From 9e17e6f2541c69a7a5e0ed814a7f5e71cbf8b90a Mon Sep 17 00:00:00 2001 From: Brian Behlendorf Date: Wed, 27 Nov 2019 10:35:49 -0800 Subject: Remove zfs_vdev_elevator module option As described in commit f81d5ef6 the zfs_vdev_elevator module option is being removed. Users who require this functionality should update their systems to set the disk scheduler using a udev rule. Reviewed-by: Richard Laager Reviewed-by: loli10K Signed-off-by: Brian Behlendorf Issue #8664 Closes #9417 Closes #9609 --- include/os/linux/kernel/linux/blkdev_compat.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'include') diff --git a/include/os/linux/kernel/linux/blkdev_compat.h b/include/os/linux/kernel/linux/blkdev_compat.h index 2de8a16e2..3ba14ef40 100644 --- a/include/os/linux/kernel/linux/blkdev_compat.h +++ b/include/os/linux/kernel/linux/blkdev_compat.h @@ -456,14 +456,6 @@ blk_queue_discard_secure(struct request_queue *q) #endif } -/* - * Default Linux IO Scheduler, - * Setting the scheduler to noop will allow the Linux IO scheduler to - * still perform front and back merging, while leaving the request - * ordering and prioritization to the ZFS IO scheduler. - */ -#define VDEV_SCHEDULER "noop" - /* * A common holder for vdev_bdev_open() is used to relax the exclusive open * semantics slightly. Internal vdev disk callers may pass VDEV_HOLDER to -- cgit v1.2.3