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-rw-r--r--arch/x86_64/mm/srat.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c
index 7b50bb1caab..db1b2e11cf8 100644
--- a/arch/x86_64/mm/srat.c
+++ b/arch/x86_64/mm/srat.c
@@ -227,7 +227,9 @@ static int reserve_hotadd(int node, unsigned long start, unsigned long end)
/* This check might be a bit too strict, but I'm keeping it for now. */
if (absent_pages_in_range(s_pfn, e_pfn) != e_pfn - s_pfn) {
- printk(KERN_ERR "SRAT: Hotplug area has existing memory\n");
+ printk(KERN_ERR
+ "SRAT: Hotplug area %lu -> %lu has existing memory\n",
+ s_pfn, e_pfn);
return -1;
}