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From: Madhavan Srinivasan <maddy@linux.ibm.com>
To: bpf@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
	Saket Kumar Bhaskar <skb99@linux.ibm.com>
Cc: hbathini@linux.ibm.com, sachinpb@linux.ibm.com,
	venkat88@linux.ibm.com, andrii@kernel.org, eddyz87@gmail.com,
	mykolal@fb.com, ast@kernel.org, daniel@iogearbox.net,
	martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev,
	john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me,
	haoluo@google.com, jolsa@kernel.org, christophe.leroy@csgroup.eu,
	naveen@kernel.org, mpe@ellerman.id.au, npiggin@gmail.com,
	memxor@gmail.com, iii@linux.ibm.com, shuah@kernel.org
Subject: Re: [PATCH bpf-next v3 0/4] powerpc64/bpf: Add support for bpf arena and arena atomics
Date: Fri, 12 Sep 2025 09:26:12 +0530	[thread overview]
Message-ID: <175764920910.610338.6618492148160203933.b4-ty@linux.ibm.com> (raw)
In-Reply-To: <20250904100835.1100423-1-skb99@linux.ibm.com>

On Thu, 04 Sep 2025 15:38:31 +0530, Saket Kumar Bhaskar wrote:
> This patch series introduces support for the PROBE_MEM32,
> bpf_addr_space_cast and PROBE_ATOMIC instructions in the powerpc BPF JIT,
> facilitating the implementation of BPF arena and arena atomics.
> 
> All selftests related to bpf_arena, bpf_arena_atomic(except
> load_acquire/store_release) enablement are passing:
> 
> [...]

Applied to powerpc/next.

[1/4] powerpc64/bpf: Implement PROBE_MEM32 pseudo instructions
      https://git.kernel.org/powerpc/c/47c7f3b7038787ee42cb9ed69825e6790dba9410
[2/4] powerpc64/bpf: Implement bpf_addr_space_cast instruction
      https://git.kernel.org/powerpc/c/a2485d06cad3741303b9414e44f9b6d76d3713f2
[3/4] powerpc64/bpf: Introduce bpf_jit_emit_atomic_ops() to emit atomic instructions
      https://git.kernel.org/powerpc/c/45ed2e8b0591eb6211d79f436f76c3af31e626af
[4/4] powerpc64/bpf: Implement PROBE_ATOMIC instructions
      https://git.kernel.org/powerpc/c/0c1da35b0188dd565cec907a16cb5d1bd425e0e4

Thanks

      parent reply	other threads:[~2025-09-12  3:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-04 10:08 Saket Kumar Bhaskar
2025-09-04 10:08 ` [PATCH bpf-next v3 1/4] powerpc64/bpf: Implement PROBE_MEM32 pseudo instructions Saket Kumar Bhaskar
2025-09-04 10:08 ` [PATCH bpf-next v3 2/4] powerpc64/bpf: Implement bpf_addr_space_cast instruction Saket Kumar Bhaskar
2025-09-04 10:08 ` [PATCH bpf-next v3 3/4] powerpc64/bpf: Introduce bpf_jit_emit_atomic_ops() to emit atomic instructions Saket Kumar Bhaskar
2025-09-04 10:08 ` [PATCH bpf-next v3 4/4] powerpc64/bpf: Implement PROBE_ATOMIC instructions Saket Kumar Bhaskar
2025-09-12  3:56 ` Madhavan Srinivasan [this message]

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