Hi Hui,
hui yang writes:
From: YangHui <yanghui.def@xxxxxxxxx>
make code more formal.
Signed-off-by: YangHui <yanghui.def@xxxxxxxxx>
For future changelogs: please include a concrete description of the problem
you're trying to solve. "Formal" is meaningless here.
Just to add my agreement with Andrew, in my opinion this makes the code worse
rather than better. It increases the scope of scan_target, which seems neutral
to negative, and (if merged) would occlude `git blame` unnecessarily.
---
mm/vmscan.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 1b8f0e0..1fea0b4 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2425,7 +2425,7 @@ static void shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc)
{
unsigned long nr[NR_LRU_LISTS];
unsigned long targets[NR_LRU_LISTS];
- unsigned long nr_to_scan;
+ unsigned long nr_to_scan, scan_target;
enum lru_list lru;
unsigned long nr_reclaimed = 0;
unsigned long nr_to_reclaim = sc->nr_to_reclaim;
@@ -2492,12 +2492,12 @@ static void shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc)
break;
if (nr_file > nr_anon) {
- unsigned long scan_target = targets[LRU_INACTIVE_ANON] +
+ scan_target = targets[LRU_INACTIVE_ANON] +
targets[LRU_ACTIVE_ANON] + 1;
lru = LRU_BASE;
percentage = nr_anon * 100 / scan_target;
} else {
- unsigned long scan_target = targets[LRU_INACTIVE_FILE] +
+ scan_target = targets[LRU_INACTIVE_FILE] +
targets[LRU_ACTIVE_FILE] + 1;
lru = LRU_FILE;
percentage = nr_file * 100 / scan_target;
--
2.7.4
