From bead3b00088eb8016b32cafa7e0701b3283e68a4 Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Tue, 13 Sep 2022 17:44:33 +0000 Subject: mm/damon/core: reduce parameters for damon_set_attrs() Number of parameters for 'damon_set_attrs()' is six. As it could be confusing and verbose, this commit reduces the number by receiving single pointer to a 'struct damon_attrs'. Link: https://lkml.kernel.org/r/20220913174449.50645-7-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton --- mm/damon/lru_sort.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'mm/damon/lru_sort.c') diff --git a/mm/damon/lru_sort.c b/mm/damon/lru_sort.c index 307ba71adcfa..6d5f83965276 100644 --- a/mm/damon/lru_sort.c +++ b/mm/damon/lru_sort.c @@ -350,13 +350,19 @@ static struct damos *damon_lru_sort_new_cold_scheme(unsigned int cold_thres) static int damon_lru_sort_apply_parameters(void) { + struct damon_attrs attrs = { + .sample_interval = sample_interval, + .aggr_interval = aggr_interval, + .ops_update_interval = 0, + .min_nr_regions = min_nr_regions, + .max_nr_regions = max_nr_regions, + }; struct damos *scheme; struct damon_addr_range addr_range; unsigned int hot_thres, cold_thres; int err = 0; - err = damon_set_attrs(ctx, sample_interval, aggr_interval, 0, - min_nr_regions, max_nr_regions); + err = damon_set_attrs(ctx, &attrs); if (err) return err; -- cgit v1.2.3