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linux/kernel
Oleg Nesterov bb9ef1cb7d tracing: Change apply_subsystem_event_filter() paths to check file->system == dir
filter_free_subsystem_preds(), filter_free_subsystem_filters() and
replace_system_preds() can simply check file->system->subsystem and
avoid strcmp(call->class->system).

Better yet, we can pass "struct ftrace_subsystem_dir *dir" instead of
event_subsystem and just check file->system == dir.

Thanks to Namhyung Kim who pointed out that replace_system_preds() can
be changed too.

Link: http://lkml.kernel.org/p/20140715184829.GA20516@redhat.com

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2014-07-16 14:33:35 -04:00
..
2014-06-10 15:34:46 -07:00
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2014-04-30 13:46:17 +02:00