Interview Questions Answers.ORG
Interviewer And Interviewee Guide
Interviews
Quizzes
Home
Quizzes
Interviews Computer Embedded Systems Interviews:86 FamilyDSPEmbedded SystemVery-large-scale integration (VLSI)
Copyright © 2018. All Rights Reserved
Embedded System Interview Question:
Can we use semaphore or mutex or spin lock in interrupt context in linux kernel?
Submitted by: AdministratorWe cannot sleep in interrupt context so semaphores and mutex
can't be used.
Spinlocks can be used for locking in interrupt context.
Submitted by: Administrator
can't be used.
Spinlocks can be used for locking in interrupt context.
Submitted by: Administrator
Copyright 2007-2024 by Interview Questions Answers .ORG All Rights Reserved.
https://InterviewQuestionsAnswers.ORG.
https://InterviewQuestionsAnswers.ORG.