Hi guys, i am trying to use the linux signaling to signal a user process from the kernel.. i require a reliable(without any signal loss) and fast signaling mechanism. i tried to use the send_sigqueue to send the signals...here what i did 1) creted the sigqueue structure using the sigqueue_alloc().. 2) called the send_sigqueue() function... it worked fine for some time(around 1000 sig) but after that sigqueue_alloc failing..may be becuse of not enough memory available to allocate sigqueue.. i got few question about this.. 1) does sigqueue structure need to be removed explisitly or it will be autometically cleared after the signal delivery (i did't used the sigqueue_free() becuse i dont know when the signal is deliverd). 2)there is any another way i can implement such a signaling mechanism. i will be thankful for your help... -prady -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
