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From: "Jose E. Marchesi" <jose.marchesi@oracle.com>
To: Yonghong Song <yonghong.song@linux.dev>
Cc: bpf@vger.kernel.org,
	Alexei Starovoitov <alexei.starovoitov@gmail.com>,
	david.faust@oracle.com, cupertino.miranda@oracle.com
Subject: Re: [PATCH bpf-next] bpf: fix bpf_ksym_exists in GCC
Date: Thu, 02 May 2024 20:23:58 +0200	[thread overview]
Message-ID: <874jbgqdhd.fsf@oracle.com> (raw)
In-Reply-To: <c4d99195-f000-47f2-b167-12e76b705dc9@linux.dev> (Yonghong Song's message of "Mon, 29 Apr 2024 13:52:48 -0700")


>         .long   runqueues
>         .long   3264
>         .long   388

Just to be sure, there seems to be a little discrepancy.  The size of
runqueues (struct rq) in the latest bpf-next is 3456 instead of 3264,
when compiled by both clang 18 and GCC.  This is correctly reflected in
the BTF generated by both compilers.

Is the size of struct rq different in your testing machine?

  parent reply	other threads:[~2024-05-02 18:24 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-28 11:25 [PATCH bpf-next] bpf: fix bpf_ksym_exists in GCC Jose E. Marchesi
2024-04-29 20:52 ` Yonghong Song
2024-05-02 17:44   ` Jose E. Marchesi
2024-05-03  4:56     ` Yonghong Song
2024-05-02 18:23   ` Jose E. Marchesi [this message]
2024-05-03  4:58     ` Yonghong Song
2024-05-03  5:52 ` Andrii Nakryiko
2024-05-03  7:50   ` Jose E. Marchesi
2024-05-03  6:00 ` patchwork-bot+netdevbpf

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