Texas Instruments Incorporated
TRANSLATION LOOKASIDE BUFFER PREWARMING

Abstract:

A method includes executing, by a processor core, a first task; scheduling, by a scheduler, a second task to be executed by the processor core upon completion of executing the first task; responsive to scheduling the second task, providing, by the scheduler, a prewarming message to a memory management unit (MMU) coupled to the processor core; and responsive to receiving the prewarming message, fetching, by the MMU, a page table specified by a page table base of the prewarming message.