Merge tag 'please-pull-copy_file_range' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / include / linux / rmap.h

diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 77d1ba57d495fc5dffb3873c6f03fb955b435d10..bdf597c4f0be82965911266ed1668d06510492cb 100644 (file)
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -85,6 +85,7 @@ enum ttu_flags {
        TTU_UNMAP = 1,                  /* unmap mode */
        TTU_MIGRATION = 2,              /* migration mode */
        TTU_MUNLOCK = 4,                /* munlock mode */
+       TTU_LZFREE = 8,                 /* lazy free mode */
 
        TTU_IGNORE_MLOCK = (1 << 8),    /* ignore mlock */
        TTU_IGNORE_ACCESS = (1 << 9),   /* don't age */
@@ -311,5 +312,6 @@ static inline int page_mkclean(struct page *page)
 #define SWAP_AGAIN     1
 #define SWAP_FAIL      2
 #define SWAP_MLOCK     3
+#define SWAP_LZFREE    4
 
 #endif /* _LINUX_RMAP_H */