Re: [PATCH] change current_is_single_threaded() to use for_each_thread()

[David Howells]

Oleg Nesterov <oleg@xxxxxxxxxx> wrote:

> Change current_is_single_threaded() to use for_each_thread() rather
> than deprecated while_each_thread().

Wouldn't the old way be more efficient, given there's always going to be at
least one thread?  Granted, it's not much of an efficiency boost...

David
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