]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[PATCH] x86_64: Print a boot message for hotplug memory zones
authorAndi Kleen <ak@suse.de>
Fri, 29 Jul 2005 04:15:39 +0000 (21:15 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 29 Jul 2005 04:46:00 +0000 (21:46 -0700)
From: Keith Manning

Print a boot message for hotplug memory zones

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/mm/srat.c

index 5d01b31472e1f325a711894d9e402183b6388700..ec1c4aca45138af967b8bde8982739275dc1038d 100644 (file)
@@ -124,7 +124,6 @@ acpi_numa_memory_affinity_init(struct acpi_table_memory_affinity *ma)
 
        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 acpi_table_memory_affinity *ma)
        }
        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