counter_indexer_t< Type, N > Struct Template Reference

Use the result of my_timer_cycles(), which mainly uses RDTSC for cycles, to index into the counter array. More...

#include <ut0counter.h>

Inheritance diagram for counter_indexer_t< Type, N >:

Public Types
enum	{ fast = 1 }
	Default constructor/destructor should be OK. More...

Static Public Member Functions
static size_t	get_rnd_index () 1
Static Public Member Functions inherited from generic_indexer_t< ulint, 1 >
static size_t	offset (size_t index) 1
	Default constructor/destructor should be OK. More...

Detailed Description

template<typename Type = ulint, int N = 1>
struct counter_indexer_t< Type, N >

Use the result of my_timer_cycles(), which mainly uses RDTSC for cycles, to index into the counter array.

See the comments for my_timer_cycles()

Member Enumeration Documentation

anonymous enum

template<typename Type = ulint, int N = 1>

anonymous enum

Default constructor/destructor should be OK.

Enumerator
fast

Member Function Documentation

get_rnd_index()

template<typename Type = ulint, int N = 1>

static size_t counter_indexer_t< Type, N >::get_rnd_index ( )

inlinestatic

Returns

result from RDTSC or similar functions.

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

• storage/innobase/include/ut0counter.h