Tomas Hruby 8fa95abae4 SMP - fixed usage of stale TLB entries ... - when kernel copies from userspace, it must be sure that the TLB entries are not stale and thus the referenced memory is correct - everytime we change a process' address space we set p_stale_tlb bits for all CPUs. - Whenever a cpu finds its bit set when it wants to access the process' memory, it refreshes the TLB - it is more conservative than it needs to be but it has low overhead than checking precisely		2012-01-13 11:30:00 +00:00
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include	SMP - fixed usage of stale TLB entries	2012-01-13 11:30:00 +00:00
lib	import netbsd libprop	2011-12-22 18:03:13 +01:00