Function report |
Source Code:mm\swapfile.c |
Create Date:2022-07-28 15:19:12 |
Last Modify:2020-03-17 22:19:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:swaps_poll
Proto:static __poll_t swaps_poll(struct file *file, poll_table *wait)
Type:__poll_t
Parameter:
Type | Parameter | Name |
---|---|---|
struct file * | file | |
poll_table * | wait |
2698 | poll_wait(file, & proc_poll_wait, wait) |
2700 | If poll_event != atomic_read( & Activity counter to indicate that a swapon or swapoff has occurred ) Then |
2701 | poll_event = atomic_read( & Activity counter to indicate that a swapon or swapoff has occurred ) |
2702 | Return Epoll event masks | EPOLLRDNORM | EPOLLERR | EPOLLPRI |
2705 | Return Epoll event masks | EPOLLRDNORM |
Source code conversion tool public plug-in interface | X |
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