Function report |
Source Code:kernel\futex.c |
Create Date:2022-07-28 10:53:46 |
Last Modify:2020-03-17 15:28:32 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:lock_pi_update_atomic
Proto:static int lock_pi_update_atomic(unsigned int __user *uaddr, unsigned int uval, unsigned int newval)
Type:int
Parameter:
Type | Parameter | Name |
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unsigned int __user * | uaddr | |
unsigned int | uval | |
unsigned int | newval |
1386 | If Value for the false possibility is greater at compile time(should_fail_futex(true)) Then Return -EFAULT |
1390 | If Value for the false possibility is greater at compile time(err) Then Return err |
Name | Describe |
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futex_lock_pi_atomic | ex_lock_pi_atomic() - Atomic work required to acquire a pi aware futex*@uaddr: the pi futex user address*@hb: the pi futex hash bucket*@key: the futex key associated with uaddr and hb*@ps: the pi_state pointer where we store the result of the* lookup |
Source code conversion tool public plug-in interface | X |
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