From: Daniel Jordan <daniel.m.jordan@oracle.com>
To: akpm@linux-foundation.org
Cc: ying.huang@intel.com, hughd@google.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, daniel.m.jordan@oracle.com
Subject: [PATCH] mm, swap: fix swap_count comment about nonexistent SWAP_HAS_CONT
Date: Tue, 12 Jun 2018 13:59:19 -0400 [thread overview]
Message-ID: <20180612175919.30413-1-daniel.m.jordan@oracle.com> (raw)
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.
Fixes: 570a335b8e22 ("swap_info: swap count continuations")
Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Hugh Dickins <hughd@google.com>
---
mm/swapfile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 744d66666f82..808349ee6f6f 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -101,7 +101,7 @@ 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 */
--
2.17.0
reply other threads:[~2018-06-12 18:00 UTC|newest]
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