TIF_NOTIFY_RESUME [was Re: [PATCH v2 1/2] task_work_queue: add generic process-context callbacks]

[David Howells]

Oleg Nesterov <oleg@xxxxxxxxxx> wrote:

> +#ifdef TIF_NOTIFY_RESUME

If we're going to keep this feature, I wonder if it's worth just requiring the
arches lacking this feature to add it at this point, rather than adding all
this conditional logic.

It doesn't look like it should be too hard for m68k, but xtensa looks tricky.

David
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