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Wed, 17 Jun 2026 11:14:53 +0000 (GMT) Received: from [9.123.6.235] (unknown [9.123.6.235]) by smtpav05.wdc07v.mail.ibm.com (Postfix) with ESMTP; Wed, 17 Jun 2026 11:14:53 +0000 (GMT) Message-ID: Date: Wed, 17 Jun 2026 16:44:52 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Yeswanth Krishna Subject: Re: [PATCH v2 1/2] selftests/filesystems: Move file_stressor to dedicated subdirectory To: Disha Goel , shuah@kernel.org Cc: brauner@kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, kernel test robot References: <20260521101758.14639-1-disgoel@linux.ibm.com> Content-Language: en-US In-Reply-To: <20260521101758.14639-1-disgoel@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjE3MDEwMiBTYWx0ZWRfX7vJ8oqFzBavz T0ZtiE51LReqXNt7HL6jZ5Gkdu1IhTt8Be0TjOByRvyIB3OuDTD6sTIqdvgWYN7EMLw3p2hKpfo 6+Z8MHgaohqAqV1tOG5GEnQBY49bVctNhWHie9zvYivNLbvKExBIUo4kt8oL1KunjoN/qm/CLNo XiwDRjdC8GOhgBtV0cFM0VvkWrrGLBCJkdaBfTkv6qW8SvA+M8m2QgTBOJgbhY8XKX0qNr+vRNk PlEYQ/wP4GoONC9YUeEnlFLxz0aFvsTrJn/tYsttWG8XwhYLWCGI5Jfu2fN2BH4ckuy51IUEKKz 5en66EmRT7CJB+7bRiyeYw8CXQCdC1seZO/DRpmpw1LJWPhbJ+0BTNLOcZpYoZosAOMl9t5Srcd Wi2FlTCUcpuaTDK8EJ7TEtO32vjkoykzlicwQOVn1pdP1c8hEY44zQtdx4TyaCnNIcGm+9Ro/1e mbAhRHZYk0ftf9qaVYQ== X-Proofpoint-GUID: 57P1G-IKIp0vPN5HzqrVwWUyP4olhWzn X-Proofpoint-Spam-Info: AW1haW4tMjYwNjE3MDEwMiBTYWx0ZWRfX9VOfVTDvmG/I NAy6LThrDnDcsb2Y38d9+5RchkxJMm7+cjtm4bgT0vW+G9getZbquB0TrjsYUmlPbFr13SAQCYr mLJ48us+Rb/Fa3vdye0GxIAsOQ5Vsag= X-Proofpoint-ORIG-GUID: 57P1G-IKIp0vPN5HzqrVwWUyP4olhWzn X-Authority-Analysis: v=2.4 cv=auGCzyZV c=1 sm=1 tr=0 ts=6a3281b0 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=Y2IxJ9c9Rs8Kov3niI8_:22 a=VwQbUJbxAAAA:8 a=QyXUC8HyAAAA:8 a=VnNF1IyMAAAA:8 a=w3ySOVsQRQwAp08LaXAA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-17_01,2026-06-16_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 clxscore=1015 priorityscore=1501 suspectscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 adultscore=0 malwarescore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606170102 On 21/05/26 3:47 pm, Disha Goel wrote: > The file_stressor test requires a 30-minute timeout (1800 seconds) due to > its 15-minute runtime plus setup/teardown overhead. This is significantly > longer than the default 45-second timeout used by other filesystem tests. > > Move file_stressor into its own subdirectory (filesystems/file_stressor/) > with a dedicated settings file to isolate its timeout configuration. This > prevents the long timeout from affecting other fast-running tests in the > filesystems/ directory. > > This restructuring follows the pattern used by other selftests with special > requirements and ensures proper timeout handling in CI/CD environments > while maintaining the default 45-second timeout for other filesystem tests. > > Reported-by: kernel test robot > Closes:https://lore.kernel.org/all/202605192100.DvRgEGZ3-lkp@intel.com/ > Signed-off-by: Disha Goel Hi Disha, I have tested this patch on my ppc64le system and it works as expected. Test Environment: - Kernel: Linux (mainline) Logs ==== Test Results: The file_stressor test executed successfully in tools/testing/selftests: # make TARGETS=filesystems/file_stressor/ run_tests   CC       file_stressor # timeout set to 1800 # selftests: filesystems/file_stressor: file_stressor # TAP version 13 # 1..1 # # Starting 1 tests from 1 test cases. # #  RUN           file_stressor.slab_typesafe_by_rcu ... # #            OK  file_stressor.slab_typesafe_by_rcu # ok 1 file_stressor.slab_typesafe_by_rcu # # PASSED: 1 / 1 tests passed. # # Totals: pass:1 fail:0 xfail:0 xpass:0 skip:0 error:0 ok 1 selftests: filesystems/file_stressor: file_stressor Please add below tag. Tested-by: Yeswanth Krishna Thanks, Yeswanth Krishna > --- > v1 -> v2 > - Add .gitignore file in filesystems/file_stressor/ to ignore compiled