From: Changwoo Min <multics69@gmail.com>
To: Tejun Heo <tj@kernel.org>
Cc: void@manifault.com, arighi@nvidia.com, mingo@redhat.com,
peterz@infradead.org, changwoo@igalia.com, kernel-dev@igalia.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 4/6] sched_ext: Add time helpers for BPF schedulers
Date: Fri, 27 Dec 2024 09:32:59 +0900 [thread overview]
Message-ID: <cb97823f-5aca-46de-8c1a-eb14a00a1235@gmail.com> (raw)
In-Reply-To: <Z2ssbwKqrpFgAeY0@slm.duckdns.org>
Hello,
On 24. 12. 25. 06:49, Tejun Heo wrote:
> On Fri, Dec 20, 2024 at 03:20:23PM +0900, Changwoo Min wrote:
>> The following functions are added for BPF schedulers:
>> - vtime_delta(after, before)
>> - vtime_after(a, b)
>> - vtime_before(a, b)
>> - vtime_after_eq(a, b)
>> - vtime_before_eq(a, b)
>> - vtime_in_range(a, b, c)
>> - vtime_in_range_open(a, b, c)
>
> Let's prefix them with time_ instead of vtime_ as they will be used for both
> real and virtual times.
Sure. I will change the prefix in the next version.
Regards,
Changwoo Min
next prev parent reply other threads:[~2024-12-27 0:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-20 6:20 [PATCH v6 0/6] sched_ext: Support high-performance monotonically non-decreasing clock Changwoo Min
2024-12-20 6:20 ` [PATCH v6 1/6] sched_ext: Relocate scx_enabled() related code Changwoo Min
2024-12-20 6:20 ` [PATCH v6 2/6] sched_ext: Implement scx_bpf_now_ns() Changwoo Min
2024-12-20 21:30 ` Andrea Righi
2024-12-22 4:32 ` Changwoo Min
2024-12-24 21:47 ` Tejun Heo
2024-12-27 0:38 ` Changwoo Min
2024-12-20 6:20 ` [PATCH v6 3/6] sched_ext: Add scx_bpf_now_ns() for BPF scheduler Changwoo Min
2024-12-20 6:20 ` [PATCH v6 4/6] sched_ext: Add time helpers for BPF schedulers Changwoo Min
2024-12-24 21:49 ` Tejun Heo
2024-12-27 0:32 ` Changwoo Min [this message]
2024-12-20 6:20 ` [PATCH v6 5/6] sched_ext: Replace bpf_ktime_get_ns() to scx_bpf_now_ns() Changwoo Min
2024-12-20 6:20 ` [PATCH v6 6/6] sched_ext: Use time helpers in BPF schedulers Changwoo Min
2024-12-20 22:29 ` [PATCH v6 0/6] sched_ext: Support high-performance monotonically non-decreasing clock Andrea Righi
2024-12-22 6:37 ` Changwoo Min
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