chs 4b2625143d change uvm_uarea_alloc() to indicate whether the returned uarea is already ... backed by physical pages (ie. because it reused a previously-freed one), so that we can skip a bunch of useless work in that case. this fixes the underlying problem behind PR 18543, and also speeds up fork() quite a bit (eg. 7% on my pc, 1% on my ultra2) when we get a cache hit.		2002-11-17 08:32:43 +00:00
..
arm32_machdep.c
atomic.S
bcopy_page.S
bus_dma.c
cpu.c	change uvm_uarea_alloc() to indicate whether the returned uarea is already	2002-11-17 08:32:43 +00:00
cpuswitch.S
db_interface.c
db_machdep.c
exception.S
fault.c
fusu.S
genassym.cf
intr.c
locore.S
mem.c
pmap.c
setcpsr.S
setstack.S
spl.S
stubs.c
sys_machdep.c
vm_machdep.c