OSCL-LXR

0001 cat <<EOF
0002 /**
0003  * arch_${atomic}_dec_and_test - decrement and test
0004  * @v: pointer of type ${atomic}_t
0005  *
0006  * Atomically decrements @v by 1 and
0007  * returns true if the result is 0, or false for all other
0008  * cases.
0009  */
0010 static __always_inline bool
0011 arch_${atomic}_dec_and_test(${atomic}_t *v)
0012 {
0013         return arch_${atomic}_dec_return(v) == 0;
0014 }
0015 EOF