From: kernel test robot <lkp@intel.com>
To: David Dai <davidai@google.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: Re: [RFC PATCH v2 1/6] sched/fair: Add util_guest for tasks
Date: Fri, 31 Mar 2023 17:20:24 +0800 [thread overview]
Message-ID: <202303311702.lGyTiDJn-lkp@intel.com> (raw)
In-Reply-To: <20230331014356.1033759-2-davidai@google.com>
Hi David,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on kvm/queue]
[also build test ERROR on kvmarm/next tip/sched/core linus/master v6.3-rc4 next-20230331]
[cannot apply to kvm/linux-next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/David-Dai/sched-fair-Add-util_guest-for-tasks/20230331-094936
base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
patch link: https://lore.kernel.org/r/20230331014356.1033759-2-davidai%40google.com
patch subject: [RFC PATCH v2 1/6] sched/fair: Add util_guest for tasks
config: csky-randconfig-r006-20230329 (https://download.01.org/0day-ci/archive/20230331/202303311702.lGyTiDJn-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/80e880c6cbaadfdac1b7da1672f571d1d7331166
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review David-Dai/sched-fair-Add-util_guest-for-tasks/20230331-094936
git checkout 80e880c6cbaadfdac1b7da1672f571d1d7331166
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=csky olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=csky SHELL=/bin/bash kernel/sched/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303311702.lGyTiDJn-lkp@intel.com/
All errors (new ones prefixed by >>):
kernel/sched/core.c: In function '__setscheduler_task_util':
>> kernel/sched/core.c:2034:14: error: 'struct sched_entity' has no member named 'avg'
2034 | p->se.avg.util_guest = attr->sched_util_min;
| ^
--
kernel/sched/fair.c:6076:6: warning: no previous prototype for 'init_cfs_bandwidth' [-Wmissing-prototypes]
6076 | void init_cfs_bandwidth(struct cfs_bandwidth *cfs_b) {}
| ^~~~~~~~~~~~~~~~~~
In file included from <command-line>:
kernel/sched/fair.c: In function 'enqueue_task_fair':
>> kernel/sched/fair.c:6217:28: error: 'struct sched_entity' has no member named 'avg'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^
include/linux/compiler_types.h:377:23: note: in definition of macro '__compiletime_assert'
377 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:397:9: note: in expansion of macro '_compiletime_assert'
397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:6217:13: note: in expansion of macro 'READ_ONCE'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^~~~~~~~~
>> kernel/sched/fair.c:6217:28: error: 'struct sched_entity' has no member named 'avg'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^
include/linux/compiler_types.h:377:23: note: in definition of macro '__compiletime_assert'
377 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:397:9: note: in expansion of macro '_compiletime_assert'
397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:6217:13: note: in expansion of macro 'READ_ONCE'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^~~~~~~~~
>> kernel/sched/fair.c:6217:28: error: 'struct sched_entity' has no member named 'avg'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^
include/linux/compiler_types.h:377:23: note: in definition of macro '__compiletime_assert'
377 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:397:9: note: in expansion of macro '_compiletime_assert'
397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:6217:13: note: in expansion of macro 'READ_ONCE'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^~~~~~~~~
>> kernel/sched/fair.c:6217:28: error: 'struct sched_entity' has no member named 'avg'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^
include/linux/compiler_types.h:377:23: note: in definition of macro '__compiletime_assert'
377 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:397:9: note: in expansion of macro '_compiletime_assert'
397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~
include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:6217:13: note: in expansion of macro 'READ_ONCE'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^~~~~~~~~
>> kernel/sched/fair.c:6217:28: error: 'struct sched_entity' has no member named 'avg'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^
include/linux/compiler_types.h:377:23: note: in definition of macro '__compiletime_assert'
377 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:397:9: note: in expansion of macro '_compiletime_assert'
397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
36 | compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \
| ^~~~~~~~~~~~~~~~~~
include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
49 | compiletime_assert_rwonce_type(x); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:6217:13: note: in expansion of macro 'READ_ONCE'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^~~~~~~~~
>> kernel/sched/fair.c:6217:28: error: 'struct sched_entity' has no member named 'avg'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^
include/linux/compiler_types.h:353:27: note: in definition of macro '__unqual_scalar_typeof'
353 | _Generic((x), \
| ^
include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
50 | __READ_ONCE(x); \
| ^~~~~~~~~~~
kernel/sched/fair.c:6217:13: note: in expansion of macro 'READ_ONCE'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^~~~~~~~~
In file included from ./arch/csky/include/generated/asm/rwonce.h:1,
from include/linux/compiler.h:247,
from include/linux/kernel.h:20,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
>> kernel/sched/fair.c:6217:28: error: 'struct sched_entity' has no member named 'avg'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^
include/asm-generic/rwonce.h:44:73: note: in definition of macro