diff options
author | Kent Overstreet <kent.overstreet@gmail.com> | 2018-05-10 03:57:37 -0400 |
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committer | Kent Overstreet <kent.overstreet@gmail.com> | 2018-05-17 02:36:19 -0400 |
commit | 3588fa621c4c9462a9c56f24b18ded329dc7622a (patch) | |
tree | de2577e020ee1fb4301c2c00259820cd76296970 /include/linux/page.h | |
parent | ff86d4722124c300c40b85b6eb8ef2d410ab303c (diff) |
fixes for 32 bit builds/non x86 archs
Diffstat (limited to 'include/linux/page.h')
-rw-r--r-- | include/linux/page.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/page.h b/include/linux/page.h index 8d6413ce..87be064f 100644 --- a/include/linux/page.h +++ b/include/linux/page.h @@ -5,6 +5,13 @@ struct page; +#ifndef PAGE_SIZE + +#define PAGE_SIZE 4096UL +#define PAGE_MASK (~(PAGE_SIZE - 1)) + +#endif + #define virt_to_page(p) \ ((struct page *) (((unsigned long) (p)) & PAGE_MASK)) #define offset_in_page(p) ((unsigned long) (p) & ~PAGE_MASK) |