+ acpi-hmat-refactor-hmat_register_target_device-to-hmem_register_device-fix.patch added to -mm tree

+ acpi-hmat-refactor-hmat_register_target_device-to-hmem_register_device-fix.patch added to -mm tree

[akpm]

The patch titled
     Subject: device-dax: CONFIG_DEV_DAX_HMEM_DEVICES should depend on CONFIG_DAX=y
has been added to the -mm tree.  Its filename is
     acpi-hmat-refactor-hmat_register_target_device-to-hmem_register_device-fix.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/acpi-hmat-refactor-hmat_register_target_device-to-hmem_register_device-fix.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/acpi-hmat-refactor-hmat_register_target_device-to-hmem_register_device-fix.patch

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------------------------------------------------------
From: Joao Martins <joao.m.martins@oracle.com>
Subject: device-dax: CONFIG_DEV_DAX_HMEM_DEVICES should depend on CONFIG_DAX=y

HMAT requires hmem_register_device() which is now placed under
drivers/dax.  ACPI_HMAT is a bool and built-in, and to use
hmem_register_device() CONFIG_DAX also needs to be builtin.

Link: https://lkml.kernel.org/r/8f34727f-ec2d-9395-cb18-969ec8a5d0d4@oracle.com
Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/dax/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/dax/Kconfig~acpi-hmat-refactor-hmat_register_target_device-to-hmem_register_device-fix
+++ a/drivers/dax/Kconfig
@@ -49,7 +49,7 @@ config DEV_DAX_HMEM
 	  Say M if unsure.
 
 config DEV_DAX_HMEM_DEVICES
-	depends on DEV_DAX_HMEM
+	depends on DEV_DAX_HMEM && DAX=y
 	def_bool y
 
 config DEV_DAX_KMEM
_

Patches currently in -mm which might be from joao.m.martins@oracle.com are

acpi-hmat-refactor-hmat_register_target_device-to-hmem_register_device-fix.patch
acpi-hmat-attach-a-device-for-each-soft-reserved-range-fix.patch
device-dax-add-dis-contiguous-resource-support-fix.patch
device-dax-make-align-a-per-device-property.patch
device-dax-add-an-align-attribute.patch
device-dax-add-an-align-attribute-fixpatch.patch
dax-hmem-introduce-dax_hmemregion_idle-parameter.patch
device-dax-add-a-range-mapping-allocation-attribute.patch