44f08a6ecc
(tests): Add tst-cpuset. * posix/sched_cpualloc.c: New file. * posix/sched_cpufree.c: New file. * posix/tst-cpuset.c: New file. * posix/Versions: Export __sched_cpualloc and __sched_cpufree for GLIBC_2.7. * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros. * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S macros. Define CPU_*_S macros.
83 lines
1.5 KiB
C
83 lines
1.5 KiB
C
#include <sched.h>
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#include <stdio.h>
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static int
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do_test (void)
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{
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int result = 0;
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cpu_set_t s1;
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cpu_set_t s2;
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cpu_set_t s3;
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CPU_ZERO (&s1);
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CPU_SET (0, &s1);
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CPU_ZERO (&s2);
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CPU_SET (0, &s2);
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CPU_SET (1, &s2);
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CPU_AND (&s3, &s1, &s2);
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if (! CPU_EQUAL (&s3, &s1))
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{
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puts ("result of CPU_AND wrong");
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result = 1;
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}
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CPU_OR (&s3, &s1, &s2);
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if (! CPU_EQUAL (&s3, &s2))
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{
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puts ("result of CPU_OR wrong");
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result = 1;
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}
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CPU_XOR (&s3, &s1, &s2);
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if (CPU_COUNT (&s3) != 1)
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{
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puts ("result of CPU_XOR wrong");
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result = 1;
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}
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cpu_set_t *vs1 = CPU_ALLOC (2048);
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cpu_set_t *vs2 = CPU_ALLOC (2048);
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cpu_set_t *vs3 = CPU_ALLOC (2048);
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size_t vssize = CPU_ALLOC_SIZE (2048);
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CPU_ZERO_S (vssize, vs1);
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CPU_SET_S (0, vssize, vs1);
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CPU_ZERO_S (vssize, vs2);
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CPU_SET_S (0, vssize, vs2);
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CPU_SET_S (2047, vssize, vs2);
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CPU_AND_S (vssize, vs3, vs1, vs2);
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if (! CPU_EQUAL_S (vssize, vs3, vs1))
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{
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puts ("result of CPU_AND_S wrong");
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result = 1;
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}
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CPU_OR_S (vssize, vs3, vs1, vs2);
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if (! CPU_EQUAL_S (vssize, vs3, vs2))
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{
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puts ("result of CPU_OR_S wrong");
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result = 1;
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}
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CPU_XOR_S (vssize, vs3, vs1, vs2);
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if (CPU_COUNT_S (vssize, vs3) != 1)
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{
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puts ("result of CPU_XOR_S wrong");
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result = 1;
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}
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CPU_FREE (vs1);
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CPU_FREE (vs2);
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CPU_FREE (vs3);
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return result;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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