FENCE_IS_SIGNALED_LO(9)           Device drivers infrastructure           FENCE_IS_SIGNALED_LO(9)



NAME
       fence_is_signaled_locked - Return an indication if the fence is signaled yet.

SYNOPSIS
       bool fence_is_signaled_locked(struct fence * fence);

ARGUMENTS
       fence
           [in] the fence to check

DESCRIPTION
       Returns true if the fence was already signaled, false if not. Since this function doesn't
       enable signaling, it is not guaranteed to ever return true if fence_add_callback,
       fence_wait or fence_enable_sw_signaling haven't been called before.

       This function requires fence->lock to be held.

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