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 B37C421CC4F; Mon, 4 May 2026 14:06:07 +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=1777903567; cv=none; b=u9rkfr7+/zBvTAt7MgDnALo9DWEblEbcFkqu11ARrrzTRYMTHI7ajyrHESH7e52QoDd80Sx9U/WvLX6ZZDEC9fWHPY8jlJD5wk5ejzcgMVAJ2v+9rzbFwcrtdCcxVxuXmINc1RJhPDEaEkIX+HeTp4suyc6McOArcy+n6sZIEYw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777903567; c=relaxed/simple; bh=4tGuwRckG5nt7NUm9CBUXjcvazNWEKndrLRhqQgXA1w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YJzvQgzY3oHov/5E9jAxnj7hKgVh49inoL5vr/AtJgDzWa7j3VE/BzFJv67bkRlB/gw4FyDoVaw8Za22tobInc4u8mnWB9Avyz1x1z2nlZOLbZnQekRaFXBh2zjuYwk5K48zMkoKGEtBUlXlroS4zvRExToIc6xJa46V0QLlTCc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ptHNg+qJ; 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="ptHNg+qJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 49726C2BCB8; Mon, 4 May 2026 14:06:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1777903567; bh=4tGuwRckG5nt7NUm9CBUXjcvazNWEKndrLRhqQgXA1w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ptHNg+qJk8kaF13QpPvsoV8ZTTIYgABH4vk8NX0qKUq9wy3H2kR3roaFNPFA88cKB 12hFVvAQi8jNSOF7wI2DcTtO+C/I2KfSYPRCY/pnr9juFYNGCroeBSOpxUeayR/f40 QHlFcx3EEj5qaO2gzCsyjwipSJ1N4Ypq5GvWaOMI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, WANG Rui , Huacai Chen , Namhyung Kim , Ben Hutchings Subject: [PATCH 7.0 285/307] perf loongarch: Fix build failure with CONFIG_LIBDW_DWARF_UNWIND Date: Mon, 4 May 2026 15:52:50 +0200 Message-ID: <20260504135153.514327333@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260504135142.814938198@linuxfoundation.org> References: <20260504135142.814938198@linuxfoundation.org> User-Agent: quilt/0.69 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 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: WANG Rui commit 841dbf4871c57ce2da18c4ea7ffac5487d0eda16 upstream. Building perf for LoongArch fails when CONFIG_LIBDW_DWARF_UNWIND is enabled because unwind-libdw.o is still referenced in arch/loongarch/util/Build. Fixes: e62fae9d9e8 ("perf unwind-libdw: Fix a cross-arch unwinding bug") Signed-off-by: WANG Rui Acked-by: Huacai Chen Signed-off-by: Namhyung Kim Cc: Ben Hutchings Signed-off-by: Greg Kroah-Hartman --- tools/perf/arch/loongarch/util/Build | 1 - 1 file changed, 1 deletion(-) --- a/tools/perf/arch/loongarch/util/Build +++ b/tools/perf/arch/loongarch/util/Build @@ -1,4 +1,3 @@ perf-util-y += header.o perf-util-$(CONFIG_LOCAL_LIBUNWIND) += unwind-libunwind.o -perf-util-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o