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Diffstat (limited to 'service_solahart_jakarta_selatan__082122541663/address_space_memory_mapping_entries.mdwn')
-rw-r--r-- | service_solahart_jakarta_selatan__082122541663/address_space_memory_mapping_entries.mdwn | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/service_solahart_jakarta_selatan__082122541663/address_space_memory_mapping_entries.mdwn b/service_solahart_jakarta_selatan__082122541663/address_space_memory_mapping_entries.mdwn new file mode 100644 index 00000000..f1811b27 --- /dev/null +++ b/service_solahart_jakarta_selatan__082122541663/address_space_memory_mapping_entries.mdwn @@ -0,0 +1,22 @@ +[[!meta copyright="Copyright © 2011, 2013 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!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. |