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authorSebastian Huber <sebastian.huber@embedded-brains.de>2014-04-15 16:20:17 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2014-04-16 09:07:33 +0200
commit33d0666d02832f63dfd035c7ac9890b4397a1fdc (patch)
treec963937feb2dce85acaa27cb4663bb05fc1fbd43 /cpukit/score/include/rtems/score/thread.h
parentbsp/qoriq: SMP support for IRQ support (diff)
downloadrtems-33d0666d02832f63dfd035c7ac9890b4397a1fdc.tar.bz2
score: Critical fix for SMP
The _Scheduler_SMP_Allocate_processor() and _Thread_Dispatch() exchange information without locks. Make sure we use the right load/store ordering.
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