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1 /* This Source Code Form is subject to the terms of the Mozilla Public |
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2 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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4 |
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5 #ifndef XRE_EVENTTRACER_H_ |
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6 #define XRE_EVENTTRACER_H_ |
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7 |
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8 namespace mozilla { |
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9 |
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10 // Create a thread that will fire events back at the |
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11 // main thread to measure responsiveness. Return true |
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12 // if the thread was created successfully. |
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13 // aLog If the tracing results should be printed to |
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14 // the console. |
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15 bool InitEventTracing(bool aLog); |
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16 |
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17 // Signal the background thread to stop, and join it. |
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18 // Must be called from the same thread that called InitEventTracing. |
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19 void ShutdownEventTracing(); |
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20 |
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21 } // namespace mozilla |
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22 |
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23 #endif /* XRE_EVENTTRACER_H_ */ |