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fgragh: No need to invoke the function call_filter_check_discard()
The function call_filter_check_discard() has been removed in the commit 49e4154f4b16 ("tracing: Remove TRACE_EVENT_FL_FILTERED logic"), from another topic branch. But when merged together with commit21e92806d3
("function_graph: Support recording and printing the function return address") which added another call to call_filter_check_discard(), it caused the build to fail. Since the function call_filter_check_discard() is useless, it can simply be removed regardless of being merged with commit 49e4154f4b16 or not. Link: https://lore.kernel.org/all/20241010134649.43ed357c@canb.auug.org.au/ Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Donglin Peng <dolinux.peng@gmail.com> Link: https://lore.kernel.org/20241010194020.46192b21@gandalf.local.home Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Fixes:21e92806d3
("function_graph: Support recording and printing the function return address") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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0a6c61bc9c
commit
c73eb02a47
@ -137,7 +137,6 @@ int __trace_graph_retaddr_entry(struct trace_array *tr,
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unsigned int trace_ctx,
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unsigned int trace_ctx,
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unsigned long retaddr)
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unsigned long retaddr)
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{
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{
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struct trace_event_call *call = &event_fgraph_retaddr_entry;
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struct ring_buffer_event *event;
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struct ring_buffer_event *event;
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struct trace_buffer *buffer = tr->array_buffer.buffer;
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struct trace_buffer *buffer = tr->array_buffer.buffer;
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struct fgraph_retaddr_ent_entry *entry;
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struct fgraph_retaddr_ent_entry *entry;
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@ -150,7 +149,6 @@ int __trace_graph_retaddr_entry(struct trace_array *tr,
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entry->graph_ent.func = trace->func;
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entry->graph_ent.func = trace->func;
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entry->graph_ent.depth = trace->depth;
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entry->graph_ent.depth = trace->depth;
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entry->graph_ent.retaddr = retaddr;
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entry->graph_ent.retaddr = retaddr;
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if (!call_filter_check_discard(call, entry, buffer, event))
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trace_buffer_unlock_commit_nostack(buffer, event);
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trace_buffer_unlock_commit_nostack(buffer, event);
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return 1;
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return 1;
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