[PATCH 5.4 330/344] asm-generic/tlb: add missing CONFIG symbol

Greg Kroah-Hartman
2020-02-21T08:16:04Z

From: Peter Zijlstra <peterz@infradead.org>

[ Upstream commit 27796d03c9c4b2b937ed4cc2b10f21559ad5a8c9 ]

Without this the symbol will not actually end up in .config files.

Link: http://lkml.kernel.org/r/20200116064531.483522-6-aneesh.kumar@linux.ibm.com
Fixes: a30e32bd79e9 ("asm-generic/tlb: Provide generic tlb_flush() based on flush_tlb_mm()")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/Kconfig | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/Kconfig b/arch/Kconfig
index 43102756304c1..238dccfa76910 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -399,6 +399,9 @@ config HAVE_RCU_TABLE_FREE
config HAVE_MMU_GATHER_PAGE_SIZE
bool

+config MMU_GATHER_NO_RANGE
+ bool
+
config HAVE_MMU_GATHER_NO_GATHER
bool

--
2.20.1