mm/swapfile.c: fix swap_count comment about nonexistent SWAP_HAS_CONT

Commit 570a335 ("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: 570a335 ("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]>
olifre · Jun 14, 2018 · 955c97f · 955c97f
1 parent df2a419
commit 955c97f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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 */