CVSROOT: /sources/hurd
Module name: hurd-l4
Changes by: Neal H. Walfield <neal> 08/06/23 19:53:38
Modified files:
viengoos : pager.h pager.c memory.c ChangeLog
Log message:
2008-06-23 Neal H. Walfield <[EMAIL PROTECTED]>
* pager.h (pager_min_alloc_before_next_collect): New
declaration.
(pager_collect_needed): Only collect if AVAILABLE_PAGES >
PAGER_LOW_WATER_MARK and PAGER_MIN_ALLOC_BEFORE_NEXT_COLLECT >
0.
(pager_collect_needed): Don't include the dirty, non-discardable
pages when consider if a collection is required.
* pager.c (pager_min_alloc_before_next_collect): New variable.
(pager_collect): If we don't collect enough pages to exceed the
high water mark, set PAGER_MIN_ALLOC_BEFORE_NEXT_COLLECT to
two-thirds the available pages.
* memory.c (memory_frame_allocate): On success, decrement
PAGER_MIN_ALLOC_BEFORE_NEXT_COLLECT.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/pager.h?cvsroot=hurd&r1=1.2&r2=1.3
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/pager.c?cvsroot=hurd&r1=1.14&r2=1.15
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/memory.c?cvsroot=hurd&r1=1.12&r2=1.13
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/ChangeLog?cvsroot=hurd&r1=1.206&r2=1.207
