Function report |
Source Code:fs\quota\quota_tree.c |
Create Date:2022-07-28 20:33:24 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:Remove reference to dquot from tree
Proto:static int remove_tree(struct qtree_mem_dqinfo *info, struct dquot *dquot, uint *blk, int depth)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct qtree_mem_dqinfo * | info | |
struct dquot * | dquot | |
uint * | blk | |
int | depth |
478 | ret = 0 |
485 | If ret < 0 Then |
486 | quota_error( superblock this applies to , "Can't read quota data block %u", * blk) |
488 | Go to out_buf |
491 | If depth == Precomputed depth of quota tree - 1 Then |
493 | newblk = 0 |
494 | Else |
499 | ref[get_index(info, ID this applies to (uid, gid, projid) , depth)] = cpu_to_le32(0) |
501 | When i < Space usable in block for quota data >> 2 && Not ref[i] cycle If i == Space usable in block for quota data >> 2 && blk != Offset of tree in file in blocks Then |
507 | blk = 0 |
508 | Else |
510 | If ret < 0 Then quota_error( superblock this applies to , "Can't write quota tree block %u", * blk) |
516 | out_buf : |
518 | Return ret |
Name | Describe |
---|---|
remove_tree | Remove reference to dquot from tree |
qtree_delete_dquot | Delete dquot from tree |
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