Hi Chetan, Thanks for reply and it works. And I want to verify some other things. Is it a good way to use workqueue to do this job: send data to user space through netlink socket from kernel? Thanks! 2012/5/4 Chetan Nanda <chetannanda@xxxxxxxxx>: > > On May 3, 2012 8:37 PM, "夏业添" <summerxyt@xxxxxxxxx> wrote: >> >> Hi, >> >> I want to use workqueue in my irq handler. Some materials say that I can >> use >> >> INIT_WORK( &work, function, &data ); >> >> to initialize work, whose type is struct work_struct, and data is >> something should be passed to function. >> however, it seems that now the macro INIT_WORK() only accept two >> parameters:&work and function. >> >> My problem is how to pass data to the function and why they change that >> macro? >> >> Thanks! >> > May be you are looking for something like this: > http://www.linuxforums.org/forum/kernel/183688-init_work-two-arguments.html > > ~chetan _______________________________________________ >> Kernelnewbies mailing list >> Kernelnewbies@xxxxxxxxxxxxxxxxx >> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
