add support 4g -- >ppp

hc

2023-11-24 2b26ab132d1b33b91c84c6d732456200e8c5ee77

 kernel/arch/arm/kernel/signal.c
..
..
@@ -652,7 +652,8 @@
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 	 */
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 	trace_hardirqs_off();
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 	do {
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-		if (likely(thread_flags & _TIF_NEED_RESCHED)) {
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+		if (likely(thread_flags & (_TIF_NEED_RESCHED |
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+					   _TIF_NEED_RESCHED_LAZY))) {
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 			schedule();
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 		} else {
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 			if (unlikely(!user_mode(regs)))