[PATCH] x86/resctrl: Fix kernel-doc in internal.h

From: Fabio M. De Francesco
Date: Tue Jun 08 2021 - 20:55:40 EST


Added description of undocumented parameters. Fixed some minor
kernel-doc grammar issues. Issues largely detected by
scripts/kernel-doc.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@xxxxxxxxx>
---
arch/x86/kernel/cpu/resctrl/internal.h | 28 ++++++++++++++++----------
1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/arch/x86/kernel/cpu/resctrl/internal.h b/arch/x86/kernel/cpu/resctrl/internal.h
index c4d320d02fd5..f360944a7ae1 100644
--- a/arch/x86/kernel/cpu/resctrl/internal.h
+++ b/arch/x86/kernel/cpu/resctrl/internal.h
@@ -68,8 +68,9 @@ DECLARE_STATIC_KEY_FALSE(rdt_mon_enable_key);

/**
* struct mon_evt - Entry in the event list of a resource
- * @evtid: event id
- * @name: name of the event
+ * @evtid: Event id
+ * @name: Name of the event
+ * @list: List head
*/
struct mon_evt {
u32 evtid;
@@ -78,10 +79,12 @@ struct mon_evt {
};

/**
- * struct mon_data_bits - Monitoring details for each event file
- * @rid: Resource id associated with the event file.
+ * union mon_data_bits - Monitoring details for each event file
+ * @priv: Private data for the union
+ * @rid: Resource id associated with the event file
* @evtid: Event id associated with the event file
* @domid: The domain to which the event file belongs
+ * @u: Name of the bit fields struct
*/
union mon_data_bits {
void *priv;
@@ -119,6 +122,7 @@ enum rdt_group_type {
* @RDT_MODE_PSEUDO_LOCKSETUP: Resource group will be used for Pseudo-Locking
* @RDT_MODE_PSEUDO_LOCKED: No sharing of this resource group's allocations
* allowed AND the allocations are Cache Pseudo-Locked
+ * @RDT_NUM_MODES: Total number of modes
*
* The mode of a resource group enables control over the allowed overlap
* between allocations associated with different resource groups (classes
@@ -142,7 +146,7 @@ enum rdtgrp_mode {

/**
* struct mongroup - store mon group's data in resctrl fs.
- * @mon_data_kn kernlfs node for the mon_data directory
+ * @mon_data_kn: kernlfs node for the mon_data directory
* @parent: parent rdtgrp
* @crdtgrp_list: child rdtgroup node list
* @rmid: rmid for this rdtgroup
@@ -282,11 +286,11 @@ struct rftype {
/**
* struct mbm_state - status for each MBM counter in each domain
* @chunks: Total data moved (multiply by rdt_group.mon_scale to get bytes)
- * @prev_msr Value of IA32_QM_CTR for this RMID last time we read it
+ * @prev_msr: Value of IA32_QM_CTR for this RMID last time we read it
* @prev_bw_msr:Value of previous IA32_QM_CTR for bandwidth counting
- * @prev_bw The most recent bandwidth in MBps
- * @delta_bw Difference between the current and previous bandwidth
- * @delta_comp Indicates whether to compute the delta_bw
+ * @prev_bw: The most recent bandwidth in MBps
+ * @delta_bw: Difference between the current and previous bandwidth
+ * @delta_comp: Indicates whether to compute the delta_bw
*/
struct mbm_state {
u64 chunks;
@@ -450,18 +454,20 @@ struct rdt_parse_data {
* @name: Name to use in "schemata" file
* @num_closid: Number of CLOSIDs available
* @cache_level: Which cache level defines scope of this resource
- * @default_ctrl: Specifies default cache cbm or memory B/W percent.
+ * @default_ctrl: Specifies default cache cbm or memory B/W percent
* @msr_base: Base MSR address for CBMs
* @msr_update: Function pointer to update QOS MSRs
* @data_width: Character width of data when displaying
* @domains: All domains for this resource
* @cache: Cache allocation related data
+ * @membw: Memory bandwidth allocation related data
* @format_str: Per resource format string to show domain value
* @parse_ctrlval: Per resource function pointer to parse control values
* @evt_list: List of monitoring events
* @num_rmid: Number of RMIDs available
* @mon_scale: cqm counter * mon_scale = occupancy in bytes
- * @fflags: flags to choose base and info files
+ * @mbm_width: Width of memory bandwidth monitoring counter
+ * @fflags: Flags to choose base and info files
*/
struct rdt_resource {
int rid;
--
2.31.1