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Diffstat (limited to 'include/linux/swap.h')
-rw-r--r--include/linux/swap.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 211aeca9bfa7..fec6647a289a 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -55,10 +55,6 @@ static inline int current_is_kswapd(void)
* actions on faults.
*/
-#define SWP_SWAPIN_ERROR_NUM 1
-#define SWP_SWAPIN_ERROR (MAX_SWAPFILES + SWP_HWPOISON_NUM + \
- SWP_MIGRATION_NUM + SWP_DEVICE_NUM + \
- SWP_PTE_MARKER_NUM)
/*
* PTE markers are used to persist information onto PTEs that otherwise
* should be a none pte. As its name "PTE" hints, it should only be
@@ -121,7 +117,7 @@ static inline int current_is_kswapd(void)
#define MAX_SWAPFILES \
((1 << MAX_SWAPFILES_SHIFT) - SWP_DEVICE_NUM - \
SWP_MIGRATION_NUM - SWP_HWPOISON_NUM - \
- SWP_PTE_MARKER_NUM - SWP_SWAPIN_ERROR_NUM)
+ SWP_PTE_MARKER_NUM)
/*
* Magic header for a swap area. The first part of the union is