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-rw-r--r--arch/hexagon/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 3ef46522e89f..2b688af379e6 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -21,6 +21,7 @@ config HEXAGON
select GENERIC_IRQ_SHOW
select HAVE_ARCH_KGDB
select HAVE_ARCH_TRACEHOOK
+ select ARCH_DISCARD_MEMBLOCK
select NEED_SG_DMA_LENGTH
select NO_IOPORT_MAP
select GENERIC_IOMAP