CVS commit: src/sys/arch/aarch64/aarch64

["Jared D. McNeill" <jmcneill%netbsd.org@localhost>]

Module Name:    src
Committed By:   jmcneill
Date:           Wed Oct  7 16:03:10 UTC 2020

Modified Files:
        src/sys/arch/aarch64/aarch64: cpu.c

Log Message:
Only touch PMC registers if Performance Monitor Extensions are present.


To generate a diff of this commit:
cvs rdiff -u -r1.54 -r1.55 src/sys/arch/aarch64/aarch64/cpu.c

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