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2013-06-04xutils: break out string handling and lockingDaniel Borkmann1-0/+12
Break out all string handling functions and lockme stuff in order to further eliminate the big code blob in xutils, so that it can be easier maintained. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
ry='commit info' class='commit-info'> authorTom Zanussi <tom.zanussi@linux.intel.com>2016-03-03 12:54:57 -0600 committerSteven Rostedt <rostedt@goodmis.org>2016-04-19 18:55:59 -0400 commit52a7f16dedff8f23d03df3ea556dec95b92a5801 (patch) treee4e28a79febc08611252bf5c694227a5144a7609 parent0fc3813ce1036b57598ee5cdcf891f8a19581654 (diff)
tracing: Add support for multiple hist triggers per event
Allow users to define any number of hist triggers per trace event. Any number of hist triggers may be added for a given event, which may differ by key, value, or filter. Reading the event's 'hist' file will display the output of all the hist triggers defined on an event concatenated in the order they were defined. Link: http://lkml.kernel.org/r/48a0c8dd34c344571de880fb35e211c6d9a28961.1457029949.git.tom.zanussi@linux.intel.com Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Tested-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Reviewed-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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