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Differential D36679

cpuset(9): Refer to CPU_SETSIZE not MAXCPU
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Authored by brooks on Sep 23 2022, 6:01 PM.
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cem
rlibby
se
jhb
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rG327705fbba74: cpuset(9): Refer to CPU_SETSIZE not MAXCPU
rG87767249233f: cpuset(9): Refer to CPU_SETSIZE not MAXCPU
rG8232a1eddadd: cpuset(9): Refer to CPU_SETSIZE not MAXCPU
Summary

The maximum CPU number a cpuset_t is determined by CPU_SETSIZE. In the
kernel this is MAXCPU, but in userspace it is CPU_SETSIZE which defaults
to 256 and MAXCPU is 1 because it being set to a larger value is gated
on SMP being defined which is not generally the case in userspace.

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rG FreeBSD src repository
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share/
man/
man9/
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share/man/man9/cpuset.9

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