disk_cache Struct Reference

Collaboration diagram for disk_cache:

Public Attributes
int	nvols_perm
int	nvols_temp
DISK_CACHE_VOLINFO	vols [LOG_MAX_DBVOLID+1]
DISK_PERM_PURPOSE_INFO	perm_purpose_info
DISK_TEMP_PURPOSE_INFO	temp_purpose_info
pthread_mutex_t	mutex_extend
volatile int	owner_extend

Detailed Description

Definition at line 191 of file disk_manager.c.

Member Data Documentation

pthread_mutex_t disk_cache::mutex_extend

Definition at line 200 of file disk_manager.c.

Referenced by disk_cache_final(), disk_cache_init(), disk_lock_extend(), and disk_unlock_extend().

int disk_cache::nvols_perm

Definition at line 193 of file disk_manager.c.

Referenced by disk_add_volume(), disk_add_volume_extension(), disk_cache_init(), disk_cache_load_volume(), disk_check(), disk_extend(), disk_format_first_volume(), disk_get_voltype(), disk_is_valid_volid(), disk_reserve_from_cache_vols(), disk_rv_redo_format(), disk_rv_undo_format(), and disk_spacedb().

int disk_cache::nvols_temp

Definition at line 194 of file disk_manager.c.

Referenced by disk_add_volume(), disk_cache_init(), disk_check(), disk_extend(), disk_is_valid_volid(), disk_reserve_from_cache_vols(), disk_spacedb(), xdisk_get_free_numpages(), and xdisk_get_purpose_and_space_info().

volatile int disk_cache::owner_extend

Definition at line 202 of file disk_manager.c.

Referenced by disk_cache_final(), disk_cache_init(), disk_extend(), disk_lock_extend(), and disk_unlock_extend().

DISK_PERM_PURPOSE_INFO disk_cache::perm_purpose_info

Definition at line 197 of file disk_manager.c.

Referenced by disk_add_volume_extension(), disk_cache_final(), disk_cache_init(), disk_cache_load_volume(), disk_cache_lock_reserve_for_purpose(), disk_cache_unlock_reserve_for_purpose(), disk_cache_update_vol_free(), disk_check(), disk_check_own_reserve_for_purpose(), disk_check_volume(), disk_format_first_volume(), disk_lock_extend(), disk_reserve_from_cache(), disk_reserve_from_cache_vols(), disk_rv_redo_format(), disk_rv_undo_format(), disk_rv_volhead_extend_redo(), disk_rv_volhead_extend_undo(), and disk_spacedb().

DISK_TEMP_PURPOSE_INFO disk_cache::temp_purpose_info

Definition at line 198 of file disk_manager.c.

Referenced by disk_add_volume_extension(), disk_cache_final(), disk_cache_init(), disk_cache_load_volume(), disk_cache_lock_reserve_for_purpose(), disk_cache_unlock_reserve_for_purpose(), disk_cache_update_vol_free(), disk_check(), disk_check_own_reserve_for_purpose(), disk_lock_extend(), disk_reserve_from_cache(), disk_reserve_from_cache_vols(), and disk_spacedb().

DISK_CACHE_VOLINFO disk_cache::vols[LOG_MAX_DBVOLID+1]

Definition at line 195 of file disk_manager.c.

Referenced by disk_add_volume(), disk_add_volume_extension(), disk_cache_init(), disk_cache_load_volume(), disk_cache_update_vol_free(), disk_check(), disk_check_volume(), disk_extend(), disk_format_first_volume(), disk_get_volpurpose(), disk_reserve_from_cache_vols(), disk_reserve_from_cache_volume(), disk_rv_redo_format(), disk_rv_undo_format(), disk_spacedb(), disk_verify_volume_header(), disk_vhdr_dump(), disk_volume_header_next_scan(), xdisk_get_free_numpages(), and xdisk_get_purpose_and_space_info().

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

• src/storage/disk_manager.c