binary > - Update filesystems/.gitignore to remove file_stressor entry > > Link to v1:https://lore.kernel.org/all/20260519104210.11836-1-disgoel@linux.ibm.com/ > > tools/testing/selftests/Makefile | 1 + > tools/testing/selftests/filesystems/.gitignore | 1 - > tools/testing/selftests/filesystems/Makefile | 2 +- > .../testing/selftests/filesystems/file_stressor/.gitignore | 2 ++ > tools/testing/selftests/filesystems/file_stressor/Makefile | 6 ++++++ > .../filesystems/{ => file_stressor}/file_stressor.c | 0 > tools/testing/selftests/filesystems/file_stressor/settings | 3 +++ > 7 files changed, 13 insertions(+), 2 deletions(-) > create mode 100644 tools/testing/selftests/filesystems/file_stressor/.gitignore > create mode 100644 tools/testing/selftests/filesystems/file_stressor/Makefile > rename tools/testing/selftests/filesystems/{ => file_stressor}/file_stressor.c (100%) > create mode 100644 tools/testing/selftests/filesystems/file_stressor/settings > > diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile > index 6e59b8f63e41..d87fafc6aef6 100644 > --- a/tools/testing/selftests/Makefile > +++ b/tools/testing/selftests/Makefile > @@ -34,6 +34,7 @@ TARGETS += filesystems > TARGETS += filesystems/binderfs > TARGETS += filesystems/epoll > TARGETS += filesystems/fat > +TARGETS += filesystems/file_stressor > TARGETS += filesystems/overlayfs > TARGETS += filesystems/statmount > TARGETS += filesystems/mount-notify > diff --git a/tools/testing/selftests/filesystems/.gitignore b/tools/testing/selftests/filesystems/.gitignore > index 64ac0dfa46b7..3c44753914a6 100644 > --- a/tools/testing/selftests/filesystems/.gitignore > +++ b/tools/testing/selftests/filesystems/.gitignore > @@ -2,6 +2,5 @@ > dnotify_test > devpts_pts > fclog > -file_stressor > anon_inode_test > kernfs_test > diff --git a/tools/testing/selftests/filesystems/Makefile b/tools/testing/selftests/filesystems/Makefile > index 85427d7f19b9..7d342755aa3f 100644 > --- a/tools/testing/selftests/filesystems/Makefile > +++ b/tools/testing/selftests/filesystems/Makefile > @@ -1,7 +1,7 @@ > # SPDX-License-Identifier: GPL-2.0 > > CFLAGS += $(KHDR_INCLUDES) > -TEST_GEN_PROGS := devpts_pts file_stressor anon_inode_test kernfs_test fclog > +TEST_GEN_PROGS := devpts_pts anon_inode_test kernfs_test fclog > TEST_GEN_PROGS_EXTENDED := dnotify_test > > include ../lib.mk > diff --git a/tools/testing/selftests/filesystems/file_stressor/.gitignore b/tools/testing/selftests/filesystems/file_stressor/.gitignore > new file mode 100644 > index 000000000000..1eb3f40077d3 > --- /dev/null > +++ b/tools/testing/selftests/filesystems/file_stressor/.gitignore > @@ -0,0 +1,2 @@ > +# SPDX-License-Identifier: GPL-2.0-only > +file_stressor > diff --git a/tools/testing/selftests/filesystems/file_stressor/Makefile b/tools/testing/selftests/filesystems/file_stressor/Makefile > new file mode 100644 > index 000000000000..88c8231ac144 > --- /dev/null > +++ b/tools/testing/selftests/filesystems/file_stressor/Makefile > @@ -0,0 +1,6 @@ > +# SPDX-License-Identifier: GPL-2.0 > + > +CFLAGS += $(KHDR_INCLUDES) > +TEST_GEN_PROGS := file_stressor > + > +include ../../lib.mk > diff --git a/tools/testing/selftests/filesystems/file_stressor.c b/tools/testing/selftests/filesystems/file_stressor/file_stressor.c > similarity index 100% > rename from tools/testing/selftests/filesystems/file_stressor.c > rename to tools/testing/selftests/filesystems/file_stressor/file_stressor.c > diff --git a/tools/testing/selftests/filesystems/file_stressor/settings b/tools/testing/selftests/filesystems/file_stressor/settings > new file mode 100644 > index 000000000000..b675ca93f936 > --- /dev/null > +++ b/tools/testing/selftests/filesystems/file_stressor/settings > @@ -0,0 +1,3 @@ > +# Timeout for file_stressor test > +# The test runs for 900 seconds (15 minutes) plus setup/teardown time > +timeout=1800