supervisor mode उदाहरण वाक्य
उदाहरण वाक्य
- Applications operate within protected mode, and can only use hardware by communicating with the kernel, which controls everything in supervisor mode.
- Such a system can run software that " believes " it is running in supervisor mode, but is actually running in user mode.
- Many uniprocessor systems with hierarchical protection domains have been estimated to spend up to 50 % of the time performing " supervisor mode " operations.
- Ring protection can be combined with processor modes ( master / kernel / privileged / supervisor mode versus slave / unprivileged / user mode ) in some systems.
- System maintenance operations were performed in a protected supervisor mode; the system supported batched operations in the supervisor mode through the use of batch files that specified operator selections.
- System maintenance operations were performed in a protected supervisor mode; the system supported batched operations in the supervisor mode through the use of batch files that specified operator selections.
- This made the kernel functions run in the 68000's " supervisor mode ", while user software ran in the unprivileged " user mode ".
- Usually it is a C library such as Glibc or Windows API . The library handles the low-level details of passing information to the kernel and switching to supervisor mode.
- Desktop / server OSes do this with a full memory-protected, user / supervisor mode architecture, but that requires CPU features that the limited processors in handhelds frequently lack.
- While the 68000 had'supervisor mode', it did not meet the Popek and Goldberg virtualization requirements due to the single instruction'MOVE from SR'being unprivileged but sensitive.