From: kernel test robot <lkp@intel.com>
To: Byungchul Park <byungchul@sk.com>, linux-kernel@vger.kernel.org
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
kernel_team@skhynix.com, torvalds@linux-foundation.org,
damien.lemoal@opensource.wdc.com, linux-ide@vger.kernel.org,
adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org,
mingo@redhat.com, peterz@infradead.org, will@kernel.org,
tglx@linutronix.de, rostedt@goodmis.org, joel@joelfernandes.org,
sashal@kernel.org, daniel.vetter@ffwll.ch, duyuyang@gmail.com,
johannes.berg@intel.com, tj@kernel.org, tytso@mit.edu,
willy@infradead.org, david@fromorbit.com, amir73il@gmail.com,
gregkh@linuxfoundation.org, kernel-team@lge.com,
linux-mm@kvack.org, akpm@linux-foundation.org, mhocko@kernel.org,
minchan@kernel.org, hannes@cmpxchg.org, vdavydov.dev@gmail.com
Subject: Re: [PATCH v15 34/43] dept: make dept aware of lockdep_set_lock_cmp_fn() annotation
Date: Thu, 15 May 2025 00:20:27 +0800 [thread overview]
Message-ID: <202505150014.6SbTtVaA-lkp@intel.com> (raw)
In-Reply-To: <20250513100730.12664-35-byungchul@sk.com>
Hi Byungchul,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 82f2b0b97b36ee3fcddf0f0780a9a0825d52fec3]
url: https://github.com/intel-lab-lkp/linux/commits/Byungchul-Park/llist-move-llist_-head-node-definition-to-types-h/20250513-181346
base: 82f2b0b97b36ee3fcddf0f0780a9a0825d52fec3
patch link: https://lore.kernel.org/r/20250513100730.12664-35-byungchul%40sk.com
patch subject: [PATCH v15 34/43] dept: make dept aware of lockdep_set_lock_cmp_fn() annotation
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20250515/202505150014.6SbTtVaA-lkp@intel.com/config)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505150014.6SbTtVaA-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505150014.6SbTtVaA-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/net/ethernet/microchip/vcap/vcap_api.c:3610:
>> drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c:1921:13: warning: stack frame size (2104) exceeds limit (2048) in 'vcap_api_next_lookup_advanced_test' [-Wframe-larger-than]
1921 | static void vcap_api_next_lookup_advanced_test(struct kunit *test)
| ^
1 warning generated.
vim +/vcap_api_next_lookup_advanced_test +1921 drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
c956b9b318d903 Steen Hegelund 2022-11-09 1920
c956b9b318d903 Steen Hegelund 2022-11-09 @1921 static void vcap_api_next_lookup_advanced_test(struct kunit *test)
c956b9b318d903 Steen Hegelund 2022-11-09 1922 {
129ff4de58ff0c Arnd Bergmann 2023-02-17 1923 struct vcap_admin admin[] = {
129ff4de58ff0c Arnd Bergmann 2023-02-17 1924 {
c956b9b318d903 Steen Hegelund 2022-11-09 1925 .vtype = VCAP_TYPE_IS0,
c956b9b318d903 Steen Hegelund 2022-11-09 1926 .vinst = 0,
c956b9b318d903 Steen Hegelund 2022-11-09 1927 .first_cid = 1000000,
c956b9b318d903 Steen Hegelund 2022-11-09 1928 .last_cid = 1199999,
c956b9b318d903 Steen Hegelund 2022-11-09 1929 .lookups = 6,
c956b9b318d903 Steen Hegelund 2022-11-09 1930 .lookups_per_instance = 2,
129ff4de58ff0c Arnd Bergmann 2023-02-17 1931 }, {
c956b9b318d903 Steen Hegelund 2022-11-09 1932 .vtype = VCAP_TYPE_IS0,
c956b9b318d903 Steen Hegelund 2022-11-09 1933 .vinst = 1,
c956b9b318d903 Steen Hegelund 2022-11-09 1934 .first_cid = 1200000,
c956b9b318d903 Steen Hegelund 2022-11-09 1935 .last_cid = 1399999,
c956b9b318d903 Steen Hegelund 2022-11-09 1936 .lookups = 6,
c956b9b318d903 Steen Hegelund 2022-11-09 1937 .lookups_per_instance = 2,
