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authorRickard Green <[email protected]>2012-02-16 02:38:50 +0100
committerRickard Green <[email protected]>2012-02-19 22:57:50 +0100
commitcfb7f3fcffad43647be5b9b818310b44003b97ab (patch)
tree7be84d307c19b967fdc215d50126d14845c63743 /erts/emulator/beam/erl_instrument.c
parenta67091debf20c972dd7ce1a8379fee6673fbe571 (diff)
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Misc memory barrier fixes
- Document barrier semantics - Introduce ddrb suffix on atomic ops - Barrier macros for both non-SMP and SMP case - Make the thread progress API a bit more intuitive
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