[Xen-changelog] Match change to the memory/target value, as it is now in KiB, not bytes.

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User emellor@ewan
# Node ID a498dab0beef52c77ad9d92976406fa7d5cb4861
# Parent  82bc05411d852061bf5cc3e6c3e4019e06528543
Match change to the memory/target value, as it is now in KiB, not bytes.

Signed-off-by: Ewan Mellor <ewan@xxxxxxxxxxxxx>

diff -r 82bc05411d85 -r a498dab0beef 
linux-2.6-xen-sparse/drivers/xen/balloon/balloon.c
--- a/linux-2.6-xen-sparse/drivers/xen/balloon/balloon.c        Wed Sep 21 
10:31:55 2005
+++ b/linux-2.6-xen-sparse/drivers/xen/balloon/balloon.c        Wed Sep 21 
14:12:32 2005
@@ -362,7 +362,10 @@
                return;
        } 
         
-       set_new_target(new_target >> PAGE_SHIFT);
+       /* The given memory/target value is in KiB, so it needs converting to
+          pages.  PAGE_SHIFT converts bytes to pages, hence PAGE_SHIFT - 10.
+       */
+       set_new_target(new_target >> (PAGE_SHIFT - 10));
     
 }
 

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