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    SubjectRe: block_all_signals() usage in DRM
    Am 25.05.2015 um 18:50 schrieb Oleg Nesterov:
    > AAAAOn 05/25, Richard Weinberger wrote:
    >>
    >> Is this functionality still in use/needed?
    >
    > All I can say it doesn't work.
    >
    >> Otherwise we could get rid of block_all_signals() and unpuzzle the signaling
    >> code a bit. :-)
    >
    > Yes. I do not even remember when I reported this the first time. Perhaps
    > more than 10 years ago.
    >
    > See the last attempt in 2011: https://lkml.org/lkml/2011/7/12/263
    > I copied this email below.

    Thank you Oleg, this makes sense.
    I was actually wondering WTF this function is good for.

    Thanks,
    //richard


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