Masami had a couple more fixes to the synthetic events. One was a proper
error return value, and the other is for the self tests. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCW9hYsBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qiWPAQCARhYpeiWNHYGAirpI1vxaNHzutZvP j6eaqRXu0JDfsQD7Bb19KxSHUEaPSpZIo68N5OJkoTv9UxD2KYuRysu4VQ8= =y1Gc -----END PGP SIGNATURE----- Merge tag 'trace-v4.19-rc8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Masami had a couple more fixes to the synthetic events. One was a proper error return value, and the other is for the self tests" * tag 'trace-v4.19-rc8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: selftests/ftrace: Fix synthetic event test to delete event correctly tracing: Return -ENOENT if there is no target synthetic event
This commit is contained in:
commit
f4267b3604
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@ -1063,8 +1063,10 @@ static int create_synth_event(int argc, char **argv)
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event = NULL;
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ret = -EEXIST;
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goto out;
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} else if (delete_event)
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} else if (delete_event) {
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ret = -ENOENT;
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goto out;
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}
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if (argc < 2) {
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ret = -EINVAL;
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@ -25,18 +25,18 @@ fi
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reset_trigger
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echo "Test remove synthetic event"
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echo '!wakeup_latency u64 lat pid_t pid char comm[16]' >> synthetic_events
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if [ -d events/synthetic/wakeup_latency ]; then
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fail "Failed to delete wakeup_latency synthetic event"
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fi
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reset_trigger
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echo "Test create synthetic event with an error"
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echo 'wakeup_latency u64 lat pid_t pid char' > synthetic_events > /dev/null
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if [ -d events/synthetic/wakeup_latency ]; then
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fail "Created wakeup_latency synthetic event with an invalid format"
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fi
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reset_trigger
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echo "Test remove synthetic event"
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echo '!wakeup_latency u64 lat pid_t pid char comm[16]' > synthetic_events
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if [ -d events/synthetic/wakeup_latency ]; then
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fail "Failed to delete wakeup_latency synthetic event"
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fi
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exit 0
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