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[[!tag open_issue_gnumach]]
IRC, freenode, #hurd, 2011-05-07
<braunr> and as a last example: memory mapping is heavily used in the hurd,
but for some reason, the map entries in an address space are still on a
linked list
<braunr> a bare linked list
<braunr> which makes faults and page cache lookups even slower
A [[red-black tree|gnumach_vm_map_red-black_trees]] was added to VM maps to
speed up lookups.
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