PR/54009 CVS commit: [netbsd-9] src/sys/kern

["Martin Husemann" <martin%netbsd.org@localhost>]

The following reply was made to PR kern/54009; it has been noted by GNATS.

From: "Martin Husemann" <martin%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/54009 CVS commit: [netbsd-9] src/sys/kern
Date: Fri, 6 Sep 2019 19:37:52 +0000

 Module Name:	src
 Committed By:	martin
 Date:		Fri Sep  6 19:37:51 UTC 2019
 
 Modified Files:
 	src/sys/kern [netbsd-9]: subr_ipi.c
 
 Log Message:
 Pull up following revision(s) (requested by ryo in ticket #181):
 
 	sys/kern/subr_ipi.c: revision 1.5
 
 Requires memory barrier before IPI ack.
 Problem was seen on the aarch64 cpus.
 Fixes PR/54009
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.4 -r1.4.4.1 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.