![]() ![]() Virtual files provide a mean to export Xenomai object states to user-space, based on common kernel interfaces. The Xenomai timer facility depends on a clock source (xnclock) for scheduling the next activation times. This module implements the services needed for implementing the POSIX select() service, or any other event multiplexing services. ![]() The registry provides a mean to index object descriptors on unique alphanumeric keys. Lightweight key-to-object mapping serviceĪ map is a simple indexing structure which associates unique integer keys with pointers to objects. The Xenomai core deals with concurrent activities from two distinct kernels running side-by-side. This code implements a variant of the allocator described in "Design of a General Purpose Memory Allocator for the 4.3BSD Unix Services for scheduling function calls in the Linux domain.Ī collection of helpers performing arithmetics not implicitly available from kernel context via GCC helpers.Ībstraction for copying data to/from different address spaces. ![]()
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