From: Ingo Molnar <mingo@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Peter Zijlstra <peterz@infradead.org>,
Vincent Guittot <vincent.guittot@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Valentin Schneider <vschneid@redhat.com>
Subject: [PATCH 6/7] sched/balancing: Vertically align the comments of 'struct sg_lb_stats' and 'struct sd_lb_stats'
Date: Fri, 1 Mar 2024 12:09:50 +0100 [thread overview]
Message-ID: <20240301110951.3707367-7-mingo@kernel.org> (raw)
In-Reply-To: <20240301110951.3707367-1-mingo@kernel.org>
Make them easier to read.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Valentin Schneider <vschneid@redhat.com>
---
kernel/sched/fair.c | 34 +++++++++++++++++-----------------
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 0e13b0016f33..99495c93e094 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 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 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)
--
2.40.1
next prev parent reply other threads:[~2024-03-01 11:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-01 11:09 [PATCH 0/7] sched/balancing: Misc updates & cleanups Ingo Molnar
2024-03-01 11:09 ` [PATCH 1/7] sched/balancing: Switch the 'DEFINE_SPINLOCK(balancing)' spinlock into an 'atomic_t sched_balance_running' flag Ingo Molnar
2024-03-01 15:35 ` Shrikanth Hegde
2024-03-04 9:24 ` Ingo Molnar
2024-03-01 11:09 ` [PATCH 2/7] sched/balancing: Change 'enum cpu_idle_type' to have more natural definitions Ingo Molnar
2024-03-02 9:04 ` Shrikanth Hegde
2024-03-04 9:26 ` Ingo Molnar
2024-03-01 11:09 ` [PATCH 3/7] sched/balancing: Change comment formatting to not overlap Git conflict marker lines Ingo Molnar
2024-03-01 11:09 ` [PATCH 4/7] sched/balancing: Fix comments (trying to) refer to NOHZ_BALANCE_KICK Ingo Molnar
2024-03-01 11:23 ` [PATCH 4/7 v2] " Ingo Molnar
2024-03-01 11:09 ` [PATCH 5/7] sched/balancing: Update run_rebalance_domains() comments Ingo Molnar
2024-03-01 11:26 ` [PATCH 5/7 v2] " Ingo Molnar
2024-03-01 11:09 ` Ingo Molnar [this message]
2024-03-01 11:09 ` [PATCH 7/7] sched/balancing: Update comments in 'struct sg_lb_stats' and 'struct sd_lb_stats' Ingo Molnar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240301110951.3707367-7-mingo@kernel.org \
--to=mingo@kernel.org \
--cc=dietmar.eggemann@arm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=torvalds@linux-foundation.org \
--cc=vincent.guittot@linaro.org \
--cc=vschneid@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox