From: ZhangPeng <zhangpeng362@xxxxxxxxxx>
Use helper macro K() to improve code readability. No functional
modification involved.
Signed-off-by: ZhangPeng <zhangpeng362@xxxxxxxxxx>
---
mm/swap_state.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/mm/swap_state.c b/mm/swap_state.c
index 5a690c79cc13..01f15139b7d9 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -63,9 +63,8 @@ static atomic_t swapin_readahead_hits = ATOMIC_INIT(4);
void show_swap_cache_info(void)
{
printk("%lu pages in swap cache\n", total_swapcache_pages());
- printk("Free swap = %ldkB\n",
- get_nr_swap_pages() << (PAGE_SHIFT - 10));
- printk("Total swap = %lukB\n", total_swap_pages << (PAGE_SHIFT - 10));
+ printk("Free swap = %ldkB\n", K(get_nr_swap_pages()));
+ printk("Total swap = %lukB\n", K(total_swap_pages));
}
void *get_shadow_from_swap_cache(swp_entry_t entry)
--
2.25.1
