diff options
Diffstat (limited to '4/platforms/android-3/arch-arm/usr/include/linux/highmem.h')
-rw-r--r-- | 4/platforms/android-3/arch-arm/usr/include/linux/highmem.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/4/platforms/android-3/arch-arm/usr/include/linux/highmem.h b/4/platforms/android-3/arch-arm/usr/include/linux/highmem.h new file mode 100644 index 0000000..d4a34ca --- /dev/null +++ b/4/platforms/android-3/arch-arm/usr/include/linux/highmem.h @@ -0,0 +1,31 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _LINUX_HIGHMEM_H +#define _LINUX_HIGHMEM_H + +#include <linux/fs.h> +#include <linux/mm.h> + +#include <asm/cacheflush.h> + +#ifndef ARCH_HAS_FLUSH_ANON_PAGE +#endif +#ifndef ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE +#endif +#define kunmap(page) do { (void) (page); } while (0) +#define kmap_atomic(page, idx) page_address(page) +#define kunmap_atomic(addr, idx) do { } while (0) +#define kmap_atomic_pfn(pfn, idx) page_address(pfn_to_page(pfn)) +#define kmap_atomic_to_page(ptr) virt_to_page(ptr) +#ifndef __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE +#endif +#endif |