Waiting channel

Hi have been using nanosleep function in a thread inside infinite loop in
order to reduce cpu usage.
When i open system monitor then it shows that process is in
futex_wait_queue_me what does it mean.

Have you tried Google?

Hint: this has nothing to do with SDL. There are more general forums
you can ask such questions, such as stackoverlow or gamedev.net, if
you cannot find the answer online yourself.On Sunday, 13 March 2011, deepak aggarwal <deepak.aggarwal9 at gmail.com> wrote:

Hi have been using nanosleep function in a thread inside infinite loop in order to reduce cpu usage.
When i open system monitor then it shows that process is in futex_wait_queue_me what does it mean.