CVS commit: src/sys/arch/riscv/include

["Simon Burge" <simonb%netbsd.org@localhost>]

Module Name:    src
Committed By:   simonb
Date:           Sat Oct 15 06:46:41 UTC 2022

Modified Files:
        src/sys/arch/riscv/include: cpu_counter.h

Log Message:
Use __volatile so the compiler doesn't optimise out successive calls
to cpu_counter().
Add a 64-bit cycle counter on _LP64.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/riscv/include/cpu_counter.h

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