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authorChristophe Leroy <christophe.leroy@c-s.fr>2020-01-14 10:14:40 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2020-01-23 13:31:11 +0300
commit1e1c8b2cc37afb333c1829e8e0360321813bf220 (patch)
tree661a08d00e04d9351bb5b1ab39eac4f6cac5b4b5 /arch/powerpc/mm/ptdump
parented0bc98f8cbe4f8254759d333a47aedc816ff8c5 (diff)
downloadlinux-1e1c8b2cc37afb333c1829e8e0360321813bf220.tar.xz
powerpc/ptdump: don't entirely rebuild kernel when selecting CONFIG_PPC_DEBUG_WX
Selecting CONFIG_PPC_DEBUG_WX only impacts ptdump and pgtable_32/64 init calls. Declaring related functions in asm/pgtable.h implies rebuilding almost everything. Move ptdump_check_wx() declaration in mm/mmu_decl.h Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/bf34fd9dca61eadf9a134a9f89ebbc162cfd5f86.1578986011.git.christophe.leroy@c-s.fr
Diffstat (limited to 'arch/powerpc/mm/ptdump')
-rw-r--r--arch/powerpc/mm/ptdump/ptdump.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/mm/ptdump/ptdump.c b/arch/powerpc/mm/ptdump/ptdump.c
index 2f9ddc29c535..4af0d5d9589e 100644
--- a/arch/powerpc/mm/ptdump/ptdump.c
+++ b/arch/powerpc/mm/ptdump/ptdump.c
@@ -24,6 +24,8 @@
#include <asm/page.h>
#include <asm/pgalloc.h>
+#include <mm/mmu_decl.h>
+
#include "ptdump.h"
/*