redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

[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 <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Andi Kleen 2005-07-28 21:15:39 -07:00 committed by Linus Torvalds
parent b684664fd4
commit 69cb62eb6d
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/x86_64/mm/srat.c
View 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