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    SubjectRe: [RFC PATCH 4/5] hvc_console: Add tty window resizing
    > Since tty_do_resize() cannot be called holding the hp spinlock; the code uses
    > now tty_kref_get/put to keep track of the tty object. I am not sure if the
    > use of the kref's is correct here, so please let me know if there is a better
    > solution.

    That looks right to me, hp->tty can go NULL but the tty object itself
    will still have a reference even if the asynchronous events kick off late

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      Last update: 2008-10-14 18:31    [W:0.019 / U:18.960 seconds]
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