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Subject: Re: [PATCH bpf-next v2] bpf: update bpf_get_smp_processor_id()
 documentation
To:     Matteo Croce <mcroce@linux.microsoft.com>, <bpf@vger.kernel.org>
CC:     <linux-kernel@vger.kernel.org>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Andrii Nakryiko <andrii@kernel.org>
References: <20210914235400.59427-1-mcroce@linux.microsoft.com>
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Date:   Tue, 14 Sep 2021 17:07:55 -0700
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On 9/14/21 4:54 PM, Matteo Croce wrote:
> From: Matteo Croce <mcroce@microsoft.com>
> 
> BPF programs run with migration disabled regardless of preemption, as
> they are protected by migrate_disable().
> Update the documentation accordingly.
> 
> Signed-off-by: Matteo Croce <mcroce@microsoft.com>

Acked-by: Yonghong Song <yhs@fb.com>