Re: [PATCH 1/5] tracing: Add param to event_trigger_ops.func() for instances

From: kbuild test robot
Date: Fri Apr 15 2016 - 03:11:31 EST


Hi Howard,

[auto build test ERROR on tip/perf/core]
[also build test ERROR on v4.6-rc3 next-20160414]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url: https://github.com/0day-ci/linux/commits/Howard-Cochran/tracing-Add-param-to-event_trigger_ops-func-for-instances/20160415-145801
config: i386-randconfig-x000-201615 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

Note: the linux-review/Howard-Cochran/tracing-Add-param-to-event_trigger_ops-func-for-instances/20160415-145801 HEAD 30aa67c47e19ac73897f7683d98b7c49a08cf635 builds fine.
It only hurts bisectibility.

All errors (new ones prefixed by >>):

kernel/trace/trace_events_trigger.c: In function 'snapshot_count_trigger':
>> kernel/trace/trace_events_trigger.c:917:2: error: too few arguments to function 'snapshot_trigger'
snapshot_trigger(data, rec);
^
kernel/trace/trace_events_trigger.c:901:1: note: declared here
snapshot_trigger(struct event_trigger_data *data, void *rec,
^

vim +/snapshot_trigger +917 kernel/trace/trace_events_trigger.c

93e31ffb Tom Zanussi 2013-10-24 911 if (!data->count)
93e31ffb Tom Zanussi 2013-10-24 912 return;
93e31ffb Tom Zanussi 2013-10-24 913
93e31ffb Tom Zanussi 2013-10-24 914 if (data->count != -1)
93e31ffb Tom Zanussi 2013-10-24 915 (data->count)--;
93e31ffb Tom Zanussi 2013-10-24 916
c4a59230 Tom Zanussi 2015-12-10 @917 snapshot_trigger(data, rec);
93e31ffb Tom Zanussi 2013-10-24 918 }
93e31ffb Tom Zanussi 2013-10-24 919
93e31ffb Tom Zanussi 2013-10-24 920 static int

:::::: The code at line 917 was first introduced by commit
:::::: c4a5923055c9e0c87dfc0387f7cda5ee2bbac3c1 tracing: Add event record param to trigger_ops.func()

:::::: TO: Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx>
:::::: CC: Steven Rostedt <rostedt@xxxxxxxxxxx>

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