[PATCH 1/4] block: elevator.c: Remove now unused elevator= argument
From: Marcos Paulo de Souza <hidden>
Date: 2019-07-14 05:34:14
Also in:
linux-doc, lkml
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
Since the inclusion of blk-mq, elevator argument was not being considered anymore, and it's utility died long with the legacy IO path, now removed too. Signed-off-by: Marcos Paulo de Souza <redacted> --- block/elevator.c | 14 -------------- 1 file changed, 14 deletions(-)
diff --git a/block/elevator.c b/block/elevator.c
index 2f17d66d0e61..f56d9c7d5cbc 100644
--- a/block/elevator.c
+++ b/block/elevator.c@@ -135,20 +135,6 @@ static struct elevator_type *elevator_get(struct request_queue *q, return e; } -static char chosen_elevator[ELV_NAME_MAX]; - -static int __init elevator_setup(char *str) -{ - /* - * Be backwards-compatible with previous kernels, so users - * won't get the wrong elevator. - */ - strncpy(chosen_elevator, str, sizeof(chosen_elevator) - 1); - return 1; -} - -__setup("elevator=", elevator_setup); - static struct kobj_type elv_ktype; struct elevator_queue *elevator_alloc(struct request_queue *q,
--
2.22.0