New subject: [ros-diffs] [jgardou] 55770: [NTOSKRNL/MM] - finally, release user shared data at process address space cleanup. - release PDE pages that might not be freed at process end. - Let the caller handle PDE release ...

21 Feb 2012

      Le 21/02/2012 01:32, jgardou@svn.reactos.org a écrit :
...
Author: jgardou
Date: Tue Feb 21 00:32:24 2012
New Revision: 55770
URL: http://svn.reactos.org/svn/reactos?rev=55770&view=rev
Log:
[NTOSKRNL/MM]

finally, release user shared data at process address space cleanup.
release PDE pages that might not be freed at process end.
Let the caller handle PDE release when deleting a PTE
restore Richard's ASSERT : All user PDE pages are now freed!

Addendum to log :
     When a page maps a Prototype PTE, we can't know if it must be 
deleted before dropping shared reference. Modify ASSERT accordingly.
     Restore the ASSERTion that only page fault should provocate the 
creation of the PDE and modify PDE refcounting in pageout code accordingly.

Re: [ros-dev] [ros-diffs] [jgardou] 55770: [NTOSKRNL/MM] - finally, release user shared data at process address space cleanup. - release PDE pages that might not be freed at process end. - Let the caller handle PDE release ...