From: Martin KaFai Lau <martin.lau@linux.dev>
To: Amery Hung <ameryhung@gmail.com>
Cc: netdev@vger.kernel.org, alexei.starovoitov@gmail.com,
andrii@kernel.org, daniel@iogearbox.net, martin.lau@kernel.org,
memxor@gmail.com, kpsingh@kernel.org, yonghong.song@linux.dev,
song@kernel.org, kernel-team@meta.com, bpf@vger.kernel.org
Subject: Re: [PATCH v2 bpf-next 1/4] bpf: Always charge/uncharge memory when allocating/unlinking storage elements
Date: Mon, 17 Nov 2025 10:25:42 -0800 [thread overview]
Message-ID: <70c07fd8-ac13-48ec-8867-e8b0de017b17@linux.dev> (raw)
In-Reply-To: <20251114201329.3275875-2-ameryhung@gmail.com>
On 11/14/25 12:13 PM, Amery Hung wrote:
> Since commit a96a44aba556 ("bpf: bpf_sk_storage: Fix invalid wait
> context lockdep report"), {charge,uncharge}_mem are always true when
> allocating a bpf_local_storage_elem or unlinking a bpf_local_storage_elem
> from local storage, so drop these arguments. No functional change.
Reviewed-by: Martin KaFai Lau <martin.lau@kernel.org>
next prev parent reply other threads:[~2025-11-17 18:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-14 20:13 [PATCH v2 bpf-next 0/4] Replace BPF memory allocator with kmalloc_nolock() in local storage Amery Hung
2025-11-14 20:13 ` [PATCH v2 bpf-next 1/4] bpf: Always charge/uncharge memory when allocating/unlinking storage elements Amery Hung
2025-11-17 18:25 ` Martin KaFai Lau [this message]
2025-11-14 20:13 ` [PATCH v2 bpf-next 2/4] bpf: Remove smap argument from bpf_selem_free() Amery Hung
2025-11-17 18:32 ` Martin KaFai Lau
2025-11-14 20:13 ` [PATCH v2 bpf-next 3/4] bpf: Save memory alloction info in bpf_local_storage Amery Hung
2025-11-17 18:36 ` Martin KaFai Lau
2025-11-14 20:13 ` [PATCH v2 bpf-next 4/4] bpf: Replace bpf memory allocator with kmalloc_nolock() in local storage Amery Hung
2025-11-15 2:01 ` Alexei Starovoitov
2025-11-17 19:21 ` Martin KaFai Lau
2025-11-17 20:37 ` Amery Hung
2025-11-17 23:36 ` Alexei Starovoitov
2025-11-17 23:46 ` Paul E. McKenney
2025-11-18 0:24 ` Amery Hung
2025-11-18 0:41 ` Paul E. McKenney
2026-04-10 1:43 ` Slava Imameev
2025-11-19 0:30 ` [PATCH v2 bpf-next 0/4] Replace BPF " patchwork-bot+netdevbpf
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