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Diffstat (limited to 'open_issues/gnumach_page_cache_policy.mdwn')
| -rw-r--r-- | open_issues/gnumach_page_cache_policy.mdwn | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/open_issues/gnumach_page_cache_policy.mdwn b/open_issues/gnumach_page_cache_policy.mdwn new file mode 100644 index 00000000..75fcdd88 --- /dev/null +++ b/open_issues/gnumach_page_cache_policy.mdwn @@ -0,0 +1,35 @@ +[[!meta copyright="Copyright © 2012 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, 2012-04-26 + + <braunr> another not-too-long improvement would be changing the page cache + policy + <youpi> to drop the 4000 objects limit, you mean ? + <braunr> yes + <youpi> do you still have my patch attempt ? + <braunr> no + <youpi> let me grab that + <braunr> oh i won't start it right away you know + <braunr> i'll ask for it when i do + <youpi> k + <braunr> (otherwise i fell i'll just loose it again eh) + <youpi> :) + <braunr> but i imagine it's not too hard to achieve + <youpi> yes + <braunr> i also imagine to set a large threshold of free pages to avoid + deadlocks + <braunr> which will still be better than the current situation where we + have either lots of free pages because tha max limit is reached, or lots + of pressure and system freezes :/ + <youpi> yes |