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authorRuchi Kandoi <kandoiruchi@google.com>2015-07-31 10:17:54 -0700
committerrogersb11 <brettrogers11@gmail.com>2015-12-02 12:31:45 -0500
commit1062ab070641c0a21c1f7d99d307d02a34f5a33f (patch)
treefb7c8cca6573a1682382a2f924e6934b8f1d45f2
parent7437bc82c678fdc8c3f6f109c68ff9a56b75f038 (diff)
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uid_cputime: Iterates over all the threads instead of processes.
Bug: 22833116 Change-Id: I775a18f61bd2f4df2bec23d01bd49421d0969f87 Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
-rw-r--r--drivers/misc/uid_cputime.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/uid_cputime.c b/drivers/misc/uid_cputime.c
index e020abe..34929f26 100644
--- a/drivers/misc/uid_cputime.c
+++ b/drivers/misc/uid_cputime.c
@@ -77,7 +77,7 @@ static struct uid_entry *find_or_register_uid(uid_t uid)
static int uid_stat_show(struct seq_file *m, void *v)
{
struct uid_entry *uid_entry;
- struct task_struct *task;
+ struct task_struct *task, *temp;
struct hlist_node *node;
cputime_t utime;
cputime_t stime;
@@ -92,7 +92,7 @@ static int uid_stat_show(struct seq_file *m, void *v)
}
read_lock(&tasklist_lock);
- for_each_process(task) {
+ do_each_thread(temp, task) {
uid_entry = find_or_register_uid(task_uid(task));
if (!uid_entry) {
read_unlock(&tasklist_lock);
@@ -109,7 +109,7 @@ static int uid_stat_show(struct seq_file *m, void *v)
uid_entry->active_utime += utime;
uid_entry->active_stime += stime;
uid_entry->active_power += task->cpu_power;
- }
+ } while_each_thread(temp, task);
read_unlock(&tasklist_lock);
hash_for_each(hash_table, bkt, node, uid_entry, hash) {