From 61aaef55300088e12d7f853adeea65d1aa1562db Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Thu, 11 Aug 2011 16:25:47 +0200 Subject: tracing/filter: Remove field_name from filter_pred struct The field_name was used just for finding event's fields. This way we don't need to care about field_name allocation/free. Signed-off-by: Jiri Olsa Link: http://lkml.kernel.org/r/1313072754-4620-4-git-send-email-jolsa@redhat.com Signed-off-by: Steven Rostedt --- kernel/trace/trace.h | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'kernel/trace/trace.h') diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 616846bcfee5..2eb3cf6d37bc 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -761,16 +761,7 @@ struct filter_pred { filter_pred_fn_t fn; u64 val; struct regex regex; - /* - * Leaf nodes use field_name, ops is used by AND and OR - * nodes. The field_name is always freed when freeing a pred. - * We can overload field_name for ops and have it freed - * as well. - */ - union { - char *field_name; - unsigned short *ops; - }; + unsigned short *ops; int offset; int not; int op; -- cgit v1.2.3