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Merge branches 'tracing/blktrace', 'tracing/ftrace', 'tracing/urgent' and 'linus' into tracing/core

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This commit is contained in:
Ingo Molnar
2009-02-04 20:45:41 +01:00
parent 939b366977 79fb0768fb 229c4ef8ae
commit ce70a0b472
4 changed files with 70 additions and 18 deletions
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5
kernel/trace/ftrace.c
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@@ -1729,9 +1729,12 @@ static void clear_ftrace_pid(struct pid *pid)
{
struct task_struct *p;
rcu_read_lock();
do_each_pid_task(pid, PIDTYPE_PID, p) {
clear_tsk_trace_trace(p);
} while_each_pid_task(pid, PIDTYPE_PID, p);
rcu_read_unlock();
put_pid(pid);
}
@@ -1739,9 +1742,11 @@ static void set_ftrace_pid(struct pid *pid)
{
struct task_struct *p;
rcu_read_lock();
do_each_pid_task(pid, PIDTYPE_PID, p) {
set_tsk_trace_trace(p);
} while_each_pid_task(pid, PIDTYPE_PID, p);
rcu_read_unlock();
}
static void clear_ftrace_pid_task(struct pid **pid)