From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 879F22ECD33; Tue, 17 Jun 2025 16:36:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750178180; cv=none; b=I9tS35CazYaRvTSY2A4HPim5k/05yJl6OGFL5+m03W4ZOdwUy23juwgkaO2T8CgFUuaWWEintzSCFXcuVZVilM52HPijy0ov4Wzo2GhGBNInd/Sfd+DBARCp+kYdQYXMJvcl9MYxVRjdz8KdDZcHu7HMIBcgd3RUGmez+Qxluzk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750178180; c=relaxed/simple; bh=56Nk4fn8wZ4sP3B8iqpFQqOQXcP/J15g9rxcA52XOqY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Xn2kyZSQuHhRMH7011GMQlcZ/D3eMTMroGE9kX3dUWgWrdljV3LjOL+jIPPPvoCRXycA7SX2N0xM47zGOpw/TC78AU1wujLk57ENq1/L/MY3fGyXD6enuhtSx4Mu6dgNa5vbAe37SXMXvKSQt/lGC9sUg7vmeSYBoauF/QnPDdQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=N1/XrifR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="N1/XrifR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90AA6C4CEE3; Tue, 17 Jun 2025 16:36:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750178180; bh=56Nk4fn8wZ4sP3B8iqpFQqOQXcP/J15g9rxcA52XOqY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=N1/XrifRyT1xCrUxs5X8cJ64Kv01c6cIw02PEn5uzher0gSKFEbDV1l2OyqwhnBvs 2kDD0ad+rsE9Yj+q0FoCCGlWIzMCpiyvc9JJgOuQphjXmC7NW4BoXxS/5r+QARDlVK oIXhJQGdvuYNFXSYegWAgSIbolfye/bNWSV+kWEQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ingo Molnar , Adrian Hunter , Dmitriy Vyukov , Howard Chu , Ian Rogers , Jiri Olsa , Kan Liang , Namhyung Kim , Peter Zijlstra , Arnaldo Carvalho de Melo , Sasha Levin Subject: [PATCH 6.15 421/780] tools build: Dont show libunwind build status as it is opt-in Date: Tue, 17 Jun 2025 17:22:09 +0200 Message-ID: <20250617152508.615981103@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250617152451.485330293@linuxfoundation.org> References: <20250617152451.485330293@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Arnaldo Carvalho de Melo [ Upstream commit a3a40391292273cf78a7920c119cdc386d694c38 ] Since 13e17c9ff49119aa ("perf build: Make libunwind opt-in rather than opt-out") doesn't try to build with libunwind, so showing that it is OFF when building causes just distraction, remove it from FEATURES_DISPLAY. For people that for some reason notice that there is always 'perf -vv', a short hand for 'perf version --build-options' and 'perf check feature libunwind' that now explains why it is not built: $ perf check feature libunwind libunwind: [ OFF ] # HAVE_LIBUNWIND_SUPPORT ( tip: Deprecated, use LIBUNWIND=1 and install libunwind-dev[el] to build with it ) $ Fixes: 13e17c9ff49119aa ("perf build: Make libunwind opt-in rather than opt-out") Reported-by: Ingo Molnar Tested-by: Ingo Molnar Cc: Adrian Hunter Cc: Dmitriy Vyukov Cc: Howard Chu Cc: Ian Rogers Cc: Jiri Olsa Cc: Kan Liang Cc: Namhyung Kim Cc: Peter Zijlstra Link: https://lore.kernel.org/r/Z--pWmTHGb62_83e@gmail.com Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Sasha Levin --- tools/build/Makefile.feature | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature index 48e3f124b98ac..357749701239f 100644 --- a/tools/build/Makefile.feature +++ b/tools/build/Makefile.feature @@ -155,7 +155,6 @@ FEATURE_DISPLAY ?= \ libperl \ libpython \ libcrypto \ - libunwind \ libcapstone \ llvm-perf \ zlib \ -- 2.39.5