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Diffstat (limited to 'include/linux/maple_tree.h')
| -rw-r--r-- | include/linux/maple_tree.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h index f66f5f78f8cf..d01e850b570f 100644 --- a/include/linux/maple_tree.h +++ b/include/linux/maple_tree.h @@ -428,6 +428,8 @@ struct ma_wr_state { #define MAS_ROOT ((struct maple_enode *)5UL) #define MAS_NONE ((struct maple_enode *)9UL) #define MAS_PAUSE ((struct maple_enode *)17UL) +#define MAS_OVERFLOW ((struct maple_enode *)33UL) +#define MAS_UNDERFLOW ((struct maple_enode *)65UL) #define MA_ERROR(err) \ ((struct maple_enode *)(((unsigned long)err << 2) | 2UL)) |