Function report |
Source Code:mm\vmpressure.c |
Create Date:2022-07-28 16:15:31 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:vmpressure_register_event() - Bind vmpressure notifications to an eventfd*@memcg: memcg that is interested in vmpressure notifications*@eventfd: eventfd context to link notifications with*@args: event arguments (pressure level threshold, optional mode)*
Proto:int vmpressure_register_event(struct mem_cgroup *memcg, struct eventfd_ctx *eventfd, const char *args)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct mem_cgroup * | memcg | |
struct eventfd_ctx * | eventfd | |
const char * | args |
371 | ret = 0 |
374 | If Not spec Then |
388 | If token Then |
395 | ev = kzalloc - allocate memory. The memory is set to zero.*@size: how many bytes of memory are required.*@flags: the type of memory to allocate (see kmalloc). |
396 | If Not ev Then |
408 | ret = 0 |
409 | out : |
411 | Return ret |
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