Re: [PATCH 6/6] USB: enable USB-PERSIST by default

From: Mark Lord
Date: Thu Mar 20 2008 - 10:17:30 EST


Alan Stern wrote:
What difference in meaning do you imagine replacing
"This" with "That" would achieve?
..

It might achieve a more understandable change log,
which then aids others in deciding whether what you
meant for the code to do, is what the code actually does.

And it appears to have worked in this case,
as you have now published a more complete description of intent.

Thanks.



This approach has the advantage of giving the user the ability to turn
off USB-PERSIST for devices with mounted filesystems, rather than
making the kernel always assume it should be on.
...

What I meant (it probably wasn't very clear from the text) was that the
approach of leaving USB-PERSIST controlled by the power/persist
attribute and merely altering the attribute's default value is better
than having the kernel unilaterally and unconditionally turn
USB-PERSIST on for every device holding a mounted filesystem. In other
words, the approach taken by the patch is better than the approach
suggested by Linus Torvalds.

Alan Stern

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