Function report |
Source Code:include\asm-generic\atomic-instrumented.h |
Create Date:2022-07-28 05:34:50 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:atomic_sub
Proto:static inline void atomic_sub(int i, atomic_t *v)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
int | i | |
atomic_t * | v |
150 | kasan_check_write(v, size of v ) |
Name | Describe |
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should_fail | This code is stolen from failmalloc-1.0* http://www.nongnu.org/failmalloc/ |
queued_read_lock_slowpath | queued_read_lock_slowpath - acquire read lock of a queue rwlock*@lock: Pointer to queue rwlock structure |
freeque | que() wakes up waiters on the sender and receiver waiting queue,* removes the message queue from message queue ID IDR, and cleans up all the* messages associated with this queue.* msg_ids.rwsem (writer) and the spinlock for this message queue are held |
do_msgrcv | |
scale_cookie_change | We scale the qd down faster than we scale up, so we need to use this helper* to adjust the scale_cookie accordingly so we don't prematurely get* scale_cookie at DEFAULT_SCALE_COOKIE and unthrottle too much |
atomic_long_sub |
Source code conversion tool public plug-in interface | X |
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