From 9849a5697d3defb2087cb6b9be5573a142697889 Mon Sep 17 00:00:00 2001 From: "Kirill A. Shutemov" Date: Thu, 9 Mar 2017 17:24:05 +0300 Subject: arch, mm: convert all architectures to use 5level-fixup.h If an architecture uses 4level-fixup.h we don't need to do anything as it includes 5level-fixup.h. If an architecture uses pgtable-nop*d.h, define __ARCH_USE_5LEVEL_HACK before inclusion of the header. It makes asm-generic code to use 5level-fixup.h. If an architecture has 4-level paging or folds levels on its own, include 5level-fixup.h directly. Signed-off-by: Kirill A. Shutemov Acked-by: Michal Hocko Signed-off-by: Linus Torvalds --- arch/score/include/asm/pgtable.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/score') diff --git a/arch/score/include/asm/pgtable.h b/arch/score/include/asm/pgtable.h index 0553e5cd5985..46ff8fd678a7 100644 --- a/arch/score/include/asm/pgtable.h +++ b/arch/score/include/asm/pgtable.h @@ -2,6 +2,7 @@ #define _ASM_SCORE_PGTABLE_H #include +#define __ARCH_USE_5LEVEL_HACK #include #include -- cgit v1.2.3 From 0acf611997d9d05dbfb559c3c6e379c861eb5957 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Wed, 22 Feb 2017 11:07:57 -0800 Subject: score: Fix implicit includes now failing build after extable change After changing from module.h to extable.h, score builds fail with: arch/score/kernel/traps.c: In function 'do_ri': arch/score/kernel/traps.c:248:4: error: implicit declaration of function 'user_disable_single_step' arch/score/mm/extable.c: In function 'fixup_exception': arch/score/mm/extable.c:32:38: error: dereferencing pointer to incomplete type arch/score/mm/extable.c:34:24: error: dereferencing pointer to incomplete type because extable.h doesn't drag in the same amount of headers as the module.h did. Add in the headers which were implicitly expected. Fixes: 90858794c960 ("module.h: remove extable.h include now users have migrated") Signed-off-by: Guenter Roeck [PG: tweak commit log; refresh for sched header refactoring.] Signed-off-by: Paul Gortmaker --- arch/score/kernel/traps.c | 1 + arch/score/mm/extable.c | 2 ++ 2 files changed, 3 insertions(+) (limited to 'arch/score') diff --git a/arch/score/kernel/traps.c b/arch/score/kernel/traps.c index e359ec675869..12daf45369b4 100644 --- a/arch/score/kernel/traps.c +++ b/arch/score/kernel/traps.c @@ -24,6 +24,7 @@ */ #include +#include #include #include #include diff --git a/arch/score/mm/extable.c b/arch/score/mm/extable.c index ec871355fc2d..6736a3ad6286 100644 --- a/arch/score/mm/extable.c +++ b/arch/score/mm/extable.c @@ -24,6 +24,8 @@ */ #include +#include +#include int fixup_exception(struct pt_regs *regs) { -- cgit v1.2.3