Reduce overhead when FAILPOINTS is empty#71
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Reduce fail_point! overhead with empty FAILPOINTS from about 9ns to 0.3ns. This could be useful when the failpoints feature is enabled but FAILPOINTS are not set most of the time. Signed-off-by: Jun Wu <quark@lihdd.net>
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Reduce fail_point! overhead with empty FAILPOINTS from about 9ns to 0.3ns. This could be useful when the failpoints feature is enabled but FAILPOINTS are not set most of the time.