detail Namespace Reference

Internal implementation details - not part of public API. More...

Functions
void *	aligned_alloc_impl (size_t alignment, size_t size)
	Platform-specific aligned memory allocation.
void	aligned_free_impl (void *ptr)
	Platform-specific aligned memory deallocation.

Detailed Description

Internal implementation details - not part of public API.

Function Documentation

aligned_alloc_impl()

void * detail::aligned_alloc_impl ( size_t alignment, size_t size )

inline

Platform-specific aligned memory allocation.

Parameters

alignment	Memory alignment (must be power of 2)
size	Size in bytes

Returns

Pointer to aligned memory or nullptr on failure

Definition at line 35 of file memory_pool.h.

                                                               {
#ifdef _MSC_VER
    // MSVC doesn't support std::aligned_alloc
    // Size must be a multiple of alignment for _aligned_malloc
    size_t aligned_size = (size + alignment - 1) & ~(alignment - 1);
    return _aligned_malloc(aligned_size, alignment);
#else
    // POSIX/C11 aligned_alloc requires size to be multiple of alignment
    size_t aligned_size = (size + alignment - 1) & ~(alignment - 1);
    return std::aligned_alloc(alignment, aligned_size);
#endif
}

Referenced by kcenon::monitoring::memory_pool::grow_pool(), and kcenon::monitoring::memory_pool::initialize_pool().

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aligned_free_impl()

void detail::aligned_free_impl ( void * ptr )

inline

Platform-specific aligned memory deallocation.

Parameters

ptr	Pointer to free

Definition at line 52 of file memory_pool.h.

                                         {
#ifdef _MSC_VER
    _aligned_free(ptr);
#else
    std::free(ptr);
#endif
}

Referenced by kcenon::monitoring::memory_pool::operator=(), and kcenon::monitoring::memory_pool::~memory_pool().

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