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authorTobias Klauser <tklauser@distanz.ch>2018-03-06 18:28:27 +0100
committerTobias Klauser <tklauser@distanz.ch>2018-03-06 18:28:27 +0100
commit0cba196c4e8d02c5d96d9eb945583869afde5d2d (patch)
treeafe99fa0e00b36696cbea274e65b07dce7b26f65 /oui-update.py
parent44ceece354c50795ba04e450b9269e6e3f92dd34 (diff)
trafgen: don't close dev_out and dev_in in parent process
They are opened in main_loop which is only executed in the child(ren), so close them there again. This avoids closing the devices twice, which may lead to segfaults. Fixes #188 Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'oui-update.py')
0 files changed, 0 insertions, 0 deletions
>tracing: Add support for named hist triggers
Allow users to define 'named' hist triggers. All triggers created with the same 'name=xxx' option will update the same shared histogram data. This expands the hist trigger syntax from this: # echo hist:keys=xxx ... [ if filter] > event/trigger to this: # echo hist:name=xxx:keys=xxx ... [ if filter] > event/trigger Named histograms must use a 'compatible' set of keys and values, which means each event added to a set of named triggers must have the same names and types. Reading the 'hist' file of any of the participating events will produce the same output as any other participating event, which is to be expected since they share the same data. Link: http://lkml.kernel.org/r/1dbc84ee3322a75daaf5b3ef1d0cc0a2fb682fc7.1457029949.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>
Diffstat (limited to 'Documentation/devicetree/bindings/net/marvell-neta-bm.txt')