[PATCH 4/4] mm/ksm: rename mm_slot for get_next_rmap_item

[alexs]

From: "Alex Shi (tencent)" <alexs@xxxxxxxxxx>

To distinguish ksm_mm_slot and mm_slot for better code readability,
rename parameter "struct ksm_mm_slot *mm_slot", as "struct ksm_mm_slot
*ksm_slot".  No function change.

Signed-off-by: Alex Shi (tencent) <alexs@xxxxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
---
 mm/ksm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/ksm.c b/mm/ksm.c
index 22d2132f83a4..2d10f1aef123 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -2465,7 +2465,7 @@ static void cmp_and_merge_page(struct page *page, struct ksm_rmap_item *rmap_ite
 	}
 }
 
-static struct ksm_rmap_item *get_next_rmap_item(struct ksm_mm_slot *mm_slot,
+static struct ksm_rmap_item *get_next_rmap_item(struct ksm_mm_slot *ksm_slot,
 					    struct ksm_rmap_item **rmap_list,
 					    unsigned long addr)
 {
@@ -2485,7 +2485,7 @@ static struct ksm_rmap_item *get_next_rmap_item(struct ksm_mm_slot *mm_slot,
 	rmap_item = alloc_rmap_item();
 	if (rmap_item) {
 		/* It has already been zeroed */
-		rmap_item->mm = mm_slot->slot.mm;
+		rmap_item->mm = ksm_slot->slot.mm;
 		rmap_item->mm->ksm_rmap_items++;
 		rmap_item->address = addr;
 		rmap_item->rmap_list = *rmap_list;
-- 
2.43.0