From: Jens Axboe <axboe@suse.de>
Date: Mon, 16 Jan 2006 08:48:58 +0000 (+0100)
Subject: [BLOCK] elevator: if specified scheduler is not found, fall back to default
X-Git-Tag: firefly_0821_release~38737^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b7bfcf7cbd58d2a64aa46f3b4bec921e346e604f;p=firefly-linux-kernel-4.4.55.git

[BLOCK] elevator: if specified scheduler is not found, fall back to default

Signed-off-by: Jens Axboe <axboe@suse.de>
---

diff --git a/block/elevator.c b/block/elevator.c
index e8025b2ec54a..c9f424d5399c 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -157,12 +157,12 @@ static void elevator_setup_default(void)
 		strcpy(chosen_elevator, "anticipatory");
 
  	/*
- 	 * If the given scheduler is not available, fall back to no-op.
+ 	 * If the given scheduler is not available, fall back to the default
  	 */
  	if ((e = elevator_find(chosen_elevator)))
 		elevator_put(e);
 	else
- 		strcpy(chosen_elevator, "noop");
+ 		strcpy(chosen_elevator, CONFIG_DEFAULT_IOSCHED);
 }
 
 static int __init elevator_setup(char *str)