From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ms.lwn.net (ms.lwn.net [45.79.88.28]) (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 CFCE527FB05 for ; Tue, 20 Jan 2026 23:09:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.79.88.28 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768950556; cv=none; b=ZF52HRGgQ6zQUTMxqf1Il4F1flm5363LJRnJQdk1JskCvFBZI239L5aP1hsO4UqgxRkMQLfdvv5xb0rgCL+cju22tS4n0HHWqoIPsCLNGxgdn9BnQrNEWLNLGp1GGImFPxYONfbBW3wjP5Wj8t/epNMfiB+cUEswq9Ng+BdI3Xk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768950556; c=relaxed/simple; bh=wdB+Nv9KrQtaXh9e9rpf0Kmt4GPn6VNi5j3B4jQxTVQ=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=afuMx1W+sfEJTxIV14npTsSz1aJcJV0NhNwDEZgmH/tuG/pDsmcMbh0unva9XZpjKhsz47UZjurUJPJwJ21b6BcsYlhbnmQLDy9muL1Dsc9MbiB8SsPXnhks7OcwazxJ0fnT6XA3V+2hssQERqp9zEYi7l5Ef/xwQKnRzZyGjPs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net; spf=pass smtp.mailfrom=lwn.net; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b=Qbi++z7Q; arc=none smtp.client-ip=45.79.88.28 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lwn.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b="Qbi++z7Q" DKIM-Filter: OpenDKIM Filter v2.11.0 ms.lwn.net 2839940C27 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lwn.net; s=20201203; t=1768950553; bh=c3zunFBLvl7a/+zKtaec84FJz+UuX1srdqGeXVU43/4=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=Qbi++z7QW8AJlN1diQaWYmZMb8Kf0LslQ9rK3q8rlKsqJQP09h9+WVGNQmiLtvRG+ MrZqQ0c6UloADJf/l+tmnO5pW/D+5ueZGQSN5wUn/aMQk7JdgcEdjnldcSuFT+CW7j nOR4wJlnkQbtEk9loEAVgpe2mftNK8QtGINA93VHMmA8GWRfHbSGl73yP8R7qsCNjY mftlD1atWKXW+AlGskQjlT5aw//6Nj2mG0NybkDQyS/OpZfjaScTzo5uJthMrsaDzR P5m0fJmxfebn92xF9eB3PErIGv3M0P2j33fMVXK0JXjLoAGna0W9W8pufUXP3EDl+S qW1+x+a8OKOFw== Received: from localhost (unknown [IPv6:2601:280:4600:27b::1fe]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 2839940C27; Tue, 20 Jan 2026 23:09:13 +0000 (UTC) From: Jonathan Corbet To: Mauro Carvalho Chehab Cc: linux-doc@vger.kernel.org, Mauro Carvalho Chehab , Changbin Du Subject: Re: [PATCH v3] Rework the jobserver open logic In-Reply-To: <20260117113632.18b19b4f@foz.lan> References: <875x91pid4.fsf@trenco.lwn.net> <20260117113632.18b19b4f@foz.lan> Date: Tue, 20 Jan 2026 16:09:12 -0700 Message-ID: <87sebzhofb.fsf@trenco.lwn.net> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Mauro Carvalho Chehab writes: > Em Fri, 16 Jan 2026 10:39:19 -0700 > Jonathan Corbet escreveu: > >> - self.is_open = True >> + except (IOError, OSError): >> + warn('Unable to reopen jobserver read-side pipe') > > I would add {repr(e)} here, to allow debugging what error was raised: > > warn(f"Unable to reopen jobserver read-side pipe: {repr(e)}") > > (or pass it via args, as the logic below) OK, I've made those changes; now I think I'll just apply this, hopefully it's good enough now. Thanks, jon