I used the following command to trace the kernel on the i.MX8MM board.
$ trace-cmd record -p function_graph ls
$ trace-cmd report
but I saw the following result just show the address instead of the function name.
MtpServer-4877 [000] 1704.714272: funcgraph_exit: ! 110.375 us | }
MtpServer-4877 [000] 1704.714274: funcgraph_entry: 1.375 us | ffff0000082e37f8();
MtpServer-4877 [000] 1704.714281: funcgraph_exit: ! 128.750 us | }
MtpServer-4877 [000] 1704.714283: funcgraph_entry: | ffff0000082e5508() {
MtpServer-4877 [000] 1704.714286: funcgraph_entry: 1.500 us | ffff0000082e4a0c();
MtpServer-4877 [000] 1704.714291: funcgraph_entry: | ffff0000082e4470() {
MtpServer-4877 [000] 1704.714294: funcgraph_entry: | ffff0000082c5adc() {
MtpServer-4877 [000] 1704.714297: funcgraph_entry: 1.375 us | ffff0000082c5a58();
MtpServer-4877 [000] 1704.714304: funcgraph_exit: 6.750 us | }
MtpServer-4877 [000] 1704.714305: funcgraph_entry: | ffff0000082f0444() {
MtpServer-4877 [000] 1704.714308: funcgraph_entry: | ffff0000082f03a8() {
MtpServer-4877 [000] 1704.714311: funcgraph_entry: | ffff0000082f0244() {
MtpServer-4877 [000] 1704.714313: funcgraph_entry: 1.000 us | ffff00000815f7bc();
MtpServer-4877 [000] 1704.714318: funcgraph_entry: 0.875 us | ffff00000815f9f8();
MtpServer-4877 [000] 1704.714324: funcgraph_exit: + 10.250 us | }
MtpServer-4877 [000] 1704.714326: funcgraph_exit: + 15.750 us | }
MtpServer-4877 [000] 1704.714329: funcgraph_exit: + 21.250 us | }
May I know how to show the exact function name on the trace-cmd result?
