[PATCH] x86_64: Print a boot message for hotplug memory zones (69cb62eb) · Commits · 戴 / test

From: Keith Manning Print a boot message for hotplug memory zones Signed-off-by:

arch/x86_64/mm/srat.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -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