tracing: Add ring buffer event param to hist field functions

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Some events such as timestamps require access to a ring_buffer_event
struct; add a param so that hist field functions can access that.

Link: http://lkml.kernel.org/r/2ff4af18e72b6002eb86b26b2a7f39cef7d1dfe4.1516069914.git.tom.zanussi@linux.intel.com

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

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Tom Zanussi 2018-01-15 20:51:43 -06:00 • committed by Steven Rostedt (VMware)

parent 1ac4f51c0e

commit fbd302cbeb

1 changed files with 24 additions and 15 deletions

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kernel/trace/trace_events_hist.c

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