From: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Date: Mon, 8 Aug 2016 17:27:30 +0000 (+0900)
Subject: Use a pointer to const char* for I/O engine name (in response to aa2b823c)
X-Git-Tag: fio-2.14~45
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=43072e8e8b1bf08aad7a138761a563f92ab99fb3

Use a pointer to const char* for I/O engine name (in response to aa2b823c)

aa2b823c also needed to change ioengine_ops::name size to 64,
or make it a pointer to a readonly string which seems to be better
in this case as no one is to (or should be able to) modify it.

Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/ioengine.h b/ioengine.h
index 0effadec..ceed3291 100644
--- a/ioengine.h
+++ b/ioengine.h
@@ -138,7 +138,7 @@ enum {
 
 struct ioengine_ops {
 	struct flist_head list;
-	char name[16];
+	const char *name;
 	int version;
 	int flags;
 	int (*setup)(struct thread_data *);