[lkml]   [2018]   [Oct]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[PATCH] hugetlb: fix ARM 3level page tables
The check for __HAVE_ARCH_HUGE_PTEP_GET comes before the definition,
leading to an extraneous definition of huge_ptep_get:

In file included from arch/arm/include/asm/hugetlb.h:28,
from include/linux/hugetlb.h:456,
from arch/arm/kvm/../../../virt/kvm/arm/mmu.c:22:
arch/arm/include/asm/hugetlb-3level.h:33:21: error: redefinition of 'huge_ptep_get'
static inline pte_t huge_ptep_get(pte_t *ptep)

Change the header file inclusions to be in the correct order for
this to work.

Fixes: bb1d18ffc7ae ("hugetlb: introduce generic version of huge_ptep_get")
Signed-off-by: Arnd Bergmann <>
arch/arm/include/asm/hugetlb.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/include/asm/hugetlb.h b/arch/arm/include/asm/hugetlb.h
index 3fcef21ff2c2..b67256c22b08 100644
--- a/arch/arm/include/asm/hugetlb.h
+++ b/arch/arm/include/asm/hugetlb.h
@@ -23,9 +23,8 @@

#include <asm/page.h>
-#include <asm-generic/hugetlb.h>
#include <asm/hugetlb-3level.h>
+#include <asm-generic/hugetlb.h>

static inline int is_hugepage_only_range(struct mm_struct *mm,
unsigned long addr, unsigned long len)
 \ /
  Last update: 2018-10-05 18:21    [W:0.043 / U:0.796 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site