Function report |
Source Code:mm\vmpressure.c |
Create Date:2022-07-28 16:15:27 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:vmpressure_prio() - Account memory pressure through reclaimer priority level*@gfp: reclaimer's gfp mask*@memcg: cgroup memory controller handle*@prio: reclaimer's priority* This function should be called from the reclaim path every time when
Proto:void vmpressure_prio(gfp_t gfp, struct mem_cgroup *memcg, int prio)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
gfp_t | gfp | |
struct mem_cgroup * | memcg | |
int | prio |
329 | If prio > When there are too little pages left to scan, vmpressure() may miss the* critical pressure as number of pages will be less than "window size" Then Return |
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