diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /arch/s390/include/asm/cacheflush.h | |
Diffstat (limited to 'arch/s390/include/asm/cacheflush.h')
| -rw-r--r-- | arch/s390/include/asm/cacheflush.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/s390/include/asm/cacheflush.h b/arch/s390/include/asm/cacheflush.h new file mode 100644 index 00000000..3e20383d --- /dev/null +++ b/arch/s390/include/asm/cacheflush.h @@ -0,0 +1,16 @@ +#ifndef _S390_CACHEFLUSH_H +#define _S390_CACHEFLUSH_H + +/* Caches aren't brain-dead on the s390. */ +#include <asm-generic/cacheflush.h> + +#ifdef CONFIG_DEBUG_PAGEALLOC +void kernel_map_pages(struct page *page, int numpages, int enable); +#endif + +int set_memory_ro(unsigned long addr, int numpages); +int set_memory_rw(unsigned long addr, int numpages); +int set_memory_nx(unsigned long addr, int numpages); +int set_memory_x(unsigned long addr, int numpages); + +#endif /* _S390_CACHEFLUSH_H */ |