From: Bart Van Assche <bvanassche@acm.org>
Date: Wed, 22 Feb 2023 21:40:30 +0000 (-0800)
Subject: io_u: Add a debug message in fill_io_u()
X-Git-Tag: fio-3.34~15^2~2
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=629eda50301dd471390c325891c1c1447282fbba;p=fio.git

io_u: Add a debug message in fill_io_u()

A debug message is logged before each 'return io_u_eof' statement in
fill_io_u() except one. Hence add a debug message in front of that one
return statement.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---

diff --git a/io_u.c b/io_u.c
index eb617e64..d50d8465 100644
--- a/io_u.c
+++ b/io_u.c
@@ -984,8 +984,10 @@ static int fill_io_u(struct thread_data *td, struct io_u *io_u)
 	offset = io_u->offset;
 	if (td->o.zone_mode == ZONE_MODE_ZBD) {
 		ret = zbd_adjust_block(td, io_u);
-		if (ret == io_u_eof)
+		if (ret == io_u_eof) {
+			dprint(FD_IO, "zbd_adjust_block() returned io_u_eof\n");
 			return 1;
+		}
 	}
 
 	if (io_u->offset + io_u->buflen > io_u->file->real_file_size) {