Lines Matching refs:page
191 This value normally need to be page-aligned.
311 and creates a set of page tables at boot time that is runtime-
315 bool "Use a single page table for all threads"
322 own page tables. Instead, context switching operations will modify
323 page tables in place. This is much slower, but uses much less RAM
324 for page tables.
331 The initial page tables at boot are pre-allocated, and used for the
333 if common page tables are in use requires a pool of free pinned
334 memory pages for constructing page tables.
339 int "Reserve extra pages in page table"
344 The whole page table is pre-allocated at build time and is
346 extra pages (of size CONFIG_MMU_PAGE_SIZE) to the page table
440 bool "Kernel page table isolation"
445 Implements kernel page table isolation to mitigate Meltdown exploits
448 increase for additional page tables and trampoline stacks.
468 used by the firmware environment and its page tables be