Searched refs:acquire (Results 1 – 3 of 3) sorted by relevance
32 …sts. On the very first Get() request, each thread pays the mutex cost to acquire a reference to th…69 (1) A reader thread uses CAS to acquire SuperVersion from its local storage and to put in a special…79 …ocal storage and frees encountered SuperVersion. A reader thread must re-acquire a new SuperVersio…
29 …uper version lists live mem tables and SST tables so a reader only needs acquire the lock in order…33 …oving the locking for decreasing reference counts, in read case, we only acquire mutex for one thi…
577 $sem->acquire();591 $sem->acquire();7725 sub acquire { subroutine