Pdflush threads can be awakened periodically to write back to disk very old pages- older than 30

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Pdflush threads can be awakened periodically to write back to disk very old pages- older than 30 sec. Why is this necessary?

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Modern Operating Systems

ISBN: 978-0133591620

4th edition

Authors: Andrew S. Tanenbaum, Herbert Bos

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Question Posted: Apr 07, 2016 07:34 AM

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Pdflush threads can be awakened periodically to write back to disk very old pages- older than 30

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By forcing the contents of the modified file out onto the disk every 30 sec damage done by ...View the full answer

Modern Operating Systems

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