From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792428891; b=YnhvJRIs2vv5iGpvKck5xkiQ4dsyAPiqkmX+1k+bPyBW0hYvHS+iiMcmONPySAuET+91 xk/KTmCOsY0tzpd7yiZn4fpUI1gHvINQ1r2R6ciuE6V4zNIDOMfeezY/moY2yMfZb6z3X jy9Qt1IxVQPobNR9EaOtusZPGSFlKZogMnhIRH4i9CPcds0enia8jWsPga9INI5ZGHZaW cV+SvsBoDwb1fojhP+98J7oHtceTgz54KIzV/tlFZDKd7FaqOiKlgV5Z9OqFHKv1MPQ87 j2rCL4tBLcUPhhHfnyyt2b+nS4qofmUoRtVcF0LLuKOHcS8OXyjXX78p8MvBnqm6Raw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792428891; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=blYG7okg8nrSPkvv1vYfUDKjZfs9B9neDOavkO6laDc=; b=1p2iiCPFk2lUpTQoDuMFBb00yDBa3sP+ZW4GZk4MtjmS0C8zpAtNtCXykTmw3cpe4sAf 4nUpHu5I1VrAsRH1vPFDwZUk/N6ybrELTE/PXf4CYpiMEXU0m0NlkSAXDCU0S4jDUS+wK c3kEQG/fqvmKwqQ+e+r0e7MSsHLdWe4BdY/3RmDhgMug3DT4XVUUT35kMvxgey/PVYwSh X+bE4Wpt5ud+Kw1l7gJY8c6m5eLiuhAK8g/h1KsYCjWG+tu9aJGkSaxoHfnhYirws+8KS +nAhUuIF4TjPYN45ZR6zCbR1VEQ4+AvP8cirdFl/GutGeErhffdPTc5XtyerGf3dkqg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=XL0S+1Ln; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 73D0460A2611; Mon, 19 Oct 2026 16:54:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=XL0S+1Ln Received: by smtp.kernel.org (Postfix) with ESMTPSA id 831521F000D4; Mon, 19 Oct 2026 16:54:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792428891; bh=blYG7okg8nrSPkvv1vYfUDKjZfs9B9neDOavkO6laDc=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=XL0S+1Lnl/QzEeJ37XpI/DtM6a8e/G6sGobAPQaE4QH2246uA3Vq7QVoGvGPjvtTO 0YrCX1JG0Ayqnl5XFG0gierCLG6xD94UzW32g9Pf1PQa8fuZmucJKqzpx0e0OWaJMJ qmEKiqJaNrXOGN1BE9NkDi3om4jI4Kc5m+JkdYB3yqljt8oVKW5EPnjPmAAQjDgsL/ HpBsCFkmWBXBx2nu86JI7xhpPxbUF6xxBjbMngJwyeg0BitS/F7z4SjcKpxU5ugadC eKv4sGhWg+i/2Rvc/VYNE3VsXn7YiVUxnJ3r2s2pMaJ0bmFjJlzcGE4h/0qneXelJE YdONs+GzvOmkA== From: Sasha Levin To: Wang Yugui Cc: Sasha Levin , Greg Kroah-Hartman , stable@vger.kernel.org, patches@lists.linux.dev, sashiko-bot , Ian Rogers , Kan Liang , Arnaldo Carvalho de Melo Subject: Re: [PATCH 6.12 543/869] perf tools: Use perf_env__get_cpu_topology() in machine__resolve() Date: Mon, 19 Oct 2026 12:54:31 -0400 Message-ID: X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261018212219.A23A.409509F4@e16-tech.com> References: <20261017160036.979869304@linuxfoundation.org> <20261017160051.014967079@linuxfoundation.org> <20261018212219.A23A.409509F4@e16-tech.com> X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On Sun, Oct 18, 2026 at 09:22:20PM +0800, Wang Yugui wrote: > please drop this patch for 6.12.y or add some dependency. > > because of the build error: > util/event.c:775:32: error: implicit declaration of function ‘perf_env__get_cpu_topology’; did you mean ‘perf_env__read_cpu_topology_map’? [-Wimplicit-function-declaration] Dropped 5484b43a0ec8 ("perf tools: Use perf_env__get_cpu_topology() in machine__resolve()") from the 6.12 queue. It is also dropped from 6.6 and 6.1, where the same perf_env__get_cpu_topology() helper is missing. Thanks for the report. -- Thanks, Sasha