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22 lines
629 B
22 lines
629 B
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The Linux WatchDog Timer Power Management Guide |
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Last reviewed: 17-Dec-2018 |
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Wolfram Sang <[email protected]> |
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Introduction |
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This document states rules about watchdog devices and their power management |
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handling to ensure a uniform behaviour for Linux systems. |
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Ping on resume |
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On resume, a watchdog timer shall be reset to its selected value to give |
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userspace enough time to resume. [1] [2] |
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[1] https://patchwork.kernel.org/patch/10252209/ |
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[2] https://patchwork.kernel.org/patch/10711625/
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