Re: [GIT PULL] percpu fix for v4.10-rc6

Linus Torvalds <[email protected]> wrote:

> The fact is, atomic_long_inc_not_zero() shouldn't be returning
> anything with high bits..


Ummm...  Why's that the case?  If atomic_long_t can never exceed UINT_MAX,
then why does it exist at all?

David

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