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 <rlaager@wiktel.com>
Reviewed-by: loli10K <ezomori.nozomu@gmail.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #8664
Closes #9417
Closes #9609
This commit is contained in:
Brian Behlendorf
2019-11-27 10:35:49 -08:00
committed by GitHub
parent 3c819a2c7d
commit 9e17e6f254
5 changed files with 19 additions and 161 deletions
-14
View File
@@ -3182,20 +3182,6 @@ threshold.
Default value: \fB32,768\fR.
.RE
.sp
.ne 2
.na
\fBzfs_vdev_scheduler\fR (charp)
.ad
.RS 12n
Set the Linux I/O scheduler on whole disk vdevs to this scheduler. This
option has been deprecated and will be removed in a future release. The
standard \fB/sys/block/<block>/queue/scheduler\fR interface should be used
to set a block device scheduler.
.sp
Default value: \fBnoop\fR.
.RE
.sp
.ne 2
.na