[Xen-changelog] [xen-3.0.4-testing] Remove unused #defines.

["Xen patchbot-3.0.4-testing" <patchbot-3.0.4-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Steven Hand <steven@xxxxxxxxxxxxx>
# Date 1167397339 0
# Node ID 2ec0bc1f51e01b6285b4f713bd0af5b8ef057511
# Parent  31aeb8693084af0c9019484ad7dd426b6f4cbdf1
Remove unused #defines.

Signed-off-by: Steven Hand <steven@xxxxxxxxxxxxx>

Based on xen-unstable changeset 13186:98271ea55d94cc9eebadafdac435794582b642df
---
 tools/libxc/xg_save_restore.h |    6 ------
 1 files changed, 6 deletions(-)

diff -r 31aeb8693084 -r 2ec0bc1f51e0 tools/libxc/xg_save_restore.h
--- a/tools/libxc/xg_save_restore.h     Fri Dec 29 13:00:08 2006 +0000
+++ b/tools/libxc/xg_save_restore.h     Fri Dec 29 13:02:19 2006 +0000
@@ -101,12 +101,6 @@ static int get_platform_info(int xc_hand
 /* Number of entries in the pfn_to_mfn_frame_list_list */
 #define P2M_FLL_ENTRIES (((max_pfn)+(fpp*fpp)-1)/(fpp*fpp))
 
-/* Current guests allow 8MB 'slack' in their P2M */
-#define NR_SLACK_ENTRIES   ((8 * 1024 * 1024) / PAGE_SIZE)
-
-/* Is the given PFN within the 'slack' region at the top of the P2M? */
-#define IS_REAL_PFN(_pfn)  ((max_pfn - (_pfn)) > NR_SLACK_ENTRIES)
-
 /* Returns TRUE if the PFN is currently mapped */
 #define is_mapped(pfn_type) (!((pfn_type) & 0x80000000UL))
 

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