From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dario Faggioli <raistlin@linux.it>
Subject: [PATCH 07 of 11] xen: enhance dump_numa output
Date: Thu, 31 May 2012 14:11:12 +0200
Message-ID: <6e78a6ac1c9357da734c.1338466272@Solace>
References: <patchbomb.1338466265@Solace>
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Cc: Andre Przywara <andre.przywara@amd.com>, Ian Campbell <Ian.Campbell@citrix.com>, Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>, George Dunlap <george.dunlap@eu.citrix.com>, Juergen Gross <juergen.gross@ts.fujitsu.com>, Ian Jackson <Ian.Jackson@eu.citrix.com>
List-Id: xen-devel@lists.xenproject.org

By showing the number of free pages on each node.

Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>

diff --git a/xen/arch/x86/numa.c b/xen/arch/x86/numa.c
--- a/xen/arch/x86/numa.c
+++ b/xen/arch/x86/numa.c
@@ -365,10 +365,11 @@ static void dump_numa(unsigned char key)
 
 	for_each_online_node(i) {
 		paddr_t pa = (paddr_t)(NODE_DATA(i)->node_start_pfn + 1)<< PAGE_SHIFT;
-		printk("idx%d -> NODE%d start->%lu size->%lu\n",
+		printk("idx%d -> NODE%d start->%lu size->%lu free->%lu\n",
 			  i, NODE_DATA(i)->node_id,
 			  NODE_DATA(i)->node_start_pfn,
-			  NODE_DATA(i)->node_spanned_pages);
+			  NODE_DATA(i)->node_spanned_pages,
+                          avail_node_heap_pages(i));
 		/* sanity check phys_to_nid() */
 		printk("phys_to_nid(%"PRIpaddr") -> %d should be %d\n", pa, phys_to_nid(pa),
 			  NODE_DATA(i)->node_id);