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http://reviews.gem5.org/r/2163/
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(Updated March 6, 2014, 3:24 p.m.)


Review request for Default.


Repository: gem5


Description (updated)
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Changeset 10101:d470799261e2
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mem: Wakeup sleeping CPUs without caches on LLSC

For systems without caches, the LLSC code does not get snoops for
wake-ups. We add the LLSC code in the abstract memory to do the job
for us.


Diffs (updated)
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  src/arch/null/cpu_dummy.hh 24cfe67c0749 
  src/mem/abstract_mem.cc 24cfe67c0749 

Diff: http://reviews.gem5.org/r/2163/diff/


Testing
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All regressions pass. Previously stalling multi-core boot now proceeds.


Thanks,

Andreas Hansson

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