Lines Matching full:atomic

5 Semantics and Behavior of Local Atomic Operations
11 This document explains the purpose of the local atomic operations, how
26 Purpose of local atomic operations
29 Local atomic operations are meant to provide fast and highly reentrant per CPU
30 counters. They minimize the performance cost of standard atomic operations by
34 Having fast per CPU atomic counters is interesting in many cases: it does not
39 Local atomic operations only guarantee variable modification atomicity wrt the
50 It can be done by slightly modifying the standard atomic operations: only
63 Rules to follow when using local atomic operations
82   "``long``", aligned, variables are always atomic. Since no memory
87 How to use local atomic operations
104 local atomic operations: it makes sure that preemption is disabled around write
202     MODULE_DESCRIPTION("Local Atomic Ops");