[Threads-devel] timed/try upgrade to unique?

From: Frank Mori Hess (frank.hess_at_[hidden])
Date: 2008-05-12 15:54:49

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The new lock api doesn't seem to have any support for try/timed upgrades of an 
upgrade_lock to a unique_lock.  It seems like it could be useful to support 
that in some way, since an attempt to upgrade can block.

- -- 
Frank
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