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authorMichael Ellerman <mpe@ellerman.id.au>2015-03-25 20:11:56 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2015-05-11 19:53:59 +1000
commitf1e7c202a98cb87cc650d99d014f87e6248ae530 (patch)
tree86136e7baa250610f6bf558956f1e072ed0d7b9b /arch/powerpc/include/asm
parent2222ce0fbbcc4ebfa9995c8d23d72c8239ad712c (diff)
downloadlinux-f1e7c202a98cb87cc650d99d014f87e6248ae530.tar.gz
powerpc: Make STRICT_MM_TYPECHECKS a config option
The STRICT_MM_TYPECHECKS code has bit-rotted over the years. To make it possible to easily build test it, make it a CONFIG option. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm')
-rw-r--r--arch/powerpc/include/asm/page.h4
-rw-r--r--arch/powerpc/include/asm/pgtable-ppc64.h2
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h
index 69c059887a2c..71294a6e976e 100644
--- a/arch/powerpc/include/asm/page.h
+++ b/arch/powerpc/include/asm/page.h
@@ -278,9 +278,7 @@ extern long long virt_phys_offset;
#ifndef __ASSEMBLY__
-#undef STRICT_MM_TYPECHECKS
-
-#ifdef STRICT_MM_TYPECHECKS
+#ifdef CONFIG_STRICT_MM_TYPECHECKS
/* These are used to make use of C type-checking. */
/* PTE level */
diff --git a/arch/powerpc/include/asm/pgtable-ppc64.h b/arch/powerpc/include/asm/pgtable-ppc64.h
index 43e6ad424c7f..f951d9cf358a 100644
--- a/arch/powerpc/include/asm/pgtable-ppc64.h
+++ b/arch/powerpc/include/asm/pgtable-ppc64.h
@@ -118,7 +118,7 @@
*/
#ifndef __real_pte
-#ifdef STRICT_MM_TYPECHECKS
+#ifdef CONFIG_STRICT_MM_TYPECHECKS
#define __real_pte(e,p) ((real_pte_t){(e)})
#define __rpte_to_pte(r) ((r).pte)
#else