Re: [PATCH] arm64: Kconfig: Enable NODES_SPAN_OTHER_NODES config for NUMA

2019-06-25 Thread Hoan Tran OS
Hi Will, On 6/25/19 3:12 AM, Will Deacon wrote: > On Mon, Jun 24, 2019 at 02:38:28PM +, Hoan Tran OS wrote: >> Some NUMA nodes have memory ranges that span other nodes. >> Even though a pfn is valid and between a node's start and end pfns, >> it may not reside on that node. >> >> This patch en

Re: [PATCH] arm64: Kconfig: Enable NODES_SPAN_OTHER_NODES config for NUMA

2019-06-25 Thread Will Deacon
On Mon, Jun 24, 2019 at 02:38:28PM +, Hoan Tran OS wrote: > Some NUMA nodes have memory ranges that span other nodes. > Even though a pfn is valid and between a node's start and end pfns, > it may not reside on that node. > > This patch enables NODES_SPAN_OTHER_NODES config for NUMA to support

[PATCH] arm64: Kconfig: Enable NODES_SPAN_OTHER_NODES config for NUMA

2019-06-24 Thread Hoan Tran OS
Some NUMA nodes have memory ranges that span other nodes. Even though a pfn is valid and between a node's start and end pfns, it may not reside on that node. This patch enables NODES_SPAN_OTHER_NODES config for NUMA to support this type of NUMA layout. Signed-off-by: Hoan Tran --- arch/arm64/Kc