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by fragmede
1060 days ago
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oh yes. ls uses 4k buffers for dirents, and in a directory with lots of entries, the time for userspace to hit the kernel to list the entities until that 4k buffer is full, back in the day, became noticable. In my dealings with a system like that, I had a hacked copy of ls that used bigger buffers so at least it wouldn't hang. Tab completion would also hang if there were too many entries. |
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