The following commit has been merged into the sched/core branch of tip:
Commit-ID: e492e1b0e0721f3929ef9d9708d029144b396dd7
Gitweb: https://git.kernel.org/tip/e492e1b0e0721f3929ef9d9708d029144b396dd7
Author: Ingo Molnar <mingo@xxxxxxxxxx>
AuthorDate: Fri, 08 Mar 2024 11:59:00 +01:00
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Tue, 12 Mar 2024 11:59:59 +01:00
sched/balancing: Vertically align the comments of 'struct sg_lb_stats' and 'struct sd_lb_stats'
Make them easier to read.
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Reviewed-by: Valentin Schneider <vschneid@xxxxxxxxxx>
Reviewed-by: Vincent Guittot <vincent.guittot@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240308105901.1096078-10-mingo@xxxxxxxxxx
---
kernel/sched/fair.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index b567c07..40b98e4 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -9436,19 +9436,19 @@ static void update_blocked_averages(int cpu)
* sg_lb_stats - stats of a sched_group required for load_balancing
*/
struct sg_lb_stats {
- unsigned long avg_load; /*Avg load across the CPUs of the group */
- unsigned long group_load; /* Total load over the CPUs of the group */
+ unsigned long avg_load; /* Avg load across the CPUs of the group */
+ unsigned long group_load; /* Total load over the CPUs of the group */
unsigned long group_capacity;
- unsigned long group_util; /* Total utilization over the CPUs of the group */
- unsigned long group_runnable; /* Total runnable time over the CPUs of the group */
- unsigned int sum_nr_running; /* Nr of tasks running in the group */
- unsigned int sum_h_nr_running; /* Nr of CFS tasks running in the group */
+ unsigned long group_util; /* Total utilization over the CPUs of the group */
+ unsigned long group_runnable; /* Total runnable time over the CPUs of the group */
+ unsigned int sum_nr_running; /* Nr of tasks running in the group */
+ unsigned int sum_h_nr_running; /* Nr of CFS tasks running in the group */
unsigned int idle_cpus;
unsigned int group_weight;
enum group_type group_type;
- unsigned int group_asym_packing; /* Tasks should be moved to preferred CPU */
- unsigned int group_smt_balance; /* Task on busy SMT be moved */
- unsigned long group_misfit_task_load; /* A CPU has a task too big for its capacity */
+ unsigned int group_asym_packing; /* Tasks should be moved to preferred CPU */
+ unsigned int group_smt_balance; /* Task on busy SMT be moved */
+ unsigned long group_misfit_task_load; /* A CPU has a task too big for its capacity */
#ifdef CONFIG_NUMA_BALANCING
unsigned int nr_numa_running;
unsigned int nr_preferred_running;
@@ -9460,15 +9460,15 @@ struct sg_lb_stats {
* during load balancing.
*/
struct sd_lb_stats {
- struct sched_group *busiest; /* Busiest group in this sd */
- struct sched_group *local; /* Local group in this sd */
- unsigned long total_load; /* Total load of all groups in sd */
- unsigned long total_capacity; /* Total capacity of all groups in sd */
- unsigned long avg_load; /* Average load across all groups in sd */
- unsigned int prefer_sibling; /* tasks should go to sibling first */
-
- struct sg_lb_stats busiest_stat;/* Statistics of the busiest group */
- struct sg_lb_stats local_stat; /* Statistics of the local group */
+ struct sched_group *busiest; /* Busiest group in this sd */
+ struct sched_group *local; /* Local group in this sd */
+ unsigned long total_load; /* Total load of all groups in sd */
+ unsigned long total_capacity; /* Total capacity of all groups in sd */
+ unsigned long avg_load; /* Average load across all groups in sd */
+ unsigned int prefer_sibling; /* tasks should go to sibling first */
+
+ struct sg_lb_stats busiest_stat; /* Statistics of the busiest group */
+ struct sg_lb_stats local_stat; /* Statistics of the local group */
};
static inline void init_sd_lb_stats(struct sd_lb_stats *sds)
|