SlruSharedData Struct Reference

#include <slru.h>

Data Fields
LWLockId	ControlLock
int	num_slots
char **	page_buffer
SlruPageStatus *	page_status
bool *	page_dirty
int *	page_number
int *	page_lru_count
LWLockId *	buffer_locks
XLogRecPtr *	group_lsn
int	lsn_groups_per_page
int	cur_lru_count
int	latest_page_number

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Detailed Description

Definition at line 56 of file slru.h.

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Field Documentation

LWLockId* SlruSharedData::buffer_locks

Definition at line 72 of file slru.h.

Referenced by SimpleLruInit(), SimpleLruReadPage(), SimpleLruWaitIO(), and SlruInternalWritePage().

LWLockId SlruSharedData::ControlLock

Definition at line 58 of file slru.h.

Referenced by SimpleLruFlush(), SimpleLruInit(), SimpleLruReadPage(), SimpleLruReadPage_ReadOnly(), SimpleLruTruncate(), SimpleLruWaitIO(), and SlruInternalWritePage().

int SlruSharedData::cur_lru_count

Definition at line 94 of file slru.h.

Referenced by SimpleLruInit(), and SlruSelectLRUPage().

XLogRecPtr* SlruSharedData::group_lsn

Definition at line 82 of file slru.h.

Referenced by SimpleLruInit(), SimpleLruZeroLSNs(), and SlruPhysicalWritePage().

int SlruSharedData::latest_page_number

Definition at line 101 of file slru.h.

Referenced by SimpleLruTruncate(), SimpleLruZeroPage(), and SlruSelectLRUPage().

int SlruSharedData::lsn_groups_per_page

Definition at line 83 of file slru.h.

Referenced by SimpleLruInit(), SimpleLruZeroLSNs(), and SlruPhysicalWritePage().

int SlruSharedData::num_slots

Definition at line 61 of file slru.h.

Referenced by SimpleLruFlush(), SimpleLruInit(), SimpleLruReadPage_ReadOnly(), SimpleLruTruncate(), and SlruSelectLRUPage().

char** SlruSharedData::page_buffer

Definition at line 67 of file slru.h.

Referenced by SimpleLruInit(), SimpleLruZeroPage(), SlruPhysicalReadPage(), and SlruPhysicalWritePage().

bool* SlruSharedData::page_dirty

Definition at line 69 of file slru.h.

Referenced by SimpleLruFlush(), SimpleLruInit(), SimpleLruReadPage(), SimpleLruTruncate(), SimpleLruWaitIO(), SimpleLruZeroPage(), SlruInternalWritePage(), and SlruSelectLRUPage().

int* SlruSharedData::page_lru_count

Definition at line 71 of file slru.h.

Referenced by SimpleLruInit(), and SlruSelectLRUPage().

int* SlruSharedData::page_number

Definition at line 70 of file slru.h.

Referenced by SimpleLruInit(), SimpleLruReadPage(), SimpleLruReadPage_ReadOnly(), SimpleLruTruncate(), SimpleLruZeroPage(), SlruInternalWritePage(), and SlruSelectLRUPage().

SlruPageStatus* SlruSharedData::page_status

Definition at line 68 of file slru.h.

Referenced by SimpleLruFlush(), SimpleLruInit(), SimpleLruReadPage(), SimpleLruReadPage_ReadOnly(), SimpleLruTruncate(), SimpleLruWaitIO(), SimpleLruZeroPage(), SlruInternalWritePage(), and SlruSelectLRUPage().

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

• src/include/access/slru.h