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Diffstat (limited to 'open_issues/mach_shadow_objects.mdwn')
| -rw-r--r-- | open_issues/mach_shadow_objects.mdwn | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/open_issues/mach_shadow_objects.mdwn b/open_issues/mach_shadow_objects.mdwn new file mode 100644 index 00000000..0669041a --- /dev/null +++ b/open_issues/mach_shadow_objects.mdwn @@ -0,0 +1,24 @@ +[[!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]] + +See also [[gnumach_vm_map_entry_forward_merging]]. + + +# IRC, freenode, #hurd, 2012-11-16 + + <mcsim> hi. do I understand correct that following is true: vm_object_t a; + a->shadow->copy == a;? + <braunr> mcsim: not completely sure, but i'd say no + <braunr> but mach terminology isn't always firm, so possible + <braunr> mcsim: apparently you're right, although be careful that it may + not be the case *all* the time + <braunr> there may be inconsistent states |