公开(公告)号：AU2010355865A1

公开(公告)日：2012-12-20

申请号：AU2010355865

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN III GUSTAV ,  CRADDOCK DAVID ,  GREGG THOMAS ,  SCHMIDT DONALD WILLIAM ,  BELMAR BRENTON FRANCOIS ,  FARRELL MARK ,  OSISEK DAMIAN LEO ,  TARCZA RICHARD ,  EASTON JANET

IPC: G06F9/48

Abstract: The conditions under which adapter interruptions are made pending are controlled. Responsive to an interruption being presented to an operating system, subsequent interruptions are suppressed on all central processing units in the configuration. The operating system processes the interruption, including examining and processing indicators of reported events until the operating system discontinues the suppression. This enables the operating system to control the number of pending interruptions and the number of processors processing those interruptions.