On Thu, 2007-10-05 at 22:59 +1000, Herbert Xu wrote: > jamal <[EMAIL PROTECTED]> wrote:
> This release qlock isn't in our source code :) This is why i defered this to you ;-> For completion sake, this is how it looks like: CPU0 CPU1 | wait qlock | | | | + find that return code is 0 | + release qdisc running | + release qlock + grab qlock + ==> outta here | enq pktx | | call qdisc_run | + grab running | deq etc + release running + release qlock + ==> outta here I wonder how much performance improvement this give now that the extra incursion into qdisc_restart is avoided. cheers, jamal - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
