mm-damon-paddr-use-a-separate-function-for-damos_pageout-handling.patch removed from -mm tree

The quilt patch titled
Subject: mm/damon/paddr: use a separate function for 'DAMOS_PAGEOUT' handling
has been removed from the -mm tree. Its filename was
mm-damon-paddr-use-a-separate-function-for-damos_pageout-handling.patch

This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: SeongJae Park <[email protected]>
Subject: mm/damon/paddr: use a separate function for 'DAMOS_PAGEOUT' handling
Date: Mon, 13 Jun 2022 19:22:55 +0000

This commit moves code for 'DAMOS_PAGEOUT' handling of the physical address space monitoring operations set to a separate function so that its caller, 'damon_pa_apply_scheme()', can be more easily extended for additional DAMOS actions later.

---

 mm/damon/paddr.c |   20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

@@ -204,16 +204,11 @@ static unsigned int damon_pa_check_acces
 	return max_nr_accesses;
 }
 
-static unsigned long damon_pa_apply_scheme(struct damon_ctx *ctx,
-		struct damon_target *t, struct damon_region *r,
-		struct damos *scheme)
+static unsigned long damon_pa_pageout(struct damon_region *r)
 {
 	unsigned long addr, applied;
 	LIST_HEAD(page_list);
 
-	if (scheme->action != DAMOS_PAGEOUT)
-		return 0;
-
 	for (addr = r->ar.start; addr < r->ar.end; addr += PAGE_SIZE) {
 		struct page *page = damon_get_page(PHYS_PFN(addr));
 

@@ -238,6 +233,19 @@ static unsigned long damon_pa_apply_sche
 	return applied * PAGE_SIZE;
 }
 
+static unsigned long damon_pa_apply_scheme(struct damon_ctx *ctx,
+		struct damon_target *t, struct damon_region *r,
+		struct damos *scheme)
+{
+	switch (scheme->action) {
+	case DAMOS_PAGEOUT:
+		return damon_pa_pageout(r);
+	default:
+		break;
+	}
+	return 0;
+}
+
 static int damon_pa_scheme_score(struct damon_ctx *context,
 		struct damon_target *t, struct damon_region *r,
 		struct damos *scheme)

_

Patches currently in -mm which might be from [email protected] are

mm-damon-schemes-add-lru_prio-damos-action.patch docs-admin-guide-damon-sysfs-document-lru_prio-scheme-action.patch mm-damon-schemes-add-lru_deprio-action.patch docs-admin-guide-damon-sysfs-document-lru_deprio-scheme-action.patch mm-damon-introduce-damon-based-lru-lists-sorting.patch docs-admin-guide-damon-add-a-document-for-damon_lru_sort.patch