[PATCH] mm_online_pgdat_export_symbol

The mm symbols, first_online_pgdat and next_online_pgdat, are
referenced by kdbm_vm.c for printing a struct pglist_data
through a kdb 'pgdat' command. The symbols are referenced for
printing only. You need the export if CONFIG_KDB_MODULES=m.
This patch was generated against 2.6.27-rc2 and will be
integrated into the kdb patchset for 2.6.27-rc3 or later.

Signed-off-by Jay Lan <[email protected]>



-- Attached file included as plaintext by Ecartis --
-- File: mm_online_pgdat_export_symbol

The mm symbols, first_online_pgdat and next_online_pgdat, are
referenced by kdbm_vm.c for printing a struct pglist_data
through a kdb 'pgdat' command. The symbols are referenced for
printing only. You need the export if CONFIG_KDB_MODULES=m.

This patch was generated against 2.6.27-rc2 and will be
integrated into next kdb patchset for 2.6.27-rc3 or later.

Signed-off-by Jay Lan <[email protected]>

---
 mm/mmzone.c |    4 ++++
 1 file changed, 4 insertions(+)

Index: linux/mm/mmzone.c
===================================================================
--- linux.orig/mm/mmzone.c	2008-07-13 14:51:29.000000000 -0700
+++ linux/mm/mmzone.c	2008-08-15 11:47:49.733470596 -0700
@@ -22,6 +22,10 @@ struct pglist_data *next_online_pgdat(st
 		return NULL;
 	return NODE_DATA(nid);
 }
+#ifdef CONFIG_KDB
+EXPORT_SYMBOL(first_online_pgdat);
+EXPORT_SYMBOL(next_online_pgdat);
+#endif
 
 /*
  * next_zone - helper magic for for_each_zone()


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