linux-kernel - Re: [PATCH] bpf: Convert lpm_trie::lock to 'raw_spinlock

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Message-ID: <20241116092102.O_30pj9W@linutronix.de>
Date: Sat, 16 Nov 2024 10:21:02 +0100
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: Kunwu Chan <kunwu.chan@...ux.dev>, ast@...nel.org, daniel@...earbox.net,
	andrii@...nel.org, martin.lau@...ux.dev, eddyz87@...il.com,
	song@...nel.org, yonghong.song@...ux.dev, john.fastabend@...il.com,
	kpsingh@...nel.org, sdf@...ichev.me, haoluo@...gle.com,
	jolsa@...nel.org, clrkwllms@...nel.org, rostedt@...dmis.org,
	bpf@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-rt-devel@...ts.linux.dev,
	syzbot+b506de56cbbb63148c33@...kaller.appspotmail.com,
	Thomas Weißschuh <thomas.weissschuh@...utronix.de>
Subject: Re: [PATCH] bpf: Convert lpm_trie::lock to 'raw_spinlock_t'

On 2024-11-15 23:29:31 [+0100], Thomas Gleixner wrote:
> IIRC, BPF has it's own allocator which can be used everywhere.

Thomas Weißschuh made something. It appears to work. Need to take a
closer look.

> Thanks,
> 
>         tglx

Sebastian