129ff4de58ff0c Arnd Bergmann 2023-02-17 1938 }, {
c956b9b318d903 Steen Hegelund 2022-11-09 1939 .vtype = VCAP_TYPE_IS0,
c956b9b318d903 Steen Hegelund 2022-11-09 1940 .vinst = 2,
c956b9b318d903 Steen Hegelund 2022-11-09 1941 .first_cid = 1400000,
c956b9b318d903 Steen Hegelund 2022-11-09 1942 .last_cid = 1599999,
c956b9b318d903 Steen Hegelund 2022-11-09 1943 .lookups = 6,
c956b9b318d903 Steen Hegelund 2022-11-09 1944 .lookups_per_instance = 2,
129ff4de58ff0c Arnd Bergmann 2023-02-17 1945 }, {
c956b9b318d903 Steen Hegelund 2022-11-09 1946 .vtype = VCAP_TYPE_IS2,
c956b9b318d903 Steen Hegelund 2022-11-09 1947 .vinst = 0,
c956b9b318d903 Steen Hegelund 2022-11-09 1948 .first_cid = 8000000,
c956b9b318d903 Steen Hegelund 2022-11-09 1949 .last_cid = 8199999,
c956b9b318d903 Steen Hegelund 2022-11-09 1950 .lookups = 4,
c956b9b318d903 Steen Hegelund 2022-11-09 1951 .lookups_per_instance = 2,
129ff4de58ff0c Arnd Bergmann 2023-02-17 1952 }, {
c956b9b318d903 Steen Hegelund 2022-11-09 1953 .vtype = VCAP_TYPE_IS2,
c956b9b318d903 Steen Hegelund 2022-11-09 1954 .vinst = 1,
c956b9b318d903 Steen Hegelund 2022-11-09 1955 .first_cid = 8200000,
c956b9b318d903 Steen Hegelund 2022-11-09 1956 .last_cid = 8399999,
c956b9b318d903 Steen Hegelund 2022-11-09 1957 .lookups = 4,
c956b9b318d903 Steen Hegelund 2022-11-09 1958 .lookups_per_instance = 2,
129ff4de58ff0c Arnd Bergmann 2023-02-17 1959 }
c956b9b318d903 Steen Hegelund 2022-11-09 1960 };
c956b9b318d903 Steen Hegelund 2022-11-09 1961 bool ret;
c956b9b318d903 Steen Hegelund 2022-11-09 1962
129ff4de58ff0c Arnd Bergmann 2023-02-17 1963 vcap_test_api_init(&admin[0]);
129ff4de58ff0c Arnd Bergmann 2023-02-17 1964 list_add_tail(&admin[1].list, &test_vctrl.list);
129ff4de58ff0c Arnd Bergmann 2023-02-17 1965 list_add_tail(&admin[2].list, &test_vctrl.list);
129ff4de58ff0c Arnd Bergmann 2023-02-17 1966 list_add_tail(&admin[3].list, &test_vctrl.list);
129ff4de58ff0c Arnd Bergmann 2023-02-17 1967 list_add_tail(&admin[4].list, &test_vctrl.list);
c956b9b318d903 Steen Hegelund 2022-11-09 1968
c956b9b318d903 Steen Hegelund 2022-11-09 1969 ret = vcap_is_next_lookup(&test_vctrl, 1000000, 1001000);
c956b9b318d903 Steen Hegelund 2022-11-09 1970 KUNIT_EXPECT_EQ(test, false, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1971 ret = vcap_is_next_lookup(&test_vctrl, 1000000, 1101000);
c956b9b318d903 Steen Hegelund 2022-11-09 1972 KUNIT_EXPECT_EQ(test, true, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1973
c956b9b318d903 Steen Hegelund 2022-11-09 1974 ret = vcap_is_next_lookup(&test_vctrl, 1100000, 1201000);
c956b9b318d903 Steen Hegelund 2022-11-09 1975 KUNIT_EXPECT_EQ(test, true, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1976 ret = vcap_is_next_lookup(&test_vctrl, 1100000, 1301000);
784c3067d094dd Steen Hegelund 2023-01-14 1977 KUNIT_EXPECT_EQ(test, true, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1978 ret = vcap_is_next_lookup(&test_vctrl, 1100000, 8101000);
784c3067d094dd Steen Hegelund 2023-01-14 1979 KUNIT_EXPECT_EQ(test, true, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1980 ret = vcap_is_next_lookup(&test_vctrl, 1300000, 1401000);
c956b9b318d903 Steen Hegelund 2022-11-09 1981 KUNIT_EXPECT_EQ(test, true, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1982 ret = vcap_is_next_lookup(&test_vctrl, 1400000, 1501000);
c956b9b318d903 Steen Hegelund 2022-11-09 1983 KUNIT_EXPECT_EQ(test, true, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1984 ret = vcap_is_next_lookup(&test_vctrl, 1500000, 8001000);
