The maximum CPU number of a cpuset_t is determined by CPU_SETSIZE. In the kernel this is MAXCPU, but in userspace it is CPU_MAXSIZE unless CPU_SETSIZE is defined before including sys/_cpuset.h. CPU_MAXSIZE is 256 and in userspace MAXCPU is generally 1 because it being set to a larger MD value is gated on SMP being defined (not generally the case in userspace). Reported by: Nathaniel Wesley Filardo <nwfilardo@gmail.com> Reviewed by: cem, jhb MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D36679 |
||
---|---|---|
.. | ||
man1 | ||
man3 | ||
man3lua | ||
man4 | ||
man5 | ||
man6 | ||
man7 | ||
man8 | ||
man9 | ||
Makefile |