ftrace: Remove data field from ftrace_func_probe structure

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No users of the function probes uses the data field anymore. Remove it, and
change the init function to take a void *data parameter instead of a
void **data, because the init will just get the data that the registering
function was received, and there's no state after it is called.

The other functions for ftrace_probe_ops still take the data parameter, but
it will currently only be passed NULL. It will stay as a parameter for
future data to be passed to these functions.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

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This commit is contained in:

Steven Rostedt (VMware) 2017-04-04 10:27:51 -04:00

parent 02b77e2afb

commit 1a48df0041

5 changed files with 11 additions and 15 deletions

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11

kernel/trace/ftrace.c

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4

kernel/trace/trace.c

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2

kernel/trace/trace.h

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5

kernel/trace/trace_events.c

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4

kernel/trace/trace_functions.c

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