| Message ID | 1556740577-4140-2-git-send-email-rppt@linux.ibm.com |
|---|---|
| State | Not Applicable |
| Delegated to: | David Miller |
| Headers | show |
| Series | remove ARCH_SELECT_MEMORY_MODEL where it has no effect | expand |
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9aed25a..25a69a3 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1592,9 +1592,6 @@ config ARCH_SPARSEMEM_ENABLE config ARCH_SPARSEMEM_DEFAULT def_bool ARCH_SPARSEMEM_ENABLE -config ARCH_SELECT_MEMORY_MODEL - def_bool ARCH_SPARSEMEM_ENABLE - config HAVE_ARCH_PFN_VALID def_bool ARCH_HAS_HOLES_MEMORYMODEL || !SPARSEMEM
The ARCH_SELECT_MEMORY_MODEL in arch/arm/Kconfig is enabled only when ARCH_SPARSEMEM_ENABLE=y. But in this case, ARCH_SPARSEMEM_DEFAULT is also enabled and this in turn enables SPARSEMEM_MANUAL. Since there is no definition of ARCH_FLATMEM_ENABLE in arch/arm/Kconfig, SPARSEMEM_MANUAL is the only enabled memory model, hence the final selection will evaluate to SPARSEMEM=y. Since ARCH_SPARSEMEM_ENABLE is set to 'y' only by several sub-arch configurations, the default for must sub-arches would be the falback to FLATMEM regardless of ARCH_SELECT_MEMORY_MODEL. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> --- arch/arm/Kconfig | 3 --- 1 file changed, 3 deletions(-)