freebsd-skq/sys/powerpc/ps3
Justin Hibbits 7c382eea30 powerpc/pmap64: Make moea64 statistics optional
Summary:
It turns out statistics accounting is very expensive in the pmap driver,
and doesn't seem necessary in the common case.  Make this optional
behind a MOEA64_STATS #define, which one can set if they really need
statistics.

This saves ~7-8% on buildworld time on a POWER9.

Found by bdragon.

Reviewed by:	luporl
Differential Revision: https://reviews.freebsd.org/D20903
2019-07-25 03:47:27 +00:00
..
ehci_ps3.c
if_glc.c
if_glcreg.h
mmu_ps3.c powerpc/pmap64: Make moea64 statistics optional 2019-07-25 03:47:27 +00:00
ohci_ps3.c
platform_ps3.c
ps3_syscons.c
ps3-hv-asm.awk
ps3-hv-header.awk
ps3-hvcall.h
ps3-hvcall.master
ps3-hvcall.S
ps3bus.c Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
ps3bus.h
ps3cdrom.c
ps3disk.c
ps3pic.c powerpc: Add opaque 'private data' to interrupt vectors 2019-01-12 22:05:42 +00:00