alc 2006-06-05 20:35:27 UTC
FreeBSD src repository
Modified files:
sys/amd64/amd64 pmap.c
sys/arm/arm pmap.c
sys/i386/i386 pmap.c
sys/ia64/ia64 pmap.c
sys/sparc64/sparc64 pmap.c
sys/vm pmap.h vm_map.c
sys/powerpc/powerpc mmu_if.m mmu_oea.c
Log:
Introduce the function pmap_enter_object(). It maps a sequence of resident
pages from the same object. Use it in vm_map_pmap_enter() to reduce the
locking overhead of premapping objects.
Reviewed by: tegge@
Revision Changes Path
1.555 +47 -5 src/sys/amd64/amd64/pmap.c
1.53 +28 -1 src/sys/arm/arm/pmap.c
1.559 +47 -5 src/sys/i386/i386/pmap.c
1.175 +44 -4 src/sys/ia64/ia64/pmap.c
1.4 +19 -0 src/sys/powerpc/powerpc/mmu_if.m
1.104 +60 -15 src/sys/powerpc/powerpc/mmu_oea.c
1.155 +64 -11 src/sys/sparc64/sparc64/pmap.c
1.76 +2 -0 src/sys/vm/pmap.h
1.375 +15 -5 src/sys/vm/vm_map.c
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