Module kernel::page

Kernel page allocation and management.

Structs

• BorrowedPage
  Representation of a non-owning reference to a Page.
• Page
  A pointer to a page that owns the page allocation.

Constants

• PAGE_MASK
  A bitmask that gives the page containing a given address.
• PAGE_SHIFT
  A bitwise shift for the page size.
• PAGE_SIZE
  The number of bytes in a page.

Traits

• AsPageIter
  Trait to be implemented by types which provide an Iterator implementation of BorrowedPage items, such as VmallocPageIter.

Functions

• page_align
  Round up the given number to the next multiple of PAGE_SIZE.