Function report |
Source Code:fs\inode.c |
Create Date:2022-07-28 20:07:58 |
Last Modify:2020-03-18 19:19:59 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:get a unique inode number
Proto:ino_t iunique(struct super_block *sb, ino_t max_reserved)
Type:ino_t
Parameter:
Type | Parameter | Name |
---|---|---|
struct super_block * | sb | |
ino_t | max_reserved |
1278 | DEFINE_SPINLOCK(iunique_lock) |
1282 | spin_lock( & iunique_lock) |
1283 | Do |
1284 | If counter <= max_reserved Then counter = max_reserved + 1 |
1288 | spin_unlock( & iunique_lock) |
1290 | Return res |
Source code conversion tool public plug-in interface | X |
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