summaryrefslogtreecommitdiff
path: root/open_issues/mach_vm_pageout.mdwn
diff options
context:
space:
mode:
Diffstat (limited to 'open_issues/mach_vm_pageout.mdwn')
-rw-r--r--open_issues/mach_vm_pageout.mdwn19
1 files changed, 19 insertions, 0 deletions
diff --git a/open_issues/mach_vm_pageout.mdwn b/open_issues/mach_vm_pageout.mdwn
new file mode 100644
index 00000000..dac7fe28
--- /dev/null
+++ b/open_issues/mach_vm_pageout.mdwn
@@ -0,0 +1,19 @@
+[[!meta copyright="Copyright © 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
+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, 2011-09-09
+
+ <slpz> It's amazing how broken some parts of Mach's VM are
+ <slpz> currently, it doesn't even keep track of the number of external
+ pages in the lists
+ <slpz> and vm_pageout_scan produces a hang if want_pages == FALSE (which
+ never is, because vm_page_external_count is always 0)