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From: Daniel Borkmann <daniel@iogearbox.net>
To: Michael Ellerman <mpe@ellerman.id.au>,
	Hari Bathini <hbathini@linux.ibm.com>,
	naveen.n.rao@linux.ibm.com, christophe.leroy@csgroup.eu,
	ast@kernel.org
Cc: paulus@samba.org, andrii@kernel.org, kafai@fb.com,
	songliubraving@fb.com, yhs@fb.com, john.fastabend@gmail.com,
	kpsingh@kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v4 0/8] bpf powerpc: Add BPF_PROBE_MEM support in powerpc JIT compiler
Date: Mon, 4 Oct 2021 10:05:57 +0200	[thread overview]
Message-ID: <768469ec-a596-9e0c-541c-aca5693d69e7@iogearbox.net> (raw)
In-Reply-To: <87o885raev.fsf@mpe.ellerman.id.au>

On 10/4/21 12:49 AM, Michael Ellerman wrote:
> Daniel Borkmann <daniel@iogearbox.net> writes:
>> On 9/29/21 1:18 PM, Hari Bathini wrote:
>>> Patch #1 & #2 are simple cleanup patches. Patch #3 refactors JIT
>>> compiler code with the aim to simplify adding BPF_PROBE_MEM support.
>>> Patch #4 introduces PPC_RAW_BRANCH() macro instead of open coding
>>> branch instruction. Patch #5 & #7 add BPF_PROBE_MEM support for PPC64
>>> & PPC32 JIT compilers respectively. Patch #6 & #8 handle bad userspace
>>> pointers for PPC64 & PPC32 cases respectively.
>>
>> Michael, are you planning to pick up the series or shall we route via bpf-next?
> 
> Yeah I'll plan to take it, unless you think there is a strong reason it
> needs to go via the bpf tree (doesn't look like it from the diffstat).

Sounds good to me, in that case, please also route the recent JIT fixes from
Naveen through your tree.

Thanks,
Daniel

  reply	other threads:[~2021-10-04  8:06 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-29 11:18 Hari Bathini
2021-09-29 11:18 ` [PATCH v4 1/8] bpf powerpc: Remove unused SEEN_STACK Hari Bathini
2021-09-29 11:18 ` [PATCH v4 2/8] bpf powerpc: Remove extra_pass from bpf_jit_build_body() Hari Bathini
2021-09-29 11:18 ` [PATCH v4 3/8] bpf powerpc: refactor JIT compiler code Hari Bathini
2021-09-29 11:42   ` Christophe Leroy
2021-09-29 11:18 ` [PATCH v4 4/8] powerpc/ppc-opcode: introduce PPC_RAW_BRANCH() macro Hari Bathini
2021-09-29 11:18 ` [PATCH v4 5/8] bpf ppc64: Add BPF_PROBE_MEM support for JIT Hari Bathini
2021-09-29 11:43   ` Christophe Leroy
2021-09-29 11:47   ` Christophe Leroy
2021-09-30  4:18     ` Jordan Niethe
2021-09-29 11:18 ` [PATCH v4 6/8] bpf ppc64: Access only if addr is kernel address Hari Bathini
2021-09-29 11:44   ` LEROY Christophe
2021-09-29 11:18 ` [PATCH v4 7/8] bpf ppc32: Add BPF_PROBE_MEM support for JIT Hari Bathini
2021-09-29 11:44   ` Christophe Leroy
2021-09-29 11:18 ` [PATCH v4 8/8] bpf ppc32: Access only if addr is kernel address Hari Bathini
2021-09-29 11:45   ` Christophe Leroy
2021-09-30 20:57 ` [PATCH v4 0/8] bpf powerpc: Add BPF_PROBE_MEM support in powerpc JIT compiler Daniel Borkmann
2021-10-01 21:22   ` Naveen N. Rao
2021-10-03 22:49   ` Michael Ellerman
2021-10-04  8:05     ` Daniel Borkmann [this message]
2021-10-04  8:43       ` Michael Ellerman

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