Function report |
Source Code:kernel\user.c |
Create Date:2022-07-28 09:14:01 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:IRQs are disabled and uidhash_lock is held upon function entry.* IRQ state (as stored in flags) is restored and uidhash_lock released* upon function exit.
Proto:static void free_user(struct user_struct *up, unsigned long flags)__releases(&uidhash_lock)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct user_struct * | up | |
| unsigned long | flags |
| 142 | uid_hash_remove(up) |
| 143 | spin_unlock_irqrestore( & The uidhash_lock is mostly taken from process context, but it is* occasionally also taken from softirq/tasklet context, when* task-structs get RCU-freed, flags) |
| Name | Describe |
|---|---|
| free_uid |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |