From patchwork Thu Jan 5 13:44:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Doucha X-Patchwork-Id: 1721855 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it (client-ip=2001:1418:10:5::2; helo=picard.linux.it; envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=suse.cz header.i=@suse.cz header.a=rsa-sha256 header.s=susede2_rsa header.b=RLTjiaNS; dkim=fail reason="signature verification failed" header.d=suse.cz header.i=@suse.cz header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=ElJEKAtc; dkim-atps=neutral Received: from picard.linux.it (picard.linux.it [IPv6:2001:1418:10:5::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Nnnl75wJmz23fC for ; Fri, 6 Jan 2023 00:44:34 +1100 (AEDT) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 3440B3CB63C for ; Thu, 5 Jan 2023 14:44:24 +0100 (CET) X-Original-To: ltp@lists.linux.it Delivered-To: ltp@picard.linux.it Received: from in-3.smtp.seeweb.it (in-3.smtp.seeweb.it [IPv6:2001:4b78:1:20::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id BC0673C2B9C for ; Thu, 5 Jan 2023 14:44:19 +0100 (CET) Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by in-3.smtp.seeweb.it (Postfix) with ESMTPS id C37731A00982 for ; Thu, 5 Jan 2023 14:44:18 +0100 (CET) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id D743E16EE4 for ; Thu, 5 Jan 2023 13:44:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1672926256; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=MdV2Z5ulojIcf44Ab/eRLf76OdfX7RFXf66R81kWQhk=; b=RLTjiaNSncCZgEq7Ddp7JWIEJTR5Fu7sW/Q3DC4SCDtkKg/Kq1DPuptFczgk8szlCGedIp ca4tW0OiQnaeez46wsQp13nCVnlEBlRgrZBm+zdhnmaLFw5+szq853B1Qb9Tv2Iq63SpsI R5BwzdzQX7h8AKkFjvD/Rx+FzTmRB5Q= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1672926256; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=MdV2Z5ulojIcf44Ab/eRLf76OdfX7RFXf66R81kWQhk=; b=ElJEKAtcFIZyvrwANQFpPhCK5m8OX1KfYfE7j6e+6usA/jV+fRs+HoE0fbDk+VIPnW4nGQ PSP+NYI+0Vgx5IDg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id BFBAA13338 for ; Thu, 5 Jan 2023 13:44:16 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id ykcDLjDUtmMndAAAMHmgww (envelope-from ) for ; Thu, 05 Jan 2023 13:44:16 +0000 From: Martin Doucha To: ltp@lists.linux.it Date: Thu, 5 Jan 2023 14:44:16 +0100 Message-Id: <20230105134416.15853-1-mdoucha@suse.cz> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at in-3.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Status: No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on in-3.smtp.seeweb.it Subject: [LTP] [PATCH] ltp-aiodio.part4: Run DIT000 with only 1 reader process X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" New changes in real-time kernel patchset give high priority to direct I/O readers and may cause writes to block indefinitely if there are too many reader processes running in parallel. Reduce the number of reader processes in DIT000 to 1 which was the dio_truncate default before rewrite to new API. Signed-off-by: Martin Doucha Reviewed-by: Petr Vorel --- runtest/ltp-aiodio.part4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/runtest/ltp-aiodio.part4 b/runtest/ltp-aiodio.part4 index d88c27a83..c31bef934 100644 --- a/runtest/ltp-aiodio.part4 +++ b/runtest/ltp-aiodio.part4 @@ -56,7 +56,7 @@ ADI007 dio_append ADI008 dio_append ADI009 dio_append #Running dio_truncate -DIT000 dio_truncate +DIT000 dio_truncate -n 1 DIT001 dio_truncate DIT002 dio_truncate #Running dio_read