From: Jens Axboe <axboe@kernel.dk>
Date: Wed, 16 Oct 2024 21:54:06 +0000 (-0600)
Subject: io_uring: kill 'imu' from struct io_kiocb
X-Git-Tag: for-6.13/io_uring-20241118~56
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=e6d43739d0ee49a39505d696ba6a656f47c2bd39;p=linux-block.git

io_uring: kill 'imu' from struct io_kiocb

It's no longer being used, remove it.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h
index 391087144666..6d3ee71bd832 100644
--- a/include/linux/io_uring_types.h
+++ b/include/linux/io_uring_types.h
@@ -613,9 +613,6 @@ struct io_kiocb {
 	struct task_struct		*task;
 
 	union {
-		/* store used ubuf, so we can prevent reloading */
-		struct io_mapped_ubuf	*imu;
-
 		/* stores selected buf, valid IFF REQ_F_BUFFER_SELECTED is set */
 		struct io_buffer	*kbuf;