seg.c File Reference

#include "lib/trace.h"
#include "be/seg.h"
#include "lib/types.h"
#include "lib/arith.h"
#include "lib/thread.h"
#include "lib/semaphore.h"
#include "lib/misc.h"
#include "lib/memory.h"
#include "ut/ut.h"
#include "ut/stob.h"
#include "be/ut/helper.h"

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Macros
#define	M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_UT

Enumerations
enum	{ BE_UT_SEG_SIZE = 0x20000, BE_UT_SEG_IO_ITER = 0x400, BE_UT_SEG_IO_OFFS = 0x10000, BE_UT_SEG_IO_SIZE = 0x10000 }
enum	{ BE_UT_SEG_THREAD_NR = 0x10, BE_UT_SEG_PER_THREAD = 0x10, BE_UT_SEG_MULTIPLE_SIZE = 0x10000 }
enum	{ BE_UT_SEG_LARGE_SIZE = 1ULL << 27, BE_UT_SEG_LARGE_STEP = 512, BE_UT_SEG_LARGE_IO_BLOCK = 1ULL << 24 }

Functions
	M0_BASSERT (BE_UT_SEG_IO_OFFS+BE_UT_SEG_IO_SIZE<=BE_UT_SEG_SIZE)
M0_INTERNAL void	m0_be_ut_seg_open_close (void)
static void	be_ut_seg_rand_reg (struct m0_be_reg *reg, void *seg_addr, m0_bindex_t *offset, m0_bcount_t *size, uint64_t *seed)
M0_INTERNAL void	m0_be_ut_seg_io (void)
static void	be_ut_seg_thread_func (struct m0_semaphore *barrier)
void	m0_be_ut_seg_multiple (void)
static void	be_ut_seg_large_mem (struct m0_be_seg *seg, char byte, m0_bcount_t size, bool check)
static void	be_ut_seg_large_block_io (struct m0_be_seg *seg, m0_bindex_t offset, m0_bcount_t block_size, char *block, bool read)
static void	be_ut_seg_large_stob (struct m0_be_seg *seg, char byte, m0_bcount_t size, bool check)
void	m0_be_ut_seg_large (void)
void	m0_be_ut_seg_large_multiple (void)

Macro Definition Documentation

M0_TRACE_SUBSYSTEM

#define M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_UT

Definition at line 23 of file seg.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
BE_UT_SEG_SIZE
BE_UT_SEG_IO_ITER
BE_UT_SEG_IO_OFFS
BE_UT_SEG_IO_SIZE

Definition at line 39 of file seg.c.

anonymous enum

anonymous enum

Enumerator
BE_UT_SEG_THREAD_NR
BE_UT_SEG_PER_THREAD
BE_UT_SEG_MULTIPLE_SIZE

Definition at line 125 of file seg.c.

anonymous enum

anonymous enum

Enumerator
BE_UT_SEG_LARGE_SIZE
BE_UT_SEG_LARGE_STEP
BE_UT_SEG_LARGE_IO_BLOCK

Definition at line 176 of file seg.c.

Function Documentation

be_ut_seg_large_block_io()

static void be_ut_seg_large_block_io ( struct m0_be_seg *  seg, m0_bindex_t  offset, m0_bcount_t  block_size, char *  block, bool  read  )

static

Definition at line 208 of file seg.c.

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be_ut_seg_large_mem()

static void be_ut_seg_large_mem ( struct m0_be_seg *  seg, char  byte, m0_bcount_t  size, bool  check  )

static

Definition at line 190 of file seg.c.

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be_ut_seg_large_stob()

static void be_ut_seg_large_stob ( struct m0_be_seg *  seg, char  byte, m0_bcount_t  size, bool  check  )

static

Definition at line 230 of file seg.c.

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be_ut_seg_rand_reg()

static void be_ut_seg_rand_reg ( struct m0_be_reg *  reg, void *  seg_addr, m0_bindex_t *  offset, m0_bcount_t *  size, uint64_t *  seed  )

static

Definition at line 55 of file seg.c.

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be_ut_seg_thread_func()

static void be_ut_seg_thread_func ( struct m0_semaphore *  barrier )

static

Definition at line 131 of file seg.c.

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M0_BASSERT()

M0_BASSERT

(

BE_UT_SEG_IO_OFFS+BE_UT_SEG_IO_SIZE<=

BE_UT_SEG_SIZE

)

m0_be_ut_seg_io()

M0_INTERNAL void m0_be_ut_seg_io

(

void

)

Definition at line 67 of file seg.c.

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m0_be_ut_seg_large()

void m0_be_ut_seg_large

(

void

)

Definition at line 275 of file seg.c.

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m0_be_ut_seg_large_multiple()

void m0_be_ut_seg_large_multiple

(

void

)

Definition at line 330 of file seg.c.

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m0_be_ut_seg_multiple()

void m0_be_ut_seg_multiple

(

void

)

Definition at line 143 of file seg.c.

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m0_be_ut_seg_open_close()

M0_INTERNAL void m0_be_ut_seg_open_close

(

void

)

Definition at line 47 of file seg.c.

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