ftrace: Separate unlimited probes from count limited probes

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The function tracing probes that trigger traceon or traceoff can be
set to unlimited, or given a count of # of times to execute.

By separating these two types of probes, we can then use the dynamic
ftrace function filtering directly, and remove the brute force
"check if this function called is my probe" routines in ftrace.

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

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Steven Rostedt (Red Hat) 2013-03-09 08:56:43 -05:00 • committed by Steven Rostedt

parent 8b8fa62c60

commit 8380d24860

1 changed files with 33 additions and 5 deletions

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kernel/trace/trace_functions.c

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