Function report |
Source Code:fs\quota\dquot.c |
Create Date:2022-07-28 20:32:53 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:dquot_add_inodes
Proto:static int dquot_add_inodes(struct dquot *dquot, qsize_t inodes, struct dquot_warn *warn)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct dquot * | dquot | |
qsize_t | inodes | |
struct dquot_warn * | warn |
1269 | ret = 0 |
1271 | spin_lock( & Lock protecting dq_dqb changes ) |
1272 | newinodes = current # allocated inodes + inodes |
1277 | If absolute limit on allocated inodes && newinodes > absolute limit on allocated inodes && Not ignore_hardlimit(dquot) Then |
1295 | If preferred inode limit && newinodes > preferred inode limit && ime limit for excessive inode use == 0 Then |
1298 | prepare_warning(warn, dquot, Inode softlimit reached ) |
1302 | add : |
1305 | out : |
1306 | spin_unlock( & Lock protecting dq_dqb changes ) |
1307 | Return ret |
Name | Describe |
---|---|
dquot_alloc_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 |
Source code conversion tool public plug-in interface | X |
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