git: c3f01d3e7b8f - main - arm64: Enable KMSAN when configured to do so

[Mark Johnston]

The branch main has been updated by markj:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=c3f01d3e7b8fdee4f78dad7e2e6fd4d05eb81003

commit c3f01d3e7b8fdee4f78dad7e2e6fd4d05eb81003
Author:     Alexander Stetsenko <alex.stetse...@klarasystems.com>
AuthorDate: 2024-02-08 16:04:52 +0000
Commit:     Mark Johnston <ma...@freebsd.org>
CommitDate: 2024-02-08 16:35:11 +0000

    arm64: Enable KMSAN when configured to do so
    
    MFC after:      2 weeks
    Sponsored by:   Klara, Inc.
    Sponsored by:   Juniper Networks, Inc.
---
 sys/arm64/arm64/machdep.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/arm64/arm64/machdep.c b/sys/arm64/arm64/machdep.c
index 9b324bb45c2f..c543f0764e3b 100644
--- a/sys/arm64/arm64/machdep.c
+++ b/sys/arm64/arm64/machdep.c
@@ -47,6 +47,7 @@
 #include <sys/ktr.h>
 #include <sys/limits.h>
 #include <sys/linker.h>
+#include <sys/msan.h>
 #include <sys/msgbuf.h>
 #include <sys/pcpu.h>
 #include <sys/physmem.h>
@@ -1019,6 +1020,7 @@ initarm(struct arm64_bootparams *abp)
 
        kcsan_cpu_init(0);
        kasan_init();
+       kmsan_init();
 
        env = kern_getenv("kernelname");
        if (env != NULL)