aligned_alloc.h File Reference

Implementation bits and pieces for aligned allocations. More...

#include <cassert>
#include <cstddef>
#include <cstdint>
#include <cstdlib>
#include <cstring>
#include <limits>
#include <memory>
#include <utility>
#include "my_compiler.h"
#include "storage/innobase/include/detail/ut/allocator_traits.h"
#include "storage/innobase/include/detail/ut/helper.h"
#include "storage/innobase/include/detail/ut/pfs.h"

Go to the source code of this file.

Classes
struct	ut::detail::Aligned_alloc_impl
struct	ut::detail::Aligned_alloc_metadata< Meta_1_type, Meta_2_type >
	Memory layout representation of metadata segment guaranteed by the inner workings of Aligned_alloc_impl. More...
struct	ut::detail::Aligned_alloc
	Aligned allocation routines. More...
struct	ut::detail::Aligned_alloc_pfs
	Aligned allocation routines which are instrumented through PFS (performance-schema). More...
struct	ut::detail::select_alloc_impl< Pfs_memory_instrumentation_on >
	Simple utility metafunction which selects appropriate allocator variant (implementation) depending on the input parameter(s). More...
struct	ut::detail::select_alloc_impl< true >
struct	ut::detail::Aligned_alloc_< Impl >
	Small wrapper which utilizes SFINAE to dispatch the call to appropriate aligned allocator implementation. More...

Namespaces
namespace	ut
	This file contains a set of libraries providing overloads for regular dynamic allocation routines which allow for opt-in memory instrumentation through performance schema memory engine (PFS).
namespace	ut::detail

Typedefs
template<bool Pfs_memory_instrumentation_on>
using	ut::detail::select_alloc_impl_t = typename select_alloc_impl< Pfs_memory_instrumentation_on >::type
	Just a small helper type which saves us some keystrokes. More...

Detailed Description

Implementation bits and pieces for aligned allocations.