Searched hist:"7 c382eea3051833bf7664f9742fc96b463d23d32" (Results 1 – 6 of 6) sorted by relevance
| /freebsd/sys/powerpc/ps3/ |
| H A D | mmu_ps3.c | diff 7c382eea3051833bf7664f9742fc96b463d23d32 Thu Jul 25 05:47:27 CEST 2019 Justin Hibbits <jhibbits@FreeBSD.org> 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
|
| /freebsd/sys/powerpc/aim/ |
| H A D | mmu_oea64.h | diff 7c382eea3051833bf7664f9742fc96b463d23d32 Thu Jul 25 05:47:27 CEST 2019 Justin Hibbits <jhibbits@FreeBSD.org> 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
|
| H A D | moea64_native.c | diff 7c382eea3051833bf7664f9742fc96b463d23d32 Thu Jul 25 05:47:27 CEST 2019 Justin Hibbits <jhibbits@FreeBSD.org> 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
|
| H A D | mmu_oea64.c | diff 7c382eea3051833bf7664f9742fc96b463d23d32 Thu Jul 25 05:47:27 CEST 2019 Justin Hibbits <jhibbits@FreeBSD.org> 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
|
| /freebsd/sys/powerpc/pseries/ |
| H A D | mmu_phyp.c | diff 7c382eea3051833bf7664f9742fc96b463d23d32 Thu Jul 25 05:47:27 CEST 2019 Justin Hibbits <jhibbits@FreeBSD.org> 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
|
| /freebsd/sys/conf/ |
| H A D | options.powerpc | diff 7c382eea3051833bf7664f9742fc96b463d23d32 Thu Jul 25 05:47:27 CEST 2019 Justin Hibbits <jhibbits@FreeBSD.org> 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
|