Lines Matching +full:memory +full:- +full:to +full:- +full:memory
3 # Copyright (c) 2014-2015 Wind River Systems, Inc.
4 # SPDX-License-Identifier: Apache-2.0
6 menu "Memory Domains"
9 int "Maximum number of partitions per memory domain"
14 Configure the maximum number of partitions per memory domain.
21 architecture-specific data is needed on a per memory domain basis.
24 must also define the arch_mem_domain_init() function to set this up
25 when a memory domain is created.
27 Typical uses might be a set of page tables for that memory domain.
34 modifying a memory domain's partitions at runtime, or changing
35 a memory domain's thread membership requires synchronous calls
46 It's important to note that although supervisor threads can be
47 members of memory domains, they have no implications on supervisor
48 thread access to memory. Memory domain APIs may only be invoked from
51 For these reasons, on uniprocessor systems unless memory access
53 tables, these APIs don't need to be implemented as the underlying
54 memory management hardware will be reprogrammed on context switch
62 within the same memory domain.
69 If enabled, thread stacks within the same memory domains are
70 isolated which means threads within the same memory domains
71 have no access to others threads' stacks.
73 If disabled, threads within the same memory domains can access