liburcu-dev - 0.10.2-1 main

This data synchronization library provides read-side access which scales
linearly with the number of cores. It does so by allowing multiples copies of
a given data structure to live at the same time, and by monitoring the data
structure accesses to detect grace periods after which memory reclamation is
possible.
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Install this package if you wish to develop your own programs using the
userspace RCU library.