[04/23] xarray: Switch xa_store_range() to use xas_store_noinit()

Commit Message

Jan Kara April 22, 2020, 3:02 p.m. UTC

There is only a single user of xa_store_range() and that is
mm/memremap.c which does not use marks at all. Just switch
xa_store_range() to use xas_store_noinit() to avoid implicit (and
unnecessary for all users) initialization of xarray marks.

Signed-off-by: Jan Kara <[e-mail]>
---
 lib/xarray.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/lib/xarray.c b/lib/xarray.c
index 2eb634e8bf15..49fafcee1c8e 100644
--- a/lib/xarray.c
+++ b/lib/xarray.c
@@ -1602,7 +1602,7 @@  void *xa_store_range(struct xarray *xa, unsigned long first,
 		}
 		do {
 			xas_set_range(&xas, first, last);
-			xas_store(&xas, entry);
+			xas_store_noinit(&xas, entry);
 			if (xas_error(&xas))
 				goto unlock;
 			first += xas_size(&xas);