add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/tools/testing/selftests/ftrace/test.d/event/event-pid.tc
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@@ -1,6 +1,7 @@
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 #!/bin/sh
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 # SPDX-License-Identifier: GPL-2.0
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 # description: event tracing - restricts events based on pid
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+# requires: set_event set_event_pid events/sched
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 # flags: instance
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 do_reset() {
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@@ -16,22 +17,7 @@
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     exit_fail
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 }
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-yield() {
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-    ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1
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-}
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-
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-if [ ! -f set_event -o ! -d events/sched ]; then
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-    echo "event tracing is not supported"
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-    exit_unsupported
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-fi
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-
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-if [ ! -f set_event_pid ]; then
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-    echo "event pid filtering is not supported"
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-    exit_unsupported
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-fi
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-
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-reset_tracer
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-do_reset
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+echo 0 > options/event-fork
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 echo 1 > events/sched/sched_switch/enable
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@@ -47,6 +33,7 @@
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 read mypid rest < /proc/self/stat
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 echo $mypid > set_event_pid
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+grep -q $mypid set_event_pid
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 echo 'sched:sched_switch' > set_event
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 yield