Function report |
Source Code:fs\quota\dquot.c |
Create Date:2022-07-28 20:32:52 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:i_dquot
Proto:static inline struct dquot **i_dquot(struct inode *inode)
Type:struct dquot
Parameter:
Type | Parameter | Name |
---|---|---|
struct inode * | inode |
925 | Return get_dquots(inode) |
Name | Describe |
---|---|
dqinit_needed | |
remove_inode_dquot_ref | Remove references to dquots from inode and add dquot to list for freeing* if we have the last reference to dquot |
__dquot_initialize | |
dquot_initialize_needed | |
__dquot_drop | Release all quotas referenced by inode.* This function only be called on inode free or converting* a file to quota file, no other users for the i_dquot in* both cases, so we needn't call synchronize_srcu() after* clearing i_dquot. |
dquot_drop | |
__dquot_alloc_space | This operation can block, but only after everything is updated |
dquot_alloc_inode | This operation can block, but only after everything is updated |
dquot_claim_space_nodirty | Convert in-memory reserved quotas to real consumed quotas |
dquot_reclaim_space_nodirty | Convert allocated space back to in-memory reserved quotas |
__dquot_free_space | This operation can block, but only after everything is updated |
dquot_free_inode | This operation can block, but only after everything is updated |
__dquot_transfer | Transfer the number of inode and blocks from one diskquota to an other |
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