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bug#25930: optimize mv for multiple bind mounts
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From: |
Bernhard Voelker |
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Subject: |
bug#25930: optimize mv for multiple bind mounts |
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Date: |
Thu, 2 Mar 2017 23:45:49 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 |
On 03/02/2017 10:16 PM, L A Walsh wrote:
> Anyone know why Linux doesn't do detection by device vs.
> by mount point? Both pieces of info have their use, but for rename
> seems that 'by device' would be optimal.
quick guess: because not only the device matters. What if e.g. the
other bind mount is read-only?
Have a nice day,
Berny