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Thu, 5 Jun 2025 13:13:54 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id d1rQFhKYQWg2LQAAD6G6ig (envelope-from ); Thu, 05 Jun 2025 13:13:54 +0000 Date: Thu, 5 Jun 2025 15:14:22 +0200 From: Cyril Hrubis To: Wei Gao Message-ID: References: <20250605142943.229010-1-wegao@suse.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20250605142943.229010-1-wegao@suse.com> X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-0.997]; MIME_GOOD(-0.10)[text/plain]; FROM_HAS_DN(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; RCPT_COUNT_TWO(0.00)[2]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_ALL(0.00)[]; MISSING_XM_UA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_VIA_SMTP_AUTH(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.cz:email,imap1.dmz-prg2.suse.org:helo] X-Virus-Scanned: clamav-milter 1.0.7 at in-3.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v1] sched_rr_get_interval01.c: Put test process into absolute root cgroup (0::/) 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: , Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi! > diff --git a/testcases/kernel/syscalls/sched_rr_get_interval/sched_rr_get_interval01.c b/testcases/kernel/syscalls/sched_rr_get_interval/sched_rr_get_interval01.c > index b4d75bdcc..55516ec89 100644 > --- a/testcases/kernel/syscalls/sched_rr_get_interval/sched_rr_get_interval01.c > +++ b/testcases/kernel/syscalls/sched_rr_get_interval/sched_rr_get_interval01.c > @@ -43,6 +43,12 @@ static void setup(void) > > tp.type = tv->ts_type; > > + if (access("/sys/fs/cgroup/cgroup.controllers", F_OK) == 0) { > + int pid = getpid(); > + > + SAFE_FILE_PRINTF("/sys/fs/cgroup/cgroup.procs", "%d", pid); > + } > + If we are going to fix more than one test it would make sense to put this code somewhere in a common header in the top level include/. -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp