Lines Matching refs:access

34 - We prevent access to memory not specifically granted, or incorrect access to
41     - A user thread will by default have read/write access to its own stack
44     - A user thread will never by default have access to user thread stacks
47     - A user thread will never by default have access to thread stacks owned
51     - A user thread may have read/write access to the stacks of other user
54        - On MPU systems, threads may only access their own stack buffer.
56        - On MMU systems, threads may access any user thread stack in the same
62   - User threads by default are not granted default access to any memory
78     access to read or write, depending on the semantics of the API.
135 - Any user thread will only have access to a subset of memory:
144 - User threads cannot directly access memory belonging to kernel objects.
151 - User threads by default have no permission to access any kernel object or
152   driver other than their own thread object. Such access must be granted by
154   the receiving thread object and the kernel object being granted access to.
162   which are expected to rigorously validate access permissions and type of
164   other means, and verify proper read/write access to any memory buffers