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Commit e1af5e445ef8582e8f690fadcd63797db1e62663

Authored by Gao feng
Committed by David S. Miller
1 parent fbf8866d65
Exists in smarc-imx_3.14.28_1.0.0_ga and in 1 other branch imx_3.14.28_1.0.0_ga

cgroup: netprio: remove unnecessary task_netprioidx 

Since the tasks have been migrated to the cgroup,
there is no need to call task_netprioidx to get
task's cgroup id.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 1 changed file with 1 additions and 2 deletions Side-by-side Diff

net/core/netprio_cgroup.c
Diff comments   View file @ e1af5e4
... ... @@ -222,11 +222,10 @@
222 222 struct cgroup_taskset *tset)
223 223 {
224 224 struct task_struct *p;
225   - void *v;
  225 + void *v = (void *)(unsigned long)css->cgroup->id;
226 226  
227 227 cgroup_taskset_for_each(p, css, tset) {
228 228 task_lock(p);
229   - v = (void *)(unsigned long)task_netprioidx(p);
230 229 iterate_fd(p->files, 0, update_netprio, v);
231 230 task_unlock(p);
232 231 }