git: eaf3c3af9c88 - main - cpuset.9: add description of CPU_ISSET()

The branch main has been updated by se:

URL: https://cgit.FreeBSD.org/src/commit/?id=eaf3c3af9c88dc63ea09833397f2bbeded16f553

commit eaf3c3af9c88dc63ea09833397f2bbeded16f553
Author:     Stefan Eßer <se@FreeBSD.org>
AuthorDate: 2022-02-14 14:59:37 +0000
Commit:     Stefan Eßer <se@FreeBSD.org>
CommitDate: 2022-02-14 14:59:37 +0000

    cpuset.9: add description of CPU_ISSET()
    
    PR:             261947
    Reported by:    thmu7 at freenet.de (Thomas Mueller)
    MFC after:      3 days
---
 share/man/man9/cpuset.9 | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/share/man/man9/cpuset.9 b/share/man/man9/cpuset.9
index 92b759b438a3..29dbc8fc733b 100644
--- a/share/man/man9/cpuset.9
+++ b/share/man/man9/cpuset.9
@@ -178,6 +178,15 @@ The
 macro sets the bit representing the CPU with atomic acquire semantics.
 .Pp
 The
+.Fn CPU_ISSET
+macro returns
+.Dv true
+if CPU
+.Fa cpu_idx
+is a member of the cpuset pointed to by
+.Fa cpuset .
+.Pp
+The
 .Fn CPU_ZERO
 macro removes all CPUs from
 .Fa cpuset .