c956b9b318d903 Steen Hegelund 2022-11-09 1985 KUNIT_EXPECT_EQ(test, true, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1986
c956b9b318d903 Steen Hegelund 2022-11-09 1987 ret = vcap_is_next_lookup(&test_vctrl, 8000000, 8001000);
c956b9b318d903 Steen Hegelund 2022-11-09 1988 KUNIT_EXPECT_EQ(test, false, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1989 ret = vcap_is_next_lookup(&test_vctrl, 8000000, 8101000);
c956b9b318d903 Steen Hegelund 2022-11-09 1990 KUNIT_EXPECT_EQ(test, true, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1991
c956b9b318d903 Steen Hegelund 2022-11-09 1992 ret = vcap_is_next_lookup(&test_vctrl, 8300000, 8301000);
c956b9b318d903 Steen Hegelund 2022-11-09 1993 KUNIT_EXPECT_EQ(test, false, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1994 ret = vcap_is_next_lookup(&test_vctrl, 8300000, 8401000);
784c3067d094dd Steen Hegelund 2023-01-14 1995 KUNIT_EXPECT_EQ(test, false, ret);
c956b9b318d903 Steen Hegelund 2022-11-09 1996 }
c956b9b318d903 Steen Hegelund 2022-11-09 1997
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2025-05-14 16:20 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-13 10:06 [PATCH v15 00/43] DEPT(DEPendency Tracker) Byungchul Park
2025-05-13 10:06 ` [PATCH v15 01/43] llist: move llist_{head,node} definition to types.h Byungchul Park
2025-05-13 10:06 ` [PATCH v15 01/43] llist: move llist_{head, node} " Byungchul Park
2025-05-15 0:14 ` [PATCH v15 01/43] llist: move llist_{head,node} " Waiman Long
2025-05-15 3:00 ` Byungchul Park
2025-05-13 10:06 ` [PATCH v15 02/43] dept: implement DEPT(DEPendency Tracker) Byungchul Park
2025-05-14 12:14 ` kernel test robot
2025-05-14 14:22 ` kernel test robot
2025-05-14 20:47 ` ALOK TIWARI
2025-05-15 3:01 ` Byungchul Park
2025-05-13 10:06 ` [PATCH v15 03/43] dept: add single event dependency tracker APIs Byungchul Park
2025-05-13 10:06 ` [PATCH v15 04/43] dept: add lock " Byungchul Park
2025-05-13 10:06 ` [PATCH v15 05/43] dept: tie to lockdep and IRQ tracing Byungchul Park
2025-05-13 10:06 ` [PATCH v15 06/43] dept: add proc knobs to show stats and dependency graph Byungchul Park
2025-05-13 10:06 ` [PATCH v15 07/43] dept: distinguish each kernel context from another Byungchul Park
2025-05-13 10:06 ` [PATCH v15 08/43] x86_64, dept: add support CONFIG_ARCH_HAS_DEPT_SUPPORT to x86_64 Byungchul Park
2025-05-13 10:06 ` [PATCH v15 09/43] arm64, dept: add support CONFIG_ARCH_HAS_DEPT_SUPPORT to arm64 Byungchul Park
2025-05-13 10:06 ` [PATCH v15 10/43] dept: distinguish each work from another Byungchul Park
2025-05-13 10:06 ` [PATCH v15 11/43] dept: add a mechanism to refill the internal memory pools on running out Byungchul Park
2025-05-13 10:06 ` [PATCH v15 12/43] dept: record the latest one out of consecutive waits of the same class Byungchul Park
2025-05-13 10:07 ` [PATCH v15 13/43] dept: apply sdt_might_sleep_{start,end}() to wait_for_completion()/complete() Byungchul Park
2025-05-13 10:07 ` [PATCH v15 13/43] dept: apply sdt_might_sleep_{start, end}() " Byungchul Park
2025-05-13 10:07 ` [PATCH v15 14/43] dept: apply sdt_might_sleep_{start,end}() to swait Byungchul Park
2025-05-13 10:07 ` [PATCH v15 15/43] dept: apply sdt_might_sleep_{start,end}() to waitqueue wait Byungchul Park
2025-05-13 10:07 ` [PATCH v15 15/43] dept: apply sdt_might_sleep_{start, end}() " Byungchul Park
2025-05-13 10:07 ` [PATCH v15 16/43] dept: apply sdt_might_sleep_{start,end}() to hashed-waitqueue wait Byungchul Park
