diff options
| -rw-r--r-- | arch/x86/kernel/test_rodata.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/init_32.c | 1 | ||||
| -rw-r--r-- | arch/x86/mm/init_64.c | 1 | ||||
| -rw-r--r-- | include/asm-x86/cacheflush.h | 7 |
4 files changed, 8 insertions, 3 deletions
diff --git a/arch/x86/kernel/test_rodata.c b/arch/x86/kernel/test_rodata.c index 4c16377..c29e235 100644 --- a/arch/x86/kernel/test_rodata.c +++ b/arch/x86/kernel/test_rodata.c @@ -10,8 +10,8 @@ * of the License. */ #include <linux/module.h> +#include <asm/cacheflush.h> #include <asm/sections.h> -extern int rodata_test_data; int rodata_test(void) { diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index 8106bba..ee1091a 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c @@ -47,6 +47,7 @@ #include <asm/sections.h> #include <asm/paravirt.h> #include <asm/setup.h> +#include <asm/cacheflush.h> unsigned int __VMALLOC_RESERVE = 128 << 20; diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index b59fc23..a4a9ccc 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -45,6 +45,7 @@ #include <asm/sections.h> #include <asm/kdebug.h> #include <asm/numa.h> +#include <asm/cacheflush.h> const struct dma_mapping_ops *dma_ops; EXPORT_SYMBOL(dma_ops); diff --git a/include/asm-x86/cacheflush.h b/include/asm-x86/cacheflush.h index 6a22212..5396c21 100644 --- a/include/asm-x86/cacheflush.h +++ b/include/asm-x86/cacheflush.h @@ -48,12 +48,15 @@ void cpa_init(void); #ifdef CONFIG_DEBUG_RODATA void mark_rodata_ro(void); +extern const int rodata_test_data; #endif + #ifdef CONFIG_DEBUG_RODATA_TEST -void rodata_test(void); +int rodata_test(void); #else -static inline void rodata_test(void) +static inline int rodata_test(void) { + return 0; } #endif |