Displaying 1 result from an estimated 1 matches for "watch_targetpages".
2011 Sep 28
2
event channel in xenpaging
...ated victims slot should clear,
then in evict_pages we can populate new page in this slot because in
evict_page() the condition as followings:
/* Slot is allocated */
+ if ( victims[slot].gfn != INVALID_MFN )
+ continue;
b、In xenpaging_init (),when it goes to err,you add
"free(dom_path);free(watch_targetpages)" in PATCH 9,but I think we
should firstly judge if dom_path and watch_targetpages variables are
NULL.what''s more ,if it initializes paging successfully，before "return
paging",we should free (dom_path),and free(watch_targetpages) in
xenpaging_teardown() lastly.
c、when initia...