2025-05-13 10:07 ` [PATCH v15 16/43] dept: apply sdt_might_sleep_{start, end}() " Byungchul Park
2025-05-13 10:07 ` [PATCH v15 17/43] dept: apply sdt_might_sleep_{start,end}() to dma fence Byungchul Park
2025-05-13 10:07 ` [PATCH v15 17/43] dept: apply sdt_might_sleep_{start, end}() " Byungchul Park
2025-05-13 10:07 ` [PATCH v15 18/43] dept: track timeout waits separately with a new Kconfig Byungchul Park
2025-05-13 10:07 ` [PATCH v15 19/43] dept: apply timeout consideration to wait_for_completion()/complete() Byungchul Park
2025-05-13 10:07 ` [PATCH v15 20/43] dept: apply timeout consideration to swait Byungchul Park
2025-05-13 10:07 ` [PATCH v15 21/43] dept: apply timeout consideration to waitqueue wait Byungchul Park
2025-05-13 10:07 ` [PATCH v15 22/43] dept: apply timeout consideration to hashed-waitqueue wait Byungchul Park
2025-05-13 10:07 ` [PATCH v15 23/43] dept: apply timeout consideration to dma fence wait Byungchul Park
2025-05-13 10:07 ` [PATCH v15 24/43] dept: make dept able to work with an external wgen Byungchul Park
2025-05-13 10:07 ` [PATCH v15 25/43] dept: track PG_locked with dept Byungchul Park
2025-05-13 10:07 ` [PATCH v15 26/43] dept: print staged wait's stacktrace on report Byungchul Park
2025-05-13 10:07 ` [PATCH v15 27/43] locking/lockdep: prevent various lockdep assertions when lockdep_off()'ed Byungchul Park
2025-05-13 10:07 ` [PATCH v15 28/43] dept: suppress reports with classes that have been already reported Byungchul Park
2025-05-13 10:07 ` [PATCH v15 29/43] dept: add documentation for dept Byungchul Park
2025-05-13 10:07 ` [PATCH v15 30/43] cpu/hotplug: use a weaker annotation in AP thread Byungchul Park
2025-05-13 10:07 ` [PATCH v15 31/43] fs/jbd2: use a weaker annotation in journal handling Byungchul Park
2025-05-13 10:07 ` [PATCH v15 32/43] dept: assign dept map to mmu notifier invalidation synchronization Byungchul Park
2025-05-13 10:07 ` [PATCH v15 33/43] dept: assign unique dept_key to each distinct dma fence caller Byungchul Park
2025-05-13 22:49 ` kernel test robot
2025-05-16 8:07 ` Byungchul Park
2025-05-14 12:46 ` kernel test robot
2025-05-13 10:07 ` [PATCH v15 34/43] dept: make dept aware of lockdep_set_lock_cmp_fn() annotation Byungchul Park
2025-05-14 16:20 ` kernel test robot [this message]
2025-05-13 10:07 ` [PATCH v15 35/43] dept: make dept stop from working on debug_locks_off() Byungchul Park
2025-05-13 10:07 ` [PATCH v15 36/43] i2c: rename wait_for_completion callback to wait_for_completion_cb Byungchul Park
2025-05-13 10:07 ` [PATCH v15 37/43] dept: assign unique dept_key to each distinct wait_for_completion() caller Byungchul Park
2025-05-13 10:07 ` [PATCH v15 38/43] completion, dept: introduce init_completion_dmap() API Byungchul Park
2025-05-13 10:07 ` [PATCH v15 39/43] dept: introduce a new type of dependency tracking between multi event sites Byungchul Park
2025-05-13 10:07 ` [PATCH v15 40/43] dept: add module support for struct dept_event_site and dept_event_site_dep Byungchul Park
2025-05-13 10:07 ` [PATCH v15 41/43] dept: introduce event_site() to disable event tracking if it's recoverable Byungchul Park
2025-05-13 10:07 ` [PATCH v15 42/43] dept: implement a basic unit test for dept Byungchul Park
2025-05-13 10:07 ` [PATCH v15 43/43] dept: call dept_hardirqs_off() in local_irq_*() regardless of irq state Byungchul Park
2025-05-14 3:07 ` [PATCH v15 00/43] DEPT(DEPendency Tracker) Byungchul Park
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