arch::s390x::mmu::mmu_transaction Class Reference

Transactional wrapper for batched MMU operations. More...

Inheritance diagram for arch::s390x::mmu::mmu_transaction:

Collaboration diagram for arch::s390x::mmu::mmu_transaction:

Public Member Functions
auto	advance (u64 bytes) noexcept -> void
	Advance the cursor after a successful mapping.
auto	commit_and_flush () noexcept -> void
	Commit the transaction and flush TLB.
	mmu_transaction (const mmu_transaction &)=delete
	mmu_transaction (u64 root_phys, dat_level root_level, u64 asce_val, u64 range_start) noexcept
auto	operator= (const mmu_transaction &)=delete
Public Member Functions inherited from zxfoundation::base::transaction< mmu_transaction >
auto	commit () noexcept -> void
	Commit — disarms the automatic rollback on destruction.
auto	committed () const noexcept -> bool
	Return true if commit() has been called.
auto	mark_rolled_back () noexcept -> void
	Explicitly mark as rolled back (for derived classes that do custom rollback before destruction).
auto	operator= (const transaction &)=delete
auto	rolled_back () const noexcept -> bool
	Return true if rollback has been executed.

Friends
class	zxfoundation::base::transaction< mmu_transaction >

Additional Inherited Members
Protected Member Functions inherited from zxfoundation::base::transaction< mmu_transaction >
	~transaction () noexcept
	Destructor: fires on_rollback() if commit() was never called.

Detailed Description

Transactional wrapper for batched MMU operations.

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The documentation for this class was generated from the following files:

• arch/s390x/mmu/core.cxxm
• arch/s390x/mmu/core.cxx