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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-12-09 10:41:37 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-12-09 10:41:37 +0000 |
| commit | 4d817e3923416c21a61c0df32f244893974eb2e8 (patch) | |
| tree | 371645f316ea3c16d17e16298b494bed2be8d1fc /xen/arch/x86/srat.c | |
| parent | 7aab6d6523ecc31156d3f36f55e599e0c4f73325 (diff) | |
| download | xen-4d817e3923416c21a61c0df32f244893974eb2e8.tar.gz xen-4d817e3923416c21a61c0df32f244893974eb2e8.tar.bz2 xen-4d817e3923416c21a61c0df32f244893974eb2e8.zip | |
SRAT memory hotplug 1/2: Revert 20053:ebb07c5934c8.
Signed-off-by: Jiang, Yunhong <yunhong.jiang@intel.com>
Diffstat (limited to 'xen/arch/x86/srat.c')
| -rw-r--r-- | xen/arch/x86/srat.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/xen/arch/x86/srat.c b/xen/arch/x86/srat.c index 13a035ce45..f6c5ada414 100644 --- a/xen/arch/x86/srat.c +++ b/xen/arch/x86/srat.c @@ -185,21 +185,10 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma) bad_srat(); return; } - if (ma->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) { - if (page_is_ram_type(paddr_to_pfn(start), RAM_TYPE_CONVENTIONAL)) - printk(KERN_INFO "SRAT: hot-pluggable zone found %"PRIx64" - %"PRIx64" \n", + /* It is fine to add this area to the nodes data it will be used later*/ + if (ma->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) + printk(KERN_INFO "SRAT: hot plug zone found %"PRIx64" - %"PRIx64" \n", start, end); - else { - /* TODO: This range contains no existing memory yet, - * and shouldn't be included in nodes' [start, end]. It - * will be covered with physical memory hotplug support - * in future. - */ - printk(KERN_INFO "SRAT: future hotplug zone found %"PRIx64" - %"PRIx64" \n", - start, end); - return; - } - } i = conflicting_nodes(start, end); if (i == node) { printk(KERN_WARNING |