Function report |
Source Code:arch\x86\kernel\cpu\resctrl\monitor.c |
Create Date:2022-07-28 08:12:23 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Check the RMIDs that are marked as busy for this domain. If the* reported LLC occupancy is below the threshold clear the busy bit and* decrement the count. If the busy count gets to zero on an RMID, we* free the RMID
Proto:void __check_limbo(struct rdt_domain *d, bool force_free)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct rdt_domain * | d | |
bool | force_free |
112 | crmid = 1 |
114 | r = rdt_resources_all[RDT_RESOURCE_L3] |
122 | cycle |
127 | entry = __rmid_entry(nrmid) |
128 | If force_free || Not rmid_dirty(entry) Then |
130 | If Not --busy Then |
Name | Describe |
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cqm_handle_limbo | Handler to scan the limbo list and move the RMIDs* to free list whose occupancy < threshold_occupancy. |
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