1 files changed, 17 insertions, 10 deletions

diff --git a/mm/damon/dbgfs.c b/mm/damon/dbgfs.c
index 652a94deafe3..1422037cedd2 100644
--- a/mm/damon/dbgfs.c
+++ b/mm/damon/dbgfs.c
@@ -131,9 +131,12 @@ static ssize_t sprint_schemes(struct damon_ctx *c, char *buf, ssize_t len)
 	damon_for_each_scheme(s, c) {
 		rc = scnprintf(&buf[written], len - written,
 				"%lu %lu %u %u %u %u %d %lu %lu %lu %u %u %u %d %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
-				s->min_sz_region, s->max_sz_region,
-				s->min_nr_accesses, s->max_nr_accesses,
-				s->min_age_region, s->max_age_region,
+				s->pattern.min_sz_region,
+				s->pattern.max_sz_region,
+				s->pattern.min_nr_accesses,
+				s->pattern.max_nr_accesses,
+				s->pattern.min_age_region,
+				s->pattern.max_age_region,
 				damos_action_to_dbgfs_scheme_action(s->action),
 				s->quota.ms, s->quota.sz,
 				s->quota.reset_interval,
@@ -221,8 +224,6 @@ static struct damos **str_to_schemes(const char *str, ssize_t len,
 	struct damos *scheme, **schemes;
 	const int max_nr_schemes = 256;
 	int pos = 0, parsed, ret;
-	unsigned long min_sz, max_sz;
-	unsigned int min_nr_a, max_nr_a, min_age, max_age;
 	unsigned int action_input;
 	enum damos_action action;
 
@@ -233,13 +234,18 @@ static struct damos **str_to_schemes(const char *str, ssize_t len,
 
 	*nr_schemes = 0;
 	while (pos < len && *nr_schemes < max_nr_schemes) {
+		struct damos_access_pattern pattern = {};
 		struct damos_quota quota = {};
 		struct damos_watermarks wmarks;
 
 		ret = sscanf(&str[pos],
 				"%lu %lu %u %u %u %u %u %lu %lu %lu %u %u %u %u %lu %lu %lu %lu%n",
-				&min_sz, &max_sz, &min_nr_a, &max_nr_a,
-				&min_age, &max_age, &action_input, &quota.ms,
+				&pattern.min_sz_region, &pattern.max_sz_region,
+				&pattern.min_nr_accesses,
+				&pattern.max_nr_accesses,
+				&pattern.min_age_region,
+				&pattern.max_age_region,
+				&action_input, &quota.ms,
 				&quota.sz, &quota.reset_interval,
 				&quota.weight_sz, &quota.weight_nr_accesses,
 				&quota.weight_age, &wmarks.metric,
@@ -251,7 +257,9 @@ static struct damos **str_to_schemes(const char *str, ssize_t len,
 		if ((int)action < 0)
 			goto fail;
 
-		if (min_sz > max_sz || min_nr_a > max_nr_a || min_age > max_age)
+		if (pattern.min_sz_region > pattern.max_sz_region ||
+		    pattern.min_nr_accesses > pattern.max_nr_accesses ||
+		    pattern.min_age_region > pattern.max_age_region)
 			goto fail;
 
 		if (wmarks.high < wmarks.mid || wmarks.high < wmarks.low ||
@@ -259,8 +267,7 @@ static struct damos **str_to_schemes(const char *str, ssize_t len,
 			goto fail;
 
 		pos += parsed;
-		scheme = damon_new_scheme(min_sz, max_sz, min_nr_a, max_nr_a,
-				min_age, max_age, action, &quota, &wmarks);
+		scheme = damon_new_scheme(&pattern, action, &quota, &wmarks);
 		if (!scheme)
 			goto fail;