Re: [PATCH 5/7] mm/nommu.c: use helper macro K()

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On 04.08.23 03:25, Peng Zhang wrote:
From: ZhangPeng <zhangpeng362@xxxxxxxxxx>

Use helper macro K() to improve code readability. No functional
modification involved.

Signed-off-by: ZhangPeng <zhangpeng362@xxxxxxxxxx>
---
  mm/nommu.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/nommu.c b/mm/nommu.c
index 1fe0ee239860..8dba41cfc44d 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1800,7 +1800,7 @@ static int __meminit init_user_reserve(void)
  {
  	unsigned long free_kbytes;
- free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10);
+	free_kbytes = K(global_zone_page_state(NR_FREE_PAGES));
sysctl_user_reserve_kbytes = min(free_kbytes / 32, 1UL << 17);
  	return 0;
@@ -1821,7 +1821,7 @@ static int __meminit init_admin_reserve(void)
  {
  	unsigned long free_kbytes;
- free_kbytes = global_zone_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10);
+	free_kbytes = K(global_zone_page_state(NR_FREE_PAGES));
sysctl_admin_reserve_kbytes = min(free_kbytes / 32, 1UL << 13);
  	return 0;

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb





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