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by navinp1912
3846 days ago
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Agree whole heartedly. I was asking this thinking of open(<file>,O_DIRECT|O_RDONLY);
that bypasses buffer cache and read directly from the disk that atleast solves buffer cache i guess. The disk cache is another thing ie if we disable it we are good at the cost of performance. I was pointing that tests can do these kind of things. |
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