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Tom Rix
aef70ebd62
smatch reports this representative issue samples/ftrace/ftrace-ops.c:15:14: warning: symbol 'nr_function_calls' was not declared. Should it be static? The nr_functions_calls and several other global variables are only used in ftrace-ops.c, so they should be static. Remove the instances of initializing static int to 0. Link: https://lore.kernel.org/linux-trace-kernel/[email protected] Signed-off-by: Tom Rix <[email protected]> Acked-by: Mark Rutland <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>