sched_deadline, docs: update rt-app examples, add cgroup v2 cpuset HOWTO

[PATCH v2 0/2] sched_deadline, docs: update rt-app examples, add cgroup v2 cpuset HOWTO

Posted by Shashank Balaji 6 months, 3 weeks ago

The main goal of this patchset is to add the cgroup v2 cpuset controller HOWTO.
In v1 of this series, Juri commented that rt-app no longer takes command-line
options. So I ended up converting the rt-app examples to either use chrt instead
or use config.json.

Signed-off-by: Shashank Balaji <shashank.mahadasyam@sony.com>
---
Changes in v2:
- update rt-app examples to either use a chrt example or use config.json
- Link to v1: https://lore.kernel.org/r/20250522-sched-deadline-cpu-affinity-v1-1-2172c683acac@sony.com

---
Shashank Balaji (2):
      sched_deadline, docs: replace rt-app examples with chrt or use config.json
      sched_deadline, docs: add affinity setting with cgroup2 cpuset controller

 Documentation/scheduler/sched-deadline.rst | 77 ++++++++++++++++++++----------
 1 file changed, 53 insertions(+), 24 deletions(-)
---
base-commit: 914873bc7df913db988284876c16257e6ab772c6
change-id: 20250522-sched-deadline-cpu-affinity-b0b4edf0ddc9

Best regards,
-- 
Shashank Balaji <shashank.mahadasyam@sony.com>

Re: [PATCH v2 0/2] sched_deadline, docs: update rt-app examples, add cgroup v2 cpuset HOWTO

Posted by Jonathan Corbet 6 months, 1 week ago

Shashank Balaji <shashank.mahadasyam@sony.com> writes:

> The main goal of this patchset is to add the cgroup v2 cpuset controller HOWTO.
> In v1 of this series, Juri commented that rt-app no longer takes command-line
> options. So I ended up converting the rt-app examples to either use chrt instead
> or use config.json.
>
> Signed-off-by: Shashank Balaji <shashank.mahadasyam@sony.com>
> ---
> Changes in v2:
> - update rt-app examples to either use a chrt example or use config.json
> - Link to v1: https://lore.kernel.org/r/20250522-sched-deadline-cpu-affinity-v1-1-2172c683acac@sony.com
>

Applied, thanks.

jon

Re: [PATCH v2 0/2] sched_deadline, docs: update rt-app examples, add cgroup v2 cpuset HOWTO

Posted by Juri Lelli 6 months, 3 weeks ago

Hi!

On 27/05/25 23:55, Shashank Balaji wrote:
> The main goal of this patchset is to add the cgroup v2 cpuset controller HOWTO.
> In v1 of this series, Juri commented that rt-app no longer takes command-line
> options. So I ended up converting the rt-app examples to either use chrt instead
> or use config.json.
> 
> Signed-off-by: Shashank Balaji <shashank.mahadasyam@sony.com>
> ---
> Changes in v2:
> - update rt-app examples to either use a chrt example or use config.json
> - Link to v1: https://lore.kernel.org/r/20250522-sched-deadline-cpu-affinity-v1-1-2172c683acac@sony.com
> 
> ---
> Shashank Balaji (2):
>       sched_deadline, docs: replace rt-app examples with chrt or use config.json
>       sched_deadline, docs: add affinity setting with cgroup2 cpuset controller
> 
>  Documentation/scheduler/sched-deadline.rst | 77 ++++++++++++++++++++----------
>  1 file changed, 53 insertions(+), 24 deletions(-)

Looks good to me, thanks!

Reviewed-by: Juri Lelli <juri.lelli@redhat.com>

Best,
Juri