setup.rb in ddtrace-1.11.0.beta1

- old
+ new

@@ -9,11 +9,10 @@
         ACTIVATE_EXTENSIONS_ONLY_ONCE = Core::Utils::OnlyOnce.new
 
         def run
           ACTIVATE_EXTENSIONS_ONLY_ONCE.run do
             begin
-              check_if_cpu_time_profiling_is_supported
               activate_forking_extensions
               setup_at_fork_hooks
             rescue StandardError, ScriptError => e
               Datadog.logger.warn do
                 "Profiler extensions unavailable. Cause: #{e.class.name} #{e.message} " \
@@ -36,21 +35,10 @@
             "Profiler forking extensions unavailable. Cause: #{e.class.name} #{e.message} " \
             "Location: #{Array(e.backtrace).first}"
           end
         end
 
-        def check_if_cpu_time_profiling_is_supported
-          unsupported = cpu_time_profiling_unsupported_reason
-
-          if unsupported
-            Datadog.logger.info do
-              'CPU time profiling skipped because native CPU time is not supported: ' \
-              "#{unsupported}. Profiles containing 'Wall time' data will still be reported."
-            end
-          end
-        end
-
         def setup_at_fork_hooks
           if Process.respond_to?(:at_fork)
             Process.at_fork(:child) do
               begin
                 # Restart profiler, if enabled
@@ -60,23 +48,9 @@
                   "Error during post-fork hooks. Cause: #{e.class.name} #{e.message} " \
                   "Location: #{Array(e.backtrace).first}"
                 end
               end
             end
-          end
-        end
-
-        def cpu_time_profiling_unsupported_reason
-          # NOTE: Only the first matching reason is returned, so try to keep a nice order on reasons
-
-          if RUBY_ENGINE == 'jruby'
-            'JRuby is not supported'
-          elsif RUBY_PLATFORM.include?('darwin')
-            'Feature requires Linux; macOS is not supported'
-          elsif RUBY_PLATFORM =~ /(mswin|mingw)/
-            'Feature requires Linux; Windows is not supported'
-          elsif !RUBY_PLATFORM.include?('linux')
-            "Feature requires Linux; #{RUBY_PLATFORM} is not supported"
           end
         end
       end
     end
   end