __NCPUBITS (8 * sizeof (__cpu_mask))
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# define __CPU_SETSIZE 1024
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# define __NCPUBITS (8 * sizeof (__cpu_mask))
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/* Type for array elements in 'cpu_set'. */
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typedef unsigned long int __cpu_mask;
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/* Basic access functions. */
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#define __CPUELT(cpu) ((cpu) / __NCPUBITS)
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#define __CPUMASK(cpu) ((__cpu_mask) 1 << ((cpu) % __NCPUBITS))
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# define __CPUELT(cpu) ((cpu) / __NCPUBITS)
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# define __CPUMASK(cpu) ((__cpu_mask) 1 << ((cpu) % __NCPUBITS))
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/* Data structure to describe CPU mask. */
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typedef struct
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@ -53,16 +55,17 @@ typedef struct
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} cpu_set_t;
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/* Access functions for CPU masks. */
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#define __CPU_ZERO(cpusetp) \
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# define __CPU_ZERO(cpusetp) \
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do { \
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unsigned int __i; \
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cpu_set *__arr = (cpusetp); \
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for (__i = 0; __i < sizeof (cpu_set) / sizeof (__cpu_mask); ++__i) \
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__arr->__bits[__i] = 0; \
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} while (0)
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#define __CPU_SET(cpu, cpusetp) \
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# define __CPU_SET(cpu, cpusetp) \
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((cpusetp)->__bits[__CPUELT (cpu)] |= __CPUMASK (cpu))
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#define __CPU_CLR(cpu, cpusetp) \
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# define __CPU_CLR(cpu, cpusetp) \
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((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu))
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#define __CPU_ISSET(cpu, cpusetp) \
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# define __CPU_ISSET(cpu, cpusetp) \
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(((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
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#endif
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@ -88,16 +88,18 @@ struct __sched_param
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#endif
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#if defined _SCHED_H && !defined __cpu_set_t_defined
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# define __cpu_set_t_defined
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/* Size definition for CPU sets. */
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#define __CPU_SETSIZE 1024
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#define __NCPUBITS (8 * sizeof (__cpu_mask))
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# define __CPU_SETSIZE 1024
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# define __NCPUBITS (8 * sizeof (__cpu_mask))
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/* Type for array elements in 'cpu_set'. */
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typedef unsigned long int __cpu_mask;
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/* Basic access functions. */
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#define __CPUELT(cpu) ((cpu) / __NCPUBITS)
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#define __CPUMASK(cpu) ((__cpu_mask) 1 << ((cpu) % __NCPUBITS))
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# define __CPUELT(cpu) ((cpu) / __NCPUBITS)
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# define __CPUMASK(cpu) ((__cpu_mask) 1 << ((cpu) % __NCPUBITS))
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/* Data structure to describe CPU mask. */
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typedef struct
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@ -106,16 +108,17 @@ typedef struct
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} cpu_set_t;
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/* Access functions for CPU masks. */
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#define __CPU_ZERO(cpusetp) \
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# define __CPU_ZERO(cpusetp) \
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do { \
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unsigned int __i; \
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cpu_set *__arr = (cpusetp); \
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for (__i = 0; __i < sizeof (cpu_set) / sizeof (__cpu_mask); ++__i) \
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__arr->__bits[__i] = 0; \
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} while (0)
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#define __CPU_SET(cpu, cpusetp) \
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# define __CPU_SET(cpu, cpusetp) \
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((cpusetp)->__bits[__CPUELT (cpu)] |= __CPUMASK (cpu))
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#define __CPU_CLR(cpu, cpusetp) \
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# define __CPU_CLR(cpu, cpusetp) \
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((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu))
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#define __CPU_ISSET(cpu, cpusetp) \
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# define __CPU_ISSET(cpu, cpusetp) \
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(((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
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#endif
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