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.