修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/tools/perf/Documentation/perf-mem.txt
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@@ -82,7 +82,7 @@
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 	Be more verbose (show counter open errors, etc)
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 --ldlat <n>::
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-	Specify desired latency for loads event.
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+	Specify desired latency for loads event. (x86 only)
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 In addition, for report all perf report options are valid, and for record
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 all perf record options.