tree 5ed6306e055dbfe30b4db4e7dd1c80439d762f25
parent b684664fd495fd640353c0f786751763db77dcfb
author Andi Kleen <[EMAIL PROTECTED]> Fri, 29 Jul 2005 11:15:39 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Fri, 29 Jul 2005 11:46:00 -0700
[PATCH] x86_64: Print a boot message for hotplug memory zones
From: Keith Manning
Print a boot message for hotplug memory zones
Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
arch/x86_64/mm/srat.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c
--- a/arch/x86_64/mm/srat.c
+++ b/arch/x86_64/mm/srat.c
@@ -124,7 +124,6 @@ acpi_numa_memory_affinity_init(struct ac
if (srat_disabled() || ma->flags.enabled == 0)
return;
- /* hotplug bit is ignored for now */
pxm = ma->proximity_domain;
node = setup_node(pxm);
if (node < 0) {
@@ -134,6 +133,10 @@ acpi_numa_memory_affinity_init(struct ac
}
start = ma->base_addr_lo | ((u64)ma->base_addr_hi << 32);
end = start + (ma->length_lo | ((u64)ma->length_hi << 32));
+ /* It is fine to add this area to the nodes data it will be used later*/
+ if (ma->flags.hot_pluggable == 1)
+ printk(KERN_INFO "SRAT: hot plug zone found %lx - %lx \n",
+ start, end);
i = conflicting_nodes(start, end);
if (i >= 0) {
printk(KERN_ERR
-
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