- For page-sized blocks both AMD and Intel seem to do a good job with stosq, though with real workloads it doesn't seem to really improve performance. Go back to stosq for now though.
157aa1c56b kernel - Enable stosq based pagezero()
sys/platform/pc64/x86_64/support.s | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)