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x86/resctrl: Fix kernel-doc in pseudo_lock.c

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Add undocumented parameters detected by scripts/kernel-doc.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Link: https://lkml.kernel.org/r/20210616181530.4094-1-fmdefrancesco@gmail.com
This commit is contained in:
Fabio M. De Francesco 2021-06-16 20:15:30 +02:00 committed by Borislav Petkov
parent 13311e7425
commit f9b871c89a
1 changed files with 8 additions and 2 deletions
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10
arch/x86/kernel/cpu/resctrl/pseudo_lock.c
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@ -49,6 +49,7 @@ static struct class *pseudo_lock_class;
/**
* get_prefetch_disable_bits - prefetch disable bits of supported platforms
* @void: It takes no parameters.
*
* Capture the list of platforms that have been validated to support
* pseudo-locking. This includes testing to ensure pseudo-locked regions
@ -162,7 +163,7 @@ static struct rdtgroup *region_find_by_minor(unsigned int minor)
}
/**
* pseudo_lock_pm_req - A power management QoS request list entry
* struct pseudo_lock_pm_req - A power management QoS request list entry
* @list: Entry within the @pm_reqs list for a pseudo-locked region
* @req: PM QoS request
*/
@ -184,6 +185,7 @@ static void pseudo_lock_cstates_relax(struct pseudo_lock_region *plr)
/**
* pseudo_lock_cstates_constrain - Restrict cores from entering C6
* @plr: Pseudo-locked region
*
* To prevent the cache from being affected by power management entering
* C6 has to be avoided. This is accomplished by requesting a latency
@ -196,6 +198,8 @@ static void pseudo_lock_cstates_relax(struct pseudo_lock_region *plr)
* the ACPI latencies need to be considered while keeping in mind that C2
* may be set to map to deeper sleep states. In this case the latency
* requirement needs to prevent entering C2 also.
*
* Return: 0 on success, <0 on failure
*/
static int pseudo_lock_cstates_constrain(struct pseudo_lock_region *plr)
{
@ -520,7 +524,7 @@ static int pseudo_lock_fn(void *_rdtgrp)
/**
* rdtgroup_monitor_in_progress - Test if monitoring in progress
* @r: resource group being queried
* @rdtgrp: resource group being queried
*
* Return: 1 if monitor groups have been created for this resource
* group, 0 otherwise.
@ -1140,6 +1144,8 @@ out:
/**
* pseudo_lock_measure_cycles - Trigger latency measure to pseudo-locked region
* @rdtgrp: Resource group to which the pseudo-locked region belongs.
* @sel: Selector of which measurement to perform on a pseudo-locked region.
*
* The measurement of latency to access a pseudo-locked region should be
* done from a cpu that is associated with that pseudo-locked region.