tracing: syscall_regfunc() should not skip kernel threads

[cascardo/linux.git] / kernel / tracepoint.c

diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 9cf1264..3490407 100644 (file)
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -497,9 +497,7 @@ void syscall_regfunc(void)
        if (!sys_tracepoint_refcount) {
                read_lock(&tasklist_lock);
                for_each_process_thread(p, t) {
-                       /* Skip kernel threads. */
-                       if (!(t->flags & PF_KTHREAD))
-                               set_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
+                       set_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
                }
                read_unlock(&tasklist_lock);
        }