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timer: remove useless check on x86 TSC reliability
This code was added 7+ years ago in commit fb022b8 ("timer: check TSC reliability") presumably when variant TSCs were still somewhat common. But this code doesn't do anything except print a warning, and the warning doesn't give any kind of advice to the user, so let's just remove it. While the warning has no functional meaning, the /proc/cpuinfo parsing consumes a non-trivial amount of time which is especially noticeable in secondary processes. On my test system, it consumes 21ms out of the 66ms total execution time for rte_eal_init() in a secondary process. Signed-off-by: Jim Harris <james.r.harris@intel.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
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