From: Olaf Hering <olaf@aepfle.de>
Date: Tue, 24 Aug 2010 17:33:25 +0000 (+0100)
Subject: tools/xenpaging: call pageout policy function in xenpaging_evict_page
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~11573
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=4fc7d71bc2c486c1816dd13e3b264d0500c3ead5;p=xen.git

tools/xenpaging: call pageout policy function in xenpaging_evict_page

Notify policy about a page that was just paged out to disk.
Up to now the code called the opposite function, which clears the
(xenpaging internal) reference bit, instead of setting it and marking
the page as gone.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Patrick Colp <pjcolp@cs.ubc.ca>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---

diff --git a/tools/xenpaging/xenpaging.c b/tools/xenpaging/xenpaging.c
index e6ed4a6f9f..b3b579ef96 100644
--- a/tools/xenpaging/xenpaging.c
+++ b/tools/xenpaging/xenpaging.c
@@ -363,8 +363,8 @@ int xenpaging_evict_page(xc_interface *xch, xenpaging_t *paging,
         goto out;
     }
 
-    /* Notify policy of page being paged in */
-    policy_notify_paged_in(paging->mem_event.domain_id, victim->gfn);
+    /* Notify policy of page being paged out */
+    policy_notify_paged_out(paging->mem_event.domain_id, victim->gfn);
 
  out:
     return ret;