Mercurial > hg > truffle
comparison agent/src/scripts/README @ 17662:695a6aba51c3
8033545: Missing volatile specifier in Bitmap::par_put_range_within_word
Summary: The method Bitmap::par_put_range_within_word reloads the original value during a CAS, which may be optimized away. Instead of reloading, use the value returned by Atomic::cmpxchg_ptr() for further processing.
Reviewed-by: tschatzl, brutisso, tonyp
Contributed-by: Matthias Braun <matthia.braun@sap.com>
author | tschatzl |
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date | Mon, 10 Feb 2014 10:34:52 +0100 |
parents | c18cbe5936b8 |
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17661:a2e452cdf1d5 | 17662:695a6aba51c3 |
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