From 6dabc23ef8bb8ebdd1aeabd2a171a273fbfa8d89 Mon Sep 17 00:00:00 2001
From: Yinghai Lu <yinghai@kernel.org>
Date: Thu, 23 Feb 2012 19:23:31 -0800
Subject: [PATCH] --- yaml --- r: 294737 b: refs/heads/master c:
 eb572e7c76f154d75f90a783924f88afc34d5fec h: refs/heads/master i:   294735:
 d8de5ceeaaa3b70d71da027b6dff59d0b9dd3a5a v: v3

---
 [refs]                        | 2 +-
 trunk/drivers/pci/setup-bus.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 9164e1340583..18eb44911243 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b55438fdd5173a367659a7e200acea6c9f77b8cb
+refs/heads/master: eb572e7c76f154d75f90a783924f88afc34d5fec
diff --git a/trunk/drivers/pci/setup-bus.c b/trunk/drivers/pci/setup-bus.c
index 219722df68d6..e21e1c237301 100644
--- a/trunk/drivers/pci/setup-bus.c
+++ b/trunk/drivers/pci/setup-bus.c
@@ -1347,6 +1347,9 @@ pci_assign_unassigned_resources(void)
 		goto enable_and_dump;
 
 	if (tried_times >= pci_try_num) {
+		if (pci_realloc_enable == undefined)
+			printk(KERN_INFO "Some PCI device resources are unassigned, try booting with pci=realloc\n");
+
 		free_list(&fail_head);
 		goto enable_and_dump;
 	}