CVS commit: src/lib/libc/atomic

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Thu Sep  3 00:00:07 UTC 2020

Modified Files:
        src/lib/libc/atomic: membar_ops.3

Log Message:
Update membar_ops(3) man page with examples and relation to C11.

Add exhortation to always always always document how membars come in
pairs for synchronization between two CPUs when you use them.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/lib/libc/atomic/membar_ops.3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.