arch::s390x::mmu::detail::alloc_stack Struct Reference

Stack of allocations made during a single map_page walk. Maximum depth: 4 (R2, R3, Seg, PTE from an R1 root). More...

Collaboration diagram for arch::s390x::mmu::detail::alloc_stack:

Public Member Functions
auto	push (u64 phys, u32 order) noexcept -> void
auto	rollback () noexcept -> void

Data Fields
u32	count {0}
alloc_record	entries [4] {}

Detailed Description

Stack of allocations made during a single map_page walk. Maximum depth: 4 (R2, R3, Seg, PTE from an R1 root).

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The documentation for this struct was generated from the following file:

• arch/s390x/mmu/core.cxx