[sheepdog] [PATCH v2 4/7] md: add hot-plug and hot-unplug support

Liu Yuan namei.unix at gmail.com
Wed Apr 3 06:58:48 CEST 2013

On 04/03/2013 12:47 PM, MORITA Kazutaka wrote:
> How about removing the broken disk here and continuing the loop?  I
> looks much better than returning an error to the user.

This means we need to get a write lock, get_info is relatively time
consuming and block IO requets. is this trade-off worthy of it?


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