WQ_HAS_SLEEPER(9)                         Driver Basics                         WQ_HAS_SLEEPER(9)



NAME
       wq_has_sleeper - check if there are any waiting processes

SYNOPSIS
       bool wq_has_sleeper(wait_queue_head_t * wq);

ARGUMENTS
       wq
           wait queue head

DESCRIPTION
       Returns true if wq has waiting processes

       Please refer to the comment for waitqueue_active.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                         WQ_HAS_SLEEPER(9)