On 07/10/16 05:36, Reza Arbab wrote: > Currently, CONFIG_MOVABLE_NODE depends on X86_64. In preparation to > enable it for other arches, we need to factor a detail which is unique > to x86 out of the generic mm code. > > Specifically, as documented in kernel-parameters.txt, the use of > "movable_node" should remain restricted to x86: > > movable_node [KNL,X86] Boot-time switch to enable the effects > of CONFIG_MOVABLE_NODE=y. See mm/Kconfig for details. > > This option tells x86 to find movable nodes identified by the ACPI SRAT. > On other arches, it would have no benefit, only the undesired side > effect of setting bottom-up memblock allocation. > > Since #ifdef CONFIG_MOVABLE_NODE will no longer be enough to restrict > this option to x86, move it to an arch-specific compilation unit > instead. > > Signed-off-by: Reza Arbab <arbab@xxxxxxxxxxxxxxxxxx> Acked-by: Balbir Singh <bsingharora@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
