[PATCH 14/18] mm/damon/core: remove attrs param from damon_update_region_access_rate()

[SJ Park]

damon_region_access_rate() is not using attrs parameter.  Remove it.

Signed-off-by: SJ Park <sj@xxxxxxxxxx>
---
 include/linux/damon.h | 3 +--
 mm/damon/core.c       | 4 +---
 mm/damon/paddr.c      | 4 ++--
 mm/damon/vaddr.c      | 6 +++---
 4 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/include/linux/damon.h b/include/linux/damon.h
index 87c1ff479da82..02ed47c558cc2 100644
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -1016,8 +1016,7 @@ unsigned int damon_nr_accesses_mvsum(struct damon_region *r,
 
 int damon_set_regions(struct damon_target *t, struct damon_addr_range *ranges,
 		unsigned int nr_ranges, unsigned long min_region_sz);
-void damon_update_region_access_rate(struct damon_region *r, bool accessed,
-		struct damon_attrs *attrs);
+void damon_update_region_access_rate(struct damon_region *r, bool accessed);
 
 struct damos_filter *damos_new_filter(enum damos_filter_type type,
 		bool matching, bool allow);
diff --git a/mm/damon/core.c b/mm/damon/core.c
index dcd5e484fa442..33c6fade59d37 100644
--- a/mm/damon/core.c
+++ b/mm/damon/core.c
@@ -3814,15 +3814,13 @@ static unsigned int damon_moving_sum(unsigned int mvsum, unsigned int nomvsum,
  * damon_update_region_access_rate() - Update the access rate of a region.
  * @r:		The DAMON region to update for its access check result.
  * @accessed:	Whether the region has accessed during last sampling interval.
- * @attrs:	The damon_attrs of the DAMON context.
  *
  * Update the access rate of a region with the region's last sampling interval
  * access check result.
  *
  * Usually this will be called by &damon_operations->check_accesses callback.
  */
-void damon_update_region_access_rate(struct damon_region *r, bool accessed,
-		struct damon_attrs *attrs)
+void damon_update_region_access_rate(struct damon_region *r, bool accessed)
 {
 	if (accessed)
 		r->nr_accesses++;
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index 5c2da45f988cf..8530213086691 100644
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -91,12 +91,12 @@ static void __damon_pa_check_access(struct damon_region *r,
 	/* If the region is in the last checked page, reuse the result */
 	if (ALIGN_DOWN(last_addr, last_folio_sz) ==
 				ALIGN_DOWN(sampling_addr, last_folio_sz)) {
-		damon_update_region_access_rate(r, last_accessed, attrs);
+		damon_update_region_access_rate(r, last_accessed);
 		return;
 	}
 
 	last_accessed = damon_pa_young(sampling_addr, &last_folio_sz);
-	damon_update_region_access_rate(r, last_accessed, attrs);
+	damon_update_region_access_rate(r, last_accessed);
 
 	last_addr = sampling_addr;
 }
diff --git a/mm/damon/vaddr.c b/mm/damon/vaddr.c
index e73ec1ce016e5..2eaced0765e26 100644
--- a/mm/damon/vaddr.c
+++ b/mm/damon/vaddr.c
@@ -501,19 +501,19 @@ static void __damon_va_check_access(struct mm_struct *mm,
 	static bool last_accessed;
 
 	if (!mm) {
-		damon_update_region_access_rate(r, false, attrs);
+		damon_update_region_access_rate(r, false);
 		return;
 	}
 
 	/* If the region is in the last checked page, reuse the result */
 	if (same_target && (ALIGN_DOWN(last_addr, last_folio_sz) ==
 				ALIGN_DOWN(r->sampling_addr, last_folio_sz))) {
-		damon_update_region_access_rate(r, last_accessed, attrs);
+		damon_update_region_access_rate(r, last_accessed);
 		return;
 	}
 
 	last_accessed = damon_va_young(mm, r->sampling_addr, &last_folio_sz);
-	damon_update_region_access_rate(r, last_accessed, attrs);
+	damon_update_region_access_rate(r, last_accessed);
 
 	last_addr = r->sampling_addr;
 }
-- 
2.47.3