sb_dqopt

函数名称：sb_dqopt

函数原型：static inline struct quota_info *sb_dqopt(struct super_block *sb)

返回类型：struct quota_info

参数：

类型	参数	名称
struct super_block *	sb

**调用者**
名称	描述
dquot_mark_dquot_dirty	Mark dquot dirty in atomic manner, and return it's old dirty flag state
clear_dquot_dirty
mark_info_dirty
dquot_acquire	Read dquot from disk and alloc space for it
dquot_commit	Write dquot to disk
dquot_release	Release dquot
dquot_writeback_dquots	Write all dquot structures to quota files
dquot_quota_sync	Write all dquot structures to disk and make them visible from userspace
dquot_decr_inodes
dquot_decr_space
ignore_hardlimit
dquot_add_inodes
dquot_add_space
dquot_commit_info	Write info of quota file to disk
dquot_get_next_id
vfs_cleanup_quota_inode
dquot_disable	Turn quota off on a device. type == -1 ==> quotaoff for all types (umount)
vfs_setup_quota_inode	Turn quotas on on a device
dquot_load_quota_sb
dquot_resume	Reenable quotas on remount RW
dquot_quota_enable
dquot_quota_disable
do_set_dqblk	Generic routine for setting common part of quota structure
dquot_get_state	Generic routine for getting common part of quota file information
dquot_set_dqinfo	Generic routine for setting common part of quota file information
v1_read_dqblk
v1_commit_dqblk
v1_check_quota_file
v1_read_file_info
v1_write_file_info
v2_read_file_info	Read information header from quota file
v2_write_file_info	Write information header to quota file
v2_read_dquot
v2_write_dquot
v2_release_dquot
v2_get_next_id
qtree_read_dquot
quota_getfmt
sb_dqinfo
sb_has_quota_usage_enabled	Functions for checking status of quota
sb_has_quota_limits_enabled
sb_has_quota_suspended
sb_any_quota_suspended
sb_any_quota_loaded

函数逻辑报告