[PATCH] task_lock() comment update

81779415 · Andrew Morton · Linus Torvalds · 1bd4c02c · 81779415
Commit 81779415 authored Apr 26, 2004 by Andrew Morton Committed by Linus Torvalds Apr 26, 2004
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include/linux/sched.h include/linux/sched.h +2 -1

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--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -798,7 +798,8 @@ static inline int thread_group_empty(task_t *p)

 extern void unhash_process(struct task_struct *p);

-/* Protects ->fs, ->files, ->mm, and synchronises with wait4().
+/*
+ * Protects ->fs, ->files, ->mm, ->ptrace and synchronises with wait4().
 * Nests both inside and outside of read_lock(&tasklist_lock).
 * It must not be nested with write_lock_irq(&tasklist_lock),
 * neither inside nor outside.