ATOMIC64_INC_AND_TES(9) Driver Basics ATOMIC64_INC_AND_TES(9)NAMEatomic64_inc_and_test - increment and test
SYNOPSIS
int atomic64_inc_and_test(atomic64_t * ptr);
ARGUMENTS
ptr
pointer to type atomic64_t
DESCRIPTION
Atomically increments ptr by 1 and returns true if the result is zero,
or false for all other cases.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 ATOMIC64_INC_AND_TES(9)