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-rw-r--r--include/linux/pid.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/pid.h b/include/linux/pid.h
index 16644cc..4817c66 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -57,9 +57,6 @@ struct upid {
struct pid
{
atomic_t count;
- /* Try to keep pid_chain in the same cacheline as nr for find_pid */
- int nr;
- struct hlist_node pid_chain;
/* lists of tasks that use this pid */
struct hlist_head tasks[PIDTYPE_MAX];
struct rcu_head rcu;
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