Messages in this thread | | | Date | Fri, 03 Jul 2009 16:20:32 +0800 | From | Li Zefan <> | Subject | Re: [PATCH] cgroup: Fix indent for /proc/cgroups |
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CC: container list
Gui Jianfeng wrote: > Currently, /proc/cgroups outputs is fairly ugly as following, > #subsys_name hierarchy num_cgroups enabled > cpuset 0 1 1 > debug 0 1 1 > ns 0 1 1 > > indent it in a good-looking way. > #subsys_name hierarchy num_cgroups enabled > cpuset 0 1 1 > debug 0 1 1 > ns 0 1 1 >
But if there's a subsystem with name length >= 8, it won't be aligned properly..
> > Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com> > --- > kernel/cgroup.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/kernel/cgroup.c b/kernel/cgroup.c > index 3737a68..99fc160 100644 > --- a/kernel/cgroup.c > +++ b/kernel/cgroup.c > @@ -2963,7 +2963,7 @@ static int proc_cgroupstats_show(struct seq_file *m, void *v) > mutex_lock(&cgroup_mutex); > for (i = 0; i < CGROUP_SUBSYS_COUNT; i++) { > struct cgroup_subsys *ss = subsys[i]; > - seq_printf(m, "%s\t%lu\t%d\t%d\n", > + seq_printf(m, "%s\t\t%lu\t\t%d\t\t%d\n", > ss->name, ss->root->subsys_bits, > ss->root->number_of_cgroups, !ss->disabled); > }
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