usermode/library/mtm/src/mode/pwb-common/tmlog_tornbit.c File Reference

Implements the tornbit log for persistent writeback transactions. More...

#include <stdio.h>
#include <assert.h>
#include <mnemosyne.h>
#include <pcm.h>
#include <cuckoo_hash/PointerHashInline.h>
#include <debug.h>
#include "tmlog_tornbit.h"

Go to the source code of this file.

Defines
#define	FLUSH_CACHELINE_ONCE
#define	_DEBUG_PRINT_TMLOG(tmlog)
Functions
void	PointerHash_removeKey_noshrink (PointerHash *self, void *k)
m_result_t	m_tmlog_tornbit_alloc (m_log_dsc_t *log_dsc)
m_result_t	m_tmlog_tornbit_init (pcm_storeset_t *set, m_log_t *log, m_log_dsc_t *log_dsc)
m_result_t	m_tmlog_tornbit_truncation_init (pcm_storeset_t *set, m_log_dsc_t *log_dsc)
m_result_t	m_tmlog_tornbit_truncation_prepare_next (pcm_storeset_t *set, m_log_dsc_t *log_dsc)
m_result_t	m_tmlog_tornbit_truncation_do (pcm_storeset_t *set, m_log_dsc_t *log_dsc)
m_result_t	m_tmlog_tornbit_recovery_init (pcm_storeset_t *set, m_log_dsc_t *log_dsc)
m_result_t	m_tmlog_tornbit_recovery_prepare_next (pcm_storeset_t *set, m_log_dsc_t *log_dsc)
m_result_t	m_tmlog_tornbit_recovery_do (pcm_storeset_t *set, m_log_dsc_t *log_dsc)
m_result_t	m_tmlog_tornbit_report_stats (m_log_dsc_t *log_dsc)
Variables
m_log_ops_t	tmlog_tornbit_ops

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Detailed Description

Implements the tornbit log for persistent writeback transactions.

Author:

Haris Volos <hvolos@cs.wisc.edu>

Definition in file tmlog_tornbit.c.

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Define Documentation

#define _DEBUG_PRINT_TMLOG

(

tmlog

)

Value:

printf("nvmd       : %p\n", tmlog->phlog_tornbit.nvmd);         \
  printf("nvphlog    : %p\n", tmlog->phlog_tornbit.nvphlog);      \
  printf("stable_tail: %lu\n", tmlog->phlog_tornbit.stable_tail); \
  printf("tail       : %lu\n", tmlog->phlog_tornbit.tail);        \
  printf("head       : %lu\n", tmlog->phlog_tornbit.head);        \
  printf("read_index : %lu\n", tmlog->phlog_tornbit.read_index);

Definition at line 68 of file tmlog_tornbit.c.

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Variable Documentation

m_log_ops_t tmlog_tornbit_ops

Initial value:

 {
        m_tmlog_tornbit_alloc,
        m_tmlog_tornbit_init,
        m_tmlog_tornbit_truncation_init,
        m_tmlog_tornbit_truncation_prepare_next,
        m_tmlog_tornbit_truncation_do,
        m_tmlog_tornbit_recovery_init,
        m_tmlog_tornbit_recovery_prepare_next,
        m_tmlog_tornbit_recovery_do,
        m_tmlog_tornbit_report_stats,
}

Definition at line 49 of file tmlog_tornbit.c.

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