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Diffstat (limited to 'open_issues/gnumach_memory_management.mdwn')
| -rw-r--r-- | open_issues/gnumach_memory_management.mdwn | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/open_issues/gnumach_memory_management.mdwn b/open_issues/gnumach_memory_management.mdwn index d29e316c..f8e27e62 100644 --- a/open_issues/gnumach_memory_management.mdwn +++ b/open_issues/gnumach_memory_management.mdwn @@ -2101,3 +2101,18 @@ There is a [[!FF_project 266]][[!tag bounty]] on this task. branch in master ? <youpi> I was considering as soon as mcsim gets his paper <braunr> right + + +# IRC, freenode, #hurd, 2012-02-22 + + <mcsim> Do I understand correct, that real memory page should be + necessarily in one of following lists: vm_page_queue_active, + vm_page_queue_inactive, vm_page_queue_free? + <braunr> cached pages are + <braunr> some special pages used only by the kernel aren't + <braunr> pages can be both wired and cached (i.e. managed by the page + cache), so that they can be passed to external applications and then + unwired (as is the case with your host_slab_info() function if you + remember) + <braunr> use "physical" instead of "real memory" + <mcsim> braunr: thank you. |