From: Christoph Hellwig <hch@lst.de>
Date: Wed, 26 Jun 2019 12:27:00 +0000 (+0200)
Subject: mm: remove the unused ARCH_HAS_HMM_DEVICE Kconfig option
X-Git-Tag: v5.3-rc1~82^2^2~23
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c2561e6587a7e57f2f10620efd5b2070d66a5cc5;p=thirdparty%2Flinux.git

mm: remove the unused ARCH_HAS_HMM_DEVICE Kconfig option

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
---

diff --git a/mm/Kconfig b/mm/Kconfig
index f0c76ba47695c..0d2ba7e1f43eb 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -675,16 +675,6 @@ config ARCH_HAS_HMM_MIRROR
 	depends on (X86_64 || PPC64)
 	depends on MMU && 64BIT
 
-config ARCH_HAS_HMM_DEVICE
-	bool
-	default y
-	depends on (X86_64 || PPC64)
-	depends on MEMORY_HOTPLUG
-	depends on MEMORY_HOTREMOVE
-	depends on SPARSEMEM_VMEMMAP
-	depends on ARCH_HAS_ZONE_DEVICE
-	select XARRAY_MULTI
-
 config ARCH_HAS_HMM
 	bool
 	default y