/tools/perf/scripts/python/

ber:~# rm -f 987654 ; touch 123456 ; perf trace -e rename* mv 123456 987654 0.000 ( 0.031 ms): mv/1193096 renameat2(olddfd: CWD, oldname: "123456", newdfd: CWD, newname: "987654", flags: NOREPLACE) = 0 root@number:~# perf trace -e *nanosleep sleep 1.2345678901 0.000 (1234.654 ms): sleep/1192697 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 234567891 }, rmtp: 0x7ffe1ea80460) = 0 root@number:~# perf trace -e perf_event_open* perf stat -e cpu-clock sleep 1 0.000 ( 0.011 ms): perf/1192701 perf_event_open(attr_uptr: { type: 1 (software), size: 136, config: 0 (PERF_COUNT_SW_CPU_CLOCK), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 1192702 (perf), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 3 Performance counter stats for 'sleep 1': 0.51 msec cpu-clock # 0.001 CPUs utilized 1.001242090 seconds time elapsed 0.000000000 seconds user 0.001010000 seconds sys root@number:~# perf trace -e connect* ping -c 1 bsky.app 0.000 ( 0.130 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: LOCAL, path: /run/systemd/resolve/io.systemd.Resolve }, addrlen: 42) = 0 23.907 ( 0.006 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 0, addr: 3.20.108.158 }, addrlen: 16) = 0 23.915 PING bsky.app (3.20.108.158) 56(84) bytes of data. ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: UNSPEC }, addrlen: 16) = 0 23.917 ( 0.002 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 0, addr: 3.12.170.30 }, addrlen: 16) = 0 23.921 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: UNSPEC }, addrlen: 16) = 0 23.923 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 0, addr: 18.217.70.179 }, addrlen: 16) = 0 23.925 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: UNSPEC }, addrlen: 16) = 0 23.927 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 0, addr: 3.132.20.46 }, addrlen: 16) = 0 23.930 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: UNSPEC }, addrlen: 16) = 0 23.931 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 0, addr: 3.142.89.165 }, addrlen: 16) = 0 23.934 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: UNSPEC }, addrlen: 16) = 0 23.935 ( 0.002 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 0, addr: 18.119.147.159 }, addrlen: 16) = 0 23.938 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: UNSPEC }, addrlen: 16) = 0 23.940 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 0, addr: 3.22.38.164 }, addrlen: 16) = 0 23.942 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: UNSPEC }, addrlen: 16) = 0 23.944 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 0, addr: 3.13.14.133 }, addrlen: 16) = 0 23.956 ( 0.001 ms): ping/1192740 connect(fd: 5, uservaddr: { .family: INET, port: 1025, addr: 3.20.108.158 }, addrlen: 16) = 0 ^C --- bsky.app ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms root@number:~# Reviewed-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Howard Chu <howardchu95@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/lkml/CAP-5=fW4=2GoP6foAN6qbrCiUzy0a_TzHbd8rvDsakTPfdzvfg@mail.gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> '>committer
path: root/arch/arm/boot/dts/ste-snowball.dts
AgeCommit message (Expand)Author
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 159Thomas Gleixner
2018-09-20ARM: dts: ste: Fix SPI controller node namesRob Herring
2018-09-20ARM: dts: ux500: Get rid of DTC warningsLinus Walleij
2018-05-04ARM: dts: Ux500: Fix "debounce-interval" property misspellingGeert Uytterhoeven
2017-03-13ARM: dts: add the AB8500 clocks to the device treeLinus Walleij
2017-01-31ARM: dts: add the AB8500 sysclk to the device treesLinus Walleij
2017-01-31ARM: dts: Ux500: move USB PHY pins to PHY deviceLinus Walleij
2017-01-31ARM: dts: push MMC/SD to board and add commentsLinus Walleij
2016-10-17ARM: dts: fix the SD card on the SnowballLinus Walleij