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| author | Karel Zak | 2016-07-11 10:25:13 +0200 |
|---|---|---|
| committer | Karel Zak | 2016-07-11 10:25:13 +0200 |
| commit | 078720a76f275fc7858d6a02a9c7dbe9df5127f1 (patch) | |
| tree | 6ac3818c2de132d4c44574b5faf7e25d7a2d0cce /tests/ts/schedutils | |
| parent | cfisk: add /dev/vda as another default disk (diff) | |
| download | kernel-qcow2-util-linux-078720a76f275fc7858d6a02a9c7dbe9df5127f1.tar.gz kernel-qcow2-util-linux-078720a76f275fc7858d6a02a9c7dbe9df5127f1.tar.xz kernel-qcow2-util-linux-078720a76f275fc7858d6a02a9c7dbe9df5127f1.zip | |
tests: add chrt test
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'tests/ts/schedutils')
| -rwxr-xr-x | tests/ts/schedutils/chrt | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/tests/ts/schedutils/chrt b/tests/ts/schedutils/chrt new file mode 100755 index 000000000..31bc7fdaa --- /dev/null +++ b/tests/ts/schedutils/chrt @@ -0,0 +1,99 @@ +#!/bin/bash +# +# This file is part of util-linux. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This file is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# + +TS_TOPDIR="${0%/*}/../.." +TS_DESC="chrt" + +. $TS_TOPDIR/functions.sh +ts_init "$*" + +ts_check_test_command "$TS_CMD_CHRT" + +function do_chrt { + $TS_CMD_CHRT $* $TS_CMD_CHRT --pid 0 | sed 's/.* policy: //; s/.* priority: //' &>> $TS_OUTPUT +} + +function skip_policy { + $TS_CMD_CHRT --max | grep $1 | grep 'priority' &> /dev/null + if [ $? == 1 ]; then + ts_skip_subtest "unsupported" + return 1 + fi + return 0 +} + +function cleanup_output { + sed -i -e 's/pid [0-9]*/<removed>/' $TS_OUTPUT +} + + +ts_init_subtest "fifo" +skip_policy SCHED_FIFO +if [ $? == 0 ]; then + do_chrt --fifo 1 + do_chrt --fifo 99 + cleanup_output +fi +ts_finalize_subtest + + +ts_init_subtest "batch" +skip_policy SCHED_BATCH +if [ $? == 0 ]; then + do_chrt --batch 0 + cleanup_output +fi +ts_finalize_subtest + + +ts_init_subtest "other" +skip_policy SCHED_OTHER +if [ $? == 0 ]; then + do_chrt --other 0 + cleanup_output +fi +ts_finalize_subtest + + +ts_init_subtest "rr" +skip_policy SCHED_RR +if [ $? == 0 ]; then + do_chrt --rr 1 + do_chrt --rr 99 + cleanup_output +fi +ts_finalize_subtest + + +ts_init_subtest "idle" +skip_policy SCHED_IDLE +if [ $? == 0 ]; then + do_chrt --idle 0 + cleanup_output +fi +ts_finalize_subtest + + +ts_init_subtest "deadline" +skip_policy SCHED_DEADLINE +if [ $? == 0 ]; then + do_chrt --deadline --sched-period 13000 0 + do_chrt --deadline --sched-period 13000 --sched-deadline 12000 0 + do_chrt --deadline --sched-period 13000 --sched-deadline 12000 --sched-runtime 10000 0 + cleanup_output +fi +ts_finalize_subtest + +ts_finalize |