From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-189.mta1.migadu.com (out-189.mta1.migadu.com [95.215.58.189]) (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 BB0BB2AD20 for ; Fri, 31 Jan 2025 23:20:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.189 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738365623; cv=none; b=LKVE1vnoB2Tnzrjoe4uCKJL0HtEdNeLf7x8MF6RFVcmO2W5swgwBIvopqRHp+2oy5qAeUX3dn5GakY5cFyGqWvlv0GJ02xCMbF0SOwvi+MJefI80L6LlCTMFlRNskiC2H1W2ymCykKLqgwUhYZuv7AXbejrZ0l3ZJXc5dgQ19bQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738365623; c=relaxed/simple; bh=emQk/OSr538voBT6waZJqbs1DusKxAXXFgqTSnKGxaQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=UkU4sp7xeo0/FLIlmaI3LYHTVjTh1OS7EwZYJhOsqt3+lavc7k2FIsXIT6duaRquCLxXxOdgf4XleDSL1aOuwhYU5sAc49W86pG+U6hTrmpcM5aXb2gq0R6+RjyRiLKJIbUa8wloKK6qQTxW6Dd5OF61chgZQnT3g6KGRsKr4Kg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=xIXWpV/H; arc=none smtp.client-ip=95.215.58.189 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="xIXWpV/H" Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1738365618; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=emQk/OSr538voBT6waZJqbs1DusKxAXXFgqTSnKGxaQ=; b=xIXWpV/HnJtiskiw7NErtR34cKiW9lIo1c1PLOPr10nT+onRlcYbqB76U/wmU5fN7c2lP8 HNCTs2oncPIxc51KzuQICQ+kLCGDNXgTRGL00jU4rbiSjnJbgbZ5B6kQ4nPoyfigOy1V6O noAJ9McqVtpFH05DzgOvnRaQljyLNoc= Date: Fri, 31 Jan 2025 15:20:11 -0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH v2 1/2] selftests/bpf: Define SYS_PREFIX for powerpc Content-Language: en-GB To: Saket Kumar Bhaskar , bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: ast@kernel.org, hbathini@linux.ibm.com, andrii@kernel.org, daniel@iogearbox.net, davem@davemloft.net, kuba@kernel.org, hawk@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, mykolal@fb.com, shuah@kernel.org References: <7192d6aa9501115dc242435970df82b3d190f257.1738302337.git.skb99@linux.ibm.com> X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Yonghong Song In-Reply-To: <7192d6aa9501115dc242435970df82b3d190f257.1738302337.git.skb99@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 1/30/25 11:05 PM, Saket Kumar Bhaskar wrote: > Since commit 7e92e01b7245 ("powerpc: Provide syscall wrapper") > landed in v6.1, syscall wrapper is enabled on powerpc. Commit > 94746890202c ("powerpc: Don't add __powerpc_ prefix to syscall > entry points") , that drops the prefix to syscall entry points, > also landed in the same release. So, add the missing empty > SYS_PREFIX prefix definition for powerpc, to fix some fentry > and kprobe selftests. > > Signed-off-by: Saket Kumar Bhaskar Acked-by: Yonghong Song