1*4882a593Smuzhiyuncat <<EOF 2*4882a593Smuzhiyun/** 3*4882a593Smuzhiyun * ${arch}${atomic}_sub_and_test - subtract value from variable and test result 4*4882a593Smuzhiyun * @i: integer value to subtract 5*4882a593Smuzhiyun * @v: pointer of type ${atomic}_t 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Atomically subtracts @i from @v and returns 8*4882a593Smuzhiyun * true if the result is zero, or false for all 9*4882a593Smuzhiyun * other cases. 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyunstatic __always_inline bool 12*4882a593Smuzhiyun${arch}${atomic}_sub_and_test(${int} i, ${atomic}_t *v) 13*4882a593Smuzhiyun{ 14*4882a593Smuzhiyun return ${arch}${atomic}_sub_return(i, v) == 0; 15*4882a593Smuzhiyun} 16*4882a593SmuzhiyunEOF 17