(_pager_lock_object): If SYNC and SHOULD_FLUSH, then turn off

PM_INCORE bits when flush is complete.

1 files changed, 12 insertions, 0 deletions

diff --git a/libpager/lock-object.c b/libpager/lock-object.c
index 3bc69a03..d5a64959 100644
--- a/libpager/lock-object.c
+++ b/libpager/lock-object.c
@@ -32,6 +32,8 @@ _pager_lock_object (struct pager *p,
 {
   struct lock_request *lr = 0;
   struct anticipation *ant;
+  char *pm_entries;
+  int i;
 
   mutex_lock (&p->interlock);
   if (p->pager_state != NORMAL)
@@ -81,6 +83,16 @@ _pager_lock_object (struct pager *p,
 	    lr->next->prevp = lr->prevp;
 	  free (lr);
 	}
+
+      if (should_flush)
+	{
+	  mutex_lock (&p->interlock);
+	  _pager_pagemap_resize (p, offset + size);
+	  pm_entry = &p->pagemap[offset / __vm_page_size];
+	  for (i = 0; i < size / vm_page_size; i++)
+	    pm_entries[i] &= ~PM_INCORE;
+	  mutex_unlock (&p->interlock);
+	}
     }
 
   mutex_unlock (&p->interlock);