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| author | Thomas Schwinge <thomas@schwinge.name> | 2011-02-17 14:15:11 +0100 |
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| committer | Thomas Schwinge <thomas@schwinge.name> | 2011-02-17 14:15:11 +0100 |
| commit | bdd896e0b81cfb40c8d24a78f9022f6cd1ae5e8c (patch) | |
| tree | b910b9f770f08a7f0bc5951025db358f03dfffd7 /microkernel/mach/external_pager_mechanism.mdwn | |
| parent | 5aef0778f741625959e4d474cac3e6c783c78175 (diff) | |
| download | web-bdd896e0b81cfb40c8d24a78f9022f6cd1ae5e8c.tar.gz web-bdd896e0b81cfb40c8d24a78f9022f6cd1ae5e8c.tar.bz2 web-bdd896e0b81cfb40c8d24a78f9022f6cd1ae5e8c.zip | |
open_issues/performance/io_system/clustered_page_faults: New. And some more IRC discussions.
Diffstat (limited to 'microkernel/mach/external_pager_mechanism.mdwn')
| -rw-r--r-- | microkernel/mach/external_pager_mechanism.mdwn | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/microkernel/mach/external_pager_mechanism.mdwn b/microkernel/mach/external_pager_mechanism.mdwn index d9b6c2c8..05a6cc56 100644 --- a/microkernel/mach/external_pager_mechanism.mdwn +++ b/microkernel/mach/external_pager_mechanism.mdwn @@ -1,5 +1,5 @@ -[[!meta copyright="Copyright © 2002, 2007, 2008, 2010 Free Software Foundation, -Inc."]] +[[!meta copyright="Copyright © 2002, 2007, 2008, 2010, 2011 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 @@ -181,3 +181,15 @@ fashion. The server is not required to send a response to the kernel. (D) The manager then transfers the data to the storeio server which eventually sends it to disk. The device driver consumes the memory doing the equivalent of a `vm_deallocate`. + + +# Issues + + * [[open_issues/performance/io_system/read-ahead]] + + * [[open_issues/performance/io_system/clustered_page_faults]] + + +# GNU Hurd Usage + +Read about the [[Hurd's I/O path|hurd/io_path]]. |