CVS commit: src/sys/kern

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

Module Name:    src
Committed By:   riastradh
Date:           Sat Apr  9 23:51:22 UTC 2022

Modified Files:
        src/sys/kern: subr_ipi.c

Log Message:
ipi(9): Convert membar_exit/enter to membar_release/acquire.

No store-before-load ordering needed here, just need to ensure that
in

        A, ipi_send, ipi receive, B,

memory operations in A happen-before memory operations in B.


To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/kern/subr_ipi.c

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