io_uring/notif: shrink account_pages to u32
->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>
Link: https://lore.kernel.org/r/19f2687fcb36daa74d86f4a27bfb3d35cffec318.1713185320.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/io_uring/notif.h b/io_uring/notif.h
index 52e124a..2e25a2f 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;
