[lkml]   [2001]   [Oct]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [announce] [patch] limiting IRQ load, irq-rewrite-2.4.11-B5
    > Agreed if you add the polling cardbus bit.
    > Note polling cardbus would require more changes than the above.

    I don't think it does. There are two pieces to the problem

    a) Not dying horribly
    b) Handling it elegantly

    b) is driver specific (NAPI etc) and I think well understood to the point
    its being used already for performance reasons

    a) is as simple as

    if(stuck_in_irq(foo) && irq_shared(foo))

    We know spoofing a shared irq is safe.

    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2005-03-22 13:04    [W:0.022 / U:0.760 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site