mm/swapfile.c: fix swap_count comment about nonexistent SWAP_HAS_CONT
Commit 570a335b8e22 ("swap_info: swap count continuations") introduces
COUNT_CONTINUED but refers to it incorrectly as SWAP_HAS_CONT in a
comment in swap_count. Fix it.
Link: http://lkml.kernel.org/r/[email protected]
Fixes: 570a335b8e22 ("swap_info: swap count continuations")
Signed-off-by: Daniel Jordan <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Cc: "Huang, Ying" <[email protected]>
Cc: Hugh Dickins <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 925cf79..2cc2972 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -100,7 +100,7 @@ atomic_t nr_rotate_swap = ATOMIC_INIT(0);
static inline unsigned char swap_count(unsigned char ent)
{
- return ent & ~SWAP_HAS_CACHE; /* may include SWAP_HAS_CONT flag */
+ return ent & ~SWAP_HAS_CACHE; /* may include COUNT_CONTINUED flag */
}
/* returns 1 if swap entry is freed */
