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authorChristoph Hellwig <hch@lst.de>2018-01-04 18:35:02 +0100
committerPalmer Dabbelt <palmer@dabbelt.com>2018-01-07 15:14:39 -0800
commitc163fb38ca34694b0cce99bb5604257bc29bf200 (patch)
treed15bb5e17696cfdd7237a58aa4476cbffa6b2726 /arch/riscv/include/asm/pgtable.h
parent9e49a4ed072ab67b17238c5a45d7cba7f848659e (diff)
downloadlinux-c163fb38ca34694b0cce99bb5604257bc29bf200.tar.gz
riscv: remove CONFIG_MMU ifdefs
The RISC-V port doesn't suport a nommu mode, so there is no reason to provide some code only under a CONFIG_MMU ifdef. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/riscv/include/asm/pgtable.h')
-rw-r--r--arch/riscv/include/asm/pgtable.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
index 2cbd92ed1629..16301966d65b 100644
--- a/arch/riscv/include/asm/pgtable.h
+++ b/arch/riscv/include/asm/pgtable.h
@@ -20,8 +20,6 @@
#ifndef __ASSEMBLY__
-#ifdef CONFIG_MMU
-
/* Page Upper Directory not used in RISC-V */
#include <asm-generic/pgtable-nopud.h>
#include <asm/page.h>
@@ -413,8 +411,6 @@ static inline void pgtable_cache_init(void)
/* No page table caches to initialize */
}
-#endif /* CONFIG_MMU */
-
#define VMALLOC_SIZE (KERN_VIRT_SIZE >> 1)
#define VMALLOC_END (PAGE_OFFSET - 1)
#define VMALLOC_START (PAGE_OFFSET - VMALLOC_SIZE)