[PATCH] libceph: remove the dead dirty path in ceph_put_page_vector()

[Tal Zussman]

The only caller of ceph_put_page_vector() passes dirty = false, so the
branch is dead code. Remove it along with the parameter. This removes a
call to the deprecated set_page_dirty_lock().

Signed-off-by: Tal Zussman <tz2294@xxxxxxxxxxxx>
---
 fs/ceph/addr.c               | 2 +-
 include/linux/ceph/libceph.h | 3 +--
 net/ceph/pagevec.c           | 7 ++-----
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index e2da3ab9f808..83752f3688fa 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -257,7 +257,7 @@ static void finish_netfs_read(struct ceph_osd_request *req)
 	if (osd_data->type == CEPH_OSD_DATA_TYPE_PAGES) {
 		ceph_put_page_vector(osd_data->pages,
 				     calc_pages_for(osd_data->alignment,
-					osd_data->length), false);
+					osd_data->length));
 	}
 	if (err > 0) {
 		ceph_subvolume_metrics_record_io(fsc->mdsc, ceph_inode(inode),
diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index 63e0e2aa1ce9..3098306e6173 100644
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -313,8 +313,7 @@ int ceph_wait_for_latest_osdmap(struct ceph_client *client,
 
 /* pagevec.c */
 extern void ceph_release_page_vector(struct page **pages, int num_pages);
-extern void ceph_put_page_vector(struct page **pages, int num_pages,
-				 bool dirty);
+void ceph_put_page_vector(struct page **pages, int num_pages);
 extern struct page **ceph_alloc_page_vector(int num_pages, gfp_t flags);
 extern void ceph_copy_from_page_vector(struct page **pages,
 				    void *data,
diff --git a/net/ceph/pagevec.c b/net/ceph/pagevec.c
index 858359873c4d..828b003aa2fc 100644
--- a/net/ceph/pagevec.c
+++ b/net/ceph/pagevec.c
@@ -10,15 +10,12 @@
 
 #include <linux/ceph/libceph.h>
 
-void ceph_put_page_vector(struct page **pages, int num_pages, bool dirty)
+void ceph_put_page_vector(struct page **pages, int num_pages)
 {
 	int i;
 
-	for (i = 0; i < num_pages; i++) {
-		if (dirty)
-			set_page_dirty_lock(pages[i]);
+	for (i = 0; i < num_pages; i++)
 		put_page(pages[i]);
-	}
 	kvfree(pages);
 }
 EXPORT_SYMBOL(ceph_put_page_vector);

---
base-commit: 30c0913a2b44a66dc17283a88489b3f3e12f4327
change-id: 20260809-ceph-put-page-vector-458bb3aa87f6

Best regards,
-- 
Tal Zussman <tz2294@xxxxxxxxxxxx>