From: Wu Bo <bo.wu@vivo.com>
Date: Thu, 13 Apr 2023 10:17:11 +0000 (+0800)
Subject: f2fs: support iopoll method
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=50aa6f44e1daa79e5fa82abf46170fcac976531a;p=linux.git

f2fs: support iopoll method

Wire up the iopoll method to the common implementation.
As f2fs use common dio infrastructure:
commit a1e09b03e6f5 ("f2fs: use iomap for direct I/O")

Signed-off-by: Wu Bo <bo.wu@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 48a563cc0f346..1b4411271f541 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -4908,6 +4908,7 @@ const struct file_operations f2fs_file_operations = {
 	.llseek		= f2fs_llseek,
 	.read_iter	= f2fs_file_read_iter,
 	.write_iter	= f2fs_file_write_iter,
+	.iopoll		= iocb_bio_iopoll,
 	.open		= f2fs_file_open,
 	.release	= f2fs_release_file,
 	.mmap		= f2fs_file_mmap,