From 0eb7d2c337f9df3b6adbcbdce213595d94781e05 Mon Sep 17 00:00:00 2001 From: Baoquan He Date: Wed, 5 Feb 2025 17:27:12 +0800 Subject: mm/swap: remove SWAP_FLAG_PRIO_SHIFT It doesn't make sense to have a zero value of shift. Remove it to avoid confusion. Link: https://lkml.kernel.org/r/20250205092721.9395-4-bhe@redhat.com Signed-off-by: Baoquan He Cc: Chris Li Cc: Kairui Song Signed-off-by: Andrew Morton --- include/linux/swap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/swap.h b/include/linux/swap.h index 9a48e79a0a52..bbd06cbd1f2b 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -24,7 +24,6 @@ struct pagevec; #define SWAP_FLAG_PREFER 0x8000 /* set if swap priority specified */ #define SWAP_FLAG_PRIO_MASK 0x7fff -#define SWAP_FLAG_PRIO_SHIFT 0 #define SWAP_FLAG_DISCARD 0x10000 /* enable discard for swap */ #define SWAP_FLAG_DISCARD_ONCE 0x20000 /* discard swap area at swapon-time */ #define SWAP_FLAG_DISCARD_PAGES 0x40000 /* discard page-clusters after use */ -- cgit v1.2.3