freebsd-dev/sys/powerpc/pseries
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
..
mmu_phyp.c powerpc/pmap64: Make moea64 statistics optional 2019-07-25 03:47:27 +00:00
phyp_console.c
phyp_llan.c [PPC64] pseries llan: fix MAC address 2019-07-04 12:31:24 +00:00
phyp_vscsi.c
phyp-hvcall.h
phyp-hvcall.S
platform_chrp.c [PPC64] pseries: fix realmaxaddr calculation 2019-07-10 13:36:17 +00:00
plpar_iommu.c
plpar_iommu.h
plpar_pcibus.c
rtas_dev.c
rtas_pci.c
vdevice.c
xics.c [PPC] Fix build error when POWERNV is disabled 2019-06-11 11:23:15 +00:00