diff mbox series

[for-next,3/3] io_uring/notif: shrink account_pages to u32

Message ID 19f2687fcb36daa74d86f4a27bfb3d35cffec318.1713185320.git.asml.silence@gmail.com (mailing list archive)
State New
Headers show
Series simple sendzc cleanups | expand

Commit Message

Pavel Begunkov April 15, 2024, 12:50 p.m. UTC 
->account_pages is the number of pages we account against the user
derived from unsigned len, it definitely fits into unsigned, which saves
some space in struct io_notif_data.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 io_uring/notif.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/io_uring/notif.h b/io_uring/notif.h
index 52e124a9957c..2e25a2fc77d1 100644
--- a/io_uring/notif.h
+++ b/io_uring/notif.h
@@ -13,7 +13,8 @@ 
 struct io_notif_data {
 	struct file		*file;
 	struct ubuf_info	uarg;
-	unsigned long		account_pages;
+
+	unsigned		account_pages;
 	bool			zc_report;
 	bool			zc_used;
 	bool			zc_copied;