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Diffstat (limited to 'drivers/dax/Kconfig')
| -rw-r--r-- | drivers/dax/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig index 3b6c06f07326..567428e10b7b 100644 --- a/drivers/dax/Kconfig +++ b/drivers/dax/Kconfig @@ -35,6 +35,7 @@ config DEV_DAX_PMEM config DEV_DAX_HMEM tristate "HMEM DAX: direct access to 'specific purpose' memory" depends on EFI_SOFT_RESERVE + select NUMA_KEEP_MEMINFO if (NUMA && X86) default DEV_DAX help EFI 2.8 platforms, and others, may advertise 'specific purpose' @@ -48,6 +49,11 @@ config DEV_DAX_HMEM Say M if unsure. +config DEV_DAX_HMEM_DEVICES + depends on NUMA_KEEP_MEMINFO # for phys_to_target_node() + depends on DEV_DAX_HMEM && DAX=y + def_bool y + config DEV_DAX_KMEM tristate "KMEM DAX: volatile-use of persistent memory" default DEV_DAX |