init from v2.6.32.60

[mach-moxart.git] / arch / arm / mach-realview / include / mach / barriers.h

/*
 * Barriers redefined for RealView ARM11MPCore platforms with L220 cache
 * controller to work around hardware errata causing the outer_sync()
 * operation to deadlock the system.
 */
#define mb()            dsb()
#define rmb()           dmb()
#define wmb()           mb()