Explain whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?


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More Embedded Systems AllOther Interview Questions

what is embedded system in a computer system?

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How i/o devices are classified for embedded system?

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What source control systems have you worked with?

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Tell me why do we need virtual device drivers when we have physical device drivers?

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What is continuous integration? Have you used it and why is it important?

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How are macros different from inline functions?

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What are little endian and big endian types of storage? How can you identify which type of allocation a system follows?

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Can we put breakpoint inside isr?

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What kinds of problems can you hit with locking model? And a lockless model?

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How does combination of functions reduce memory reuirement in embedded system?

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Why embedded system is useful?

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What are the 4 types of inheritance relationship?

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