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uid_cputime: Iterates over all the threads instead of processes.

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Bug: 22833116
Change-Id: I775a18f61bd2f4df2bec23d01bd49421d0969f87
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
Git-commit: 20dcde6cbc0cd4a17c4d4fd3aa68dc5b03f520d1
Git-repo: https://android.googlesource.com/kernel/msm/
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
This commit is contained in:
Ruchi Kandoi
2015-11-30 13:04:26 +05:30
committed by Srinivasarao P
parent f4b41b75e3
commit e4dd583628
1 changed files with 3 additions and 3 deletions
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drivers/misc/uid_cputime.c
+3 -3
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@@ -76,7 +76,7 @@ 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;
unsigned long bkt;
struct hlist_node *node;
@@ -89,7 +89,7 @@ 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);
@@ -105,7 +105,7 @@ static int uid_stat_show(struct seq_file *m, void *v)
uid_entry->active_utime += task->utime;
uid_entry->active_stime += task->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) {