#include "lib/trace.h"
#include "lib/arith.h"
#include "lib/errno.h"
#include "lib/vec.h"
#include "lib/types.h"
#include "lib/ub.h"
#include "lib/misc.h"
#include "lib/finject.h"
#include "ut/ut.h"
#include "be/ut/helper.h"
#include "be/extmap.h"

Include dependency graph for extmap.c:

Macros
#define	M0_TRACE_SUBSYSTEM M0_TRACE_SUBSYS_EXTMAP

#define	EXTMAP_UT_UNIT_SIZE 10

#define	EXTMAP_UT_CS_SIZE 16

Functions
static void	emap_be_alloc (struct m0_be_tx *tx)

static void	emap_be_free (struct m0_be_tx *tx)

static void	checkpoint (void)

static void	test_obj_init (struct m0_be_tx *tx)

static void	test_obj_fini (struct m0_be_tx *tx)

static void	test_init (void)

static void	test_fini (void)

static int	be_emap_lookup (struct m0_be_emap map, const struct m0_uint128 prefix, m0_bindex_t offset, struct m0_be_emap_cursor *it)

static void	test_lookup (void)

static void	split (m0_bindex_t offset, int nr, bool commit)

static void	test_split (void)

static int	test_print (void)

static void	test_next_prev (void)

static void	test_merge (void)

static void	test_paste (void)

static void	test_paste_checksum_validation (void)

void	m0_be_ut_emap (void)

Variables
static struct m0_be_ut_backend	be_ut_emap_backend

static struct m0_be_ut_seg	be_ut_emap_seg

static struct m0_be_tx	tx1

static struct m0_be_tx	tx2

static struct m0_be_emap *	emap

static struct m0_uint128	prefix

static struct m0_be_emap_cursor	it

static struct m0_be_emap_seg *	seg

static struct m0_be_seg *	be_seg

static struct m0_be_op *	it_op

Macro Definition Documentation

◆ EXTMAP_UT_CS_SIZE

#define EXTMAP_UT_CS_SIZE 16

Definition at line 37 of file extmap.c.

◆ EXTMAP_UT_UNIT_SIZE

#define EXTMAP_UT_UNIT_SIZE 10

Definition at line 36 of file extmap.c.

◆ M0_TRACE_SUBSYSTEM

#define M0_TRACE_SUBSYSTEM M0_TRACE_SUBSYS_EXTMAP

Definition at line 23 of file extmap.c.

Function Documentation

◆ be_emap_lookup()

static int be_emap_lookup	(	struct m0_be_emap *	map,
		const struct m0_uint128 *	prefix,
		m0_bindex_t	offset,
		struct m0_be_emap_cursor *	it
	)

static

Definition at line 181 of file extmap.c.

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◆ checkpoint()

static void checkpoint ( void )

static

Definition at line 91 of file extmap.c.

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◆ emap_be_alloc()

static void emap_be_alloc ( struct m0_be_tx * tx )

static

Definition at line 51 of file extmap.c.

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◆ emap_be_free()

static void emap_be_free ( struct m0_be_tx * tx )

static

Definition at line 71 of file extmap.c.

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◆ m0_be_ut_emap()

void m0_be_ut_emap ( void )

Definition at line 733 of file extmap.c.

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◆ split()

static void split	(	m0_bindex_t	offset,
		int	nr,
		bool	commit
	)

static

Definition at line 230 of file extmap.c.

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◆ test_fini()

static void test_fini ( void )

static

Definition at line 168 of file extmap.c.

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◆ test_init()

static void test_init ( void )

static

XXX

Todo:: break UT into small transactions

Definition at line 113 of file extmap.c.

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◆ test_lookup()

static void test_lookup ( void )

static

Definition at line 198 of file extmap.c.

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◆ test_merge()

static void test_merge ( void )

static

Definition at line 372 of file extmap.c.

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◆ test_next_prev()

static void test_next_prev ( void )

static

Definition at line 332 of file extmap.c.

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◆ test_obj_fini()

static void test_obj_fini ( struct m0_be_tx * tx )

static

Definition at line 101 of file extmap.c.

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◆ test_obj_init()

static void test_obj_init ( struct m0_be_tx * tx )

static

Definition at line 95 of file extmap.c.

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◆ test_paste()

static void test_paste ( void )

static

Definition at line 392 of file extmap.c.

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◆ test_paste_checksum_validation()

static void test_paste_checksum_validation ( void )

static

Definition at line 520 of file extmap.c.

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◆ test_print()

static int test_print ( void )

static

Definition at line 291 of file extmap.c.

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◆ test_split()

static void test_split ( void )

static

Definition at line 286 of file extmap.c.

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Variable Documentation

◆ be_seg

struct m0_be_seg* be_seg

static

Definition at line 48 of file extmap.c.

◆ be_ut_emap_backend

struct m0_be_ut_backend be_ut_emap_backend

static

Definition at line 39 of file extmap.c.

◆ be_ut_emap_seg

struct m0_be_ut_seg be_ut_emap_seg

static

Definition at line 40 of file extmap.c.

◆ emap

struct m0_be_emap* emap

static

Definition at line 44 of file extmap.c.

◆ it

struct m0_be_emap_cursor it

static

Definition at line 46 of file extmap.c.

◆ it_op

struct m0_be_op* it_op

static

Definition at line 49 of file extmap.c.

◆ prefix

struct m0_uint128 prefix

static

Definition at line 45 of file extmap.c.

◆ seg

struct m0_be_emap_seg* seg

static

Definition at line 47 of file extmap.c.

◆ tx1

struct m0_be_tx tx1

static

Definition at line 42 of file extmap.c.

◆ tx2

struct m0_be_tx tx2

static

Definition at line 43 of file extmap.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ EXTMAP_UT_CS_SIZE

◆ EXTMAP_UT_UNIT_SIZE

◆ M0_TRACE_SUBSYSTEM

Function Documentation

◆ be_emap_lookup()

◆ checkpoint()

◆ emap_be_alloc()

◆ emap_be_free()

◆ m0_be_ut_emap()

◆ split()

◆ test_fini()

◆ test_init()

◆ test_lookup()

◆ test_merge()

◆ test_next_prev()

◆ test_obj_fini()

◆ test_obj_init()

◆ test_paste()

◆ test_paste_checksum_validation()

◆ test_print()

◆ test_split()

Variable Documentation

◆ be_seg

◆ be_ut_emap_backend

◆ be_ut_emap_seg

◆ emap

◆ it

◆ it_op

◆ prefix

◆ seg

◆ tx1

◆ tx2