On Thu, 2009-08-27 at 08:06 +0800, Shi Weihua wrote:
> Matt Helsley wrote:
> > On Wed, Aug 26, 2009 at 08:04:53AM +0800, Shi Weihua wrote:
> >> We has created some testcases for cgroup in the last year.
> >> There are total 194 testcases that have been added. These testcases
> >> contain
> >> the basis operation test, part functionality test and stress test of
> >> cgroup.
> >>
> >> How to run this test:
> >> # runltp -f controllers
> >>
> >> Result:
> >> Now, we start the test for cgroup...
> >> cgroup_test_fj 1 TPASS : case1(function 1 1 1 1 1 2 3 2 1) PASS
> >> cgroup_test_fj 1 TPASS : case2(function 1 2 1 1 1 2 3 2 1) PASS
> >
> > <snip>
> >
> >> cgroup_test_fj 1 TPASS : case93(function 12 1 1 8 1 2 3 2 1) PASS
> >
> > <snip>
> >
> >> diff -urpN
> >> ltp-full-20090731.orig/testcases/kernel/controllers/cgroup_fj/cgroup_fj_function.sh
> >>
> >> ltp-full-20090731.cg/testcases/kernel/controllers/cgroup_fj/cgroup_fj_function.sh
> >> ---
> >> ltp-full-20090731.orig/testcases/kernel/controllers/cgroup_fj/cgroup_fj_function.sh
> >> 1969-12-31 19:00:00.000000000 -0500
> >> +++
> >> ltp-full-20090731.cg/testcases/kernel/controllers/cgroup_fj/cgroup_fj_function.sh
> >> 2009-08-23 10:15:08.000000000 -0400
> >> @@ -0,0 +1,269 @@
> >> +#! /bin/sh
> >> +
> >> +################################################################################
> >> +##
> >> ##
> >> +## Copyright (c) 2009 FUJITSU LIMITED
> >> ##
> >> +##
> >> ##
> >> +## This program 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 program 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.
> >> ##
> >> +##
> >> ##
> >> +## You should have received a copy of the GNU General Public License
> >> ##
> >> +## along with this program; if not, write to the Free Software
> >> ##
> >> +## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
> >> USA ##
> >> +##
> >> ##
> >> +## Author: Shi Weihua <[email protected]>
> >> ##
> >> +##
> >> ##
> >> +################################################################################
> >> +
> >> +subsystem=$1
> >> +remount_use=$2
> >> +noprefix_use=$3
> >> +release_agent_para=$4
> >> +subgroup_exist=$5
> >> +attach_operation=$6
> >> +remove_operation=$7
> >> +notify_on_release=$8
> >> +release_agent_echo=$9
> >> +
> >> +subsystem_str="";
> >> +remount_use_str="";
> >> +noprefix_use_str="";
> >> +release_agent_para_str="";
> >> +notify_on_release_str="";
> >> +release_agent_str="";
> >> +
> >> +expectted=1;
> >> +
> >> +# Create some processes and move them to cgroups
> >> +pid=0;
> >> +pid2=0;
> >> +
> >> +# not output debug info
> >> +no_debug=0
> >> +
> >> +usage()
> >> +{
> >> + echo "usage of cgroup_fj_function.sh: "
> >> + echo " ./cgroup_fj_function.sh -subsystem -remount_use -noprefix_use
> >> -release_agent_para"
> >> + echo " -subgroup_exist -attach_operation
> >> -remove_operation"
> >> + echo " -notify_on_release -release_agent_echo"
> >> + echo " subsystem's usable number"
> >> + echo " 1: debug"
> >> + echo " 2: cpuset"
> >> + echo " 3: ns"
> >> + echo " 4: cpu"
> >> + echo " 5: cpuacct"
> >> + echo " 6: memory"
> >> + echo " 7: all"
> >> + echo " 8: (none)"
> >> + echo " 9: debug,debug"
> >> + echo " 10: (nonexistent subsystem), e.g. abc"
> >> + echo " 11: freezer"
> >> + echo " 11: devices"
> >
> > Looks like this should be 12.
>
> Yes, here should be 12. Sorry for it.
> The following small patch fixed it.
>
> Signed-off-by: Shi Weihua <[email protected]>
Thanks again for this fix.
Regards--
Subrata
> ---
> diff -urpN
> ltp-full-20090731.orig/testcases/kernel/controllers/cgroup_fj/cgroup_fj_function.sh
>
> ltp-full-20090731/testcases/kernel/controllers/cgroup_fj/cgroup_fj_function.sh
> ---
> ltp-full-20090731.orig/testcases/kernel/controllers/cgroup_fj/cgroup_fj_function.sh
> 2009-08-27 04:09:41.000000000 -0400
> +++
> ltp-full-20090731/testcases/kernel/controllers/cgroup_fj/cgroup_fj_function.sh
> 2009-08-27 04:11:07.000000000 -0400
> @@ -66,7 +66,7 @@ usage()
> echo " 9: debug,debug"
> echo " 10: (nonexistent subsystem), e.g. abc"
> echo " 11: freezer"
> - echo " 11: devices"
> + echo " 12: devices"
> echo " remount_use's usable number"
> echo " 1: do not use remount in "-o"'s parameter"
> echo " 2: use it"
>
>
> >
> > Why not just use the subsystem names both to iterate over and to print
> > out? Then it will be a little clearer what test has[n't] passed.
> > e.g.:
> >
> > SUBSYSTEMS=( debug cpuset ns cpu cpuacct memory debug,debug freezer \
> > devices nonexistent none all )
> >
> > Then when you're running the test cases or printing usage you could do:
> >
> > for SUBSYS in "${subsyste...@]}" ; do
> > ...
> > done
> >
> > Sadly I didn't have a close enough look at all of the code to tell if
> > this is do-able. Is it? If you could similarly map the other numbers
> > it may be easier to read the output and the code.
>
> Thanks for your advice. Basically, I agree.
> But using strings to instead of number will need one or more weeks, I will
> do this improvement work base on August Release.
>
> >
> > Cheers,
> > -Matt Helsley
> >
> >
> >
>
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