| 96378b20 | 13-Oct-2020 |
Tom Zanussi <[email protected]> |
selftests/ftrace: Change synthetic event name for inter-event-combined test
This test uses waking+wakeup_latency as an event name, which doesn't
make sense since it includes an operator. Illegal na
selftests/ftrace: Change synthetic event name for inter-event-combined test
This test uses waking+wakeup_latency as an event name, which doesn't
make sense since it includes an operator. Illegal names are now
detected by the synthetic event command parsing, which causes this
test to fail. Change the name to 'waking_plus_wakeup_latency' to
prevent this.
Link: https://lkml.kernel.org/r/a1ee2f76ff28ef7166fb788ca8be968887808920.1602598160.git.zanussi@kernel.org
Fixes: f06eec4d0f2c (selftests: ftrace: Add inter-event hist triggers testcases)
Acked-by: Masami Hiramatsu <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
Signed-off-by: Tom Zanussi <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
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| 9c749a1f | 13-Feb-2019 |
Tom Zanussi <[email protected]> |
tracing: Add alternative synthetic event trace action test case
Add a test case for the alternative trace(<synthetic_event, params)
synthetic event generation syntax.
Link: http://lkml.kernel.org/r
tracing: Add alternative synthetic event trace action test case
Add a test case for the alternative trace(<synthetic_event, params)
synthetic event generation syntax.
Link: http://lkml.kernel.org/r/0616d18423ab1dfdbf333bce9c92ac4fa0779207.1550100284.git.tom.zanussi@linux.intel.com
Acked-by: Masami Hiramatsu <[email protected]>
Signed-off-by: Tom Zanussi <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
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| 0d0352d8 | 21-Oct-2018 |
Masami Hiramatsu <[email protected]> |
selftests/ftrace: Fix synthetic event test to delete event correctly
Fix the synthetic event test case to remove event correctly.
If redirecting command to synthetic_event file without append
mode,
selftests/ftrace: Fix synthetic event test to delete event correctly
Fix the synthetic event test case to remove event correctly.
If redirecting command to synthetic_event file without append
mode, it cleans up all existing events and execute (parse) the
command. This means "delete event" always fails to find the
target event.
Since previous synthetic event has a bug which doesn't return
-ENOENT even if it fails to find the deleting event, this test
passed. But fixing that bug, this test fails because this test
itself has a bug.
This fixes that bug by trying to delete event right after
adding an event, and use append mode redirection ('>>') instead
of normal redirection ('>').
Link: http://lkml.kernel.org/r/154013452832.25576.2305459545429386517.stgit@devbox
Acked-by: Shuah Khan <[email protected]>
Acked-by: Tom Zanussi <[email protected]>
Tested-by: Tom Zanussi <[email protected]>
Cc: Tom Zanussi <[email protected]>
Cc: Tom Zanussi <[email protected]>
Cc: Rajvi Jingar <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: [email protected]
Fixes: f06eec4d0f2c ('selftests: ftrace: Add inter-event hist triggers testcases')
Signed-off-by: Masami Hiramatsu <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
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