docs: ionice(1): SEE ALSO: add ioprio_set(2)

ioprio_set(2) is the system call that underlies this command.

Signed-off-by: Michael Kerrisk <mtk.man-pages@gmail.com>

diff --git a/schedutils/ionice.1 b/schedutils/ionice.1
index f9acbc62db026b68492f48ee235480662114275a..8b9c42be0cbc68ceca16738ea4e64dcdedba219a 100644 (file)
--- a/schedutils/ionice.1
+++ b/schedutils/ionice.1
@@ -135,6 +135,8 @@ I/O scheduler.
 Jens Axboe <jens@axboe.dk>
 Karel Zak <kzak@redhat.com>
 .fi
+.SH SEE ALSO
+.BR ioprio_set (2)
 .SH AVAILABILITY
 The ionice command is part of the util-linux package and is available from
 ftp://ftp.kernel.org/pub/linux/utils/util-linux/.