Research on Mechanism of Signal Quantity in Linux
Jun Lu · Computer Technology and Development · 2007
In Linux,the mechanism of signal quantity is an effective method to realize the synchronism of concomitant process and solve the mutual exclusion. Takes Linux 2.4 edition as an example,systematically researches signal and signal mechanism.Starting with the signal quantity,discusses in detail data structure of signal quantity and its related transferring.It not only offers significant reference to the overall,clear signal research and the mechanism of signal quantity,but also offers support to the further use of the mechanism of signal quantity.