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| author | Alex Shi <alex.shi@linaro.org> | 2016-10-21 12:30:03 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-10-21 12:30:03 +0800 |
| commit | 25ad2e1898f035267986af949b17fa530d26ec11 (patch) | |
| tree | 03795e33d61c15b5f85e669337c603b93dea0570 /include/linux | |
| parent | 2308e34317c8cc7beb03a3d18dc39d32015eff06 (diff) | |
| parent | 4ad454918b1a7e4cccb373d3b1034052c49f6105 (diff) | |
Merge tag 'v4.4.26' into linux-linaro-lsk-v4.4
This is the 4.4.26 stable release
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index cfebb742ee18..f0ffa01c90d9 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2112,6 +2112,7 @@ static inline struct page *follow_page(struct vm_area_struct *vma, #define FOLL_MIGRATION 0x400 /* wait for page to replace migration entry */ #define FOLL_TRIED 0x800 /* a retry, previous pass started an IO */ #define FOLL_MLOCK 0x1000 /* lock present pages */ +#define FOLL_COW 0x4000 /* internal GUP flag */ typedef int (*pte_fn_t)(pte_t *pte, pgtable_t token, unsigned long addr, void *data); |