Re: [PATCH bpf-next v8 3/6] locking/local_lock: Introduce localtry_lock_t

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To: Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx>
Subject: Re: [PATCH bpf-next v8 3/6] locking/local_lock: Introduce localtry_lock_t
From: Steven Rostedt <rostedt@xxxxxxxxxxx>
Date: Thu, 13 Feb 2025 10:28:30 -0500
Cc: Vlastimil Babka <vbabka@xxxxxxx>, bpf <bpf@xxxxxxxxxxxxxxx>, Andrii Nakryiko <andrii@xxxxxxxxxx>, Kumar Kartikeya Dwivedi <memxor@xxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Sebastian Sewior <bigeasy@xxxxxxxxxxxxx>, Hou Tao <houtao1@xxxxxxxxxx>, Johannes Weiner <hannes@xxxxxxxxxxx>, Shakeel Butt <shakeel.butt@xxxxxxxxx>, Michal Hocko <mhocko@xxxxxxxx>, Matthew Wilcox <willy@xxxxxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Jann Horn <jannh@xxxxxxxxxx>, Tejun Heo <tj@xxxxxxxxxx>, linux-mm <linux-mm@xxxxxxxxx>, Kernel Team <kernel-team@xxxxxx>
In-reply-to: <CAADnVQLHRb8fu9J6Yd63ZDBtJFzZN1oWfwSDA_QXFqzXyr9F5g@mail.gmail.com>
References: <20250213033556.9534-1-alexei.starovoitov@gmail.com> <20250213033556.9534-4-alexei.starovoitov@gmail.com> <1fda7391-228d-4e10-8449-189be36eb27c@suse.cz> <CAADnVQLHRb8fu9J6Yd63ZDBtJFzZN1oWfwSDA_QXFqzXyr9F5g@mail.gmail.com>

On Thu, 13 Feb 2025 07:23:01 -0800
Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx> wrote:

> realtime is hard. bpf and realtime together are even harder.

Going for an LWN Quote-of-the-week ? ;-)

-- Steve

References:
- [PATCH bpf-next v8 0/6] bpf, mm: Introduce try_alloc_pages()
  - From: Alexei Starovoitov
- [PATCH bpf-next v8 3/6] locking/local_lock: Introduce localtry_lock_t
  - From: Alexei Starovoitov
- Re: [PATCH bpf-next v8 3/6] locking/local_lock: Introduce localtry_lock_t
  - From: Vlastimil Babka
- Re: [PATCH bpf-next v8 3/6] locking/local_lock: Introduce localtry_lock_t
  - From: Alexei Starovoitov

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