From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Shuyi Cheng <chengshuyi@linux.alibaba.com>
Cc: Jiri Olsa <jolsa@redhat.com>,
Andrii Nakryiko <andrii.nakryiko@gmail.com>,
Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>,
dwarves@vger.kernel.org, wenan.mao@linux.alibaba.com,
Jiri Olsa <jolsa@kernel.org>
Subject: Re: [PATCH v3] pahole: Add --kabi_prefix flag
Date: Thu, 27 May 2021 13:43:45 -0300 [thread overview]
Message-ID: <YK/MQcjahEhsWX1S@kernel.org> (raw)
In-Reply-To: <482e5543-d7da-7bed-098d-cc879d8db253@linux.alibaba.com>
Em Fri, May 21, 2021 at 09:44:20AM +0800, Shuyi Cheng escreveu:
> To solve problems similar to _RH_KABI_REPLACE. The _RH_KABI_REPLACE(_orig,
> _new) macros perserve size alignment and kabi agreement between _orig and
> _new.Below is the definition of this macro:
>
> # define _RH_KABI_REPLACE(_orig, _new) \
> union { \
> _new; \
> struct { \
> _orig; \
> } __UNIQUE_ID(rh_kabi_hide); \
> __RH_KABI_CHECK_SIZE_ALIGN(_orig, _new); \
> }
Thanks, applied.
- Arnaldo
prev parent reply other threads:[~2021-05-27 16:43 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-17 12:06 [PATCH] btf: Add --btf_prefix flag 程书意
2021-05-17 14:42 ` Arnaldo Carvalho de Melo
2021-05-18 9:02 ` chengshuyi
2021-05-18 12:49 ` Arnaldo Carvalho de Melo
2021-05-18 18:30 ` Andrii Nakryiko
2021-05-19 2:44 ` [PATCH v2] pahole: Add --kabi_prefix flag Shuyi Cheng
2021-05-19 20:07 ` Jiri Olsa
[not found] ` <5D76A4F3-6F5A-4061-A274-34FFE5CBA338@gmail.com>
2021-05-19 21:18 ` Jiri Olsa
2021-05-19 21:36 ` Arnaldo
2021-05-20 10:27 ` Shuyi Cheng
2021-05-20 11:49 ` Jiri Olsa
2021-05-20 12:08 ` Shuyi Cheng
2021-05-20 12:18 ` Jiri Olsa
2021-05-20 12:30 ` Shuyi Cheng
2021-05-20 15:25 ` Jiri Olsa
2021-05-21 1:44 ` [PATCH v3] " Shuyi Cheng
2021-05-27 16:43 ` Arnaldo Carvalho de Melo [this message]
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