diff options
| -rw-r--r-- | arch/powerpc/configs/pseries_defconfig | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-memory.c | 14 |
2 files changed, 1 insertions, 14 deletions
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index 99dec9d5f85c..654aeffc57ef 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -53,6 +53,7 @@ CONFIG_KEXEC=y CONFIG_IRQ_ALL_CPUS=y CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTREMOVE=y +CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y CONFIG_KSM=y CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_PPC_64K_PAGES=y diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index 08e51f6ef71f..8baad183583f 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -590,7 +590,6 @@ static int dlpar_memory_remove_by_index(u32 drc_index, struct property *prop) static int dlpar_add_lmb_memory(struct of_drconf_cell *lmb) { - struct memory_block *mem_block; unsigned long block_sz; int nid, rc; @@ -611,19 +610,6 @@ static int dlpar_add_lmb_memory(struct of_drconf_cell *lmb) return rc; } - mem_block = lmb_to_memblock(lmb); - if (!mem_block) { - remove_memory(nid, lmb->base_addr, block_sz); - return -EINVAL; - } - - rc = device_online(&mem_block->dev); - put_device(&mem_block->dev); - if (rc) { - remove_memory(nid, lmb->base_addr, block_sz); - return rc; - } - lmb->flags |= DRCONF_MEM_ASSIGNED; return 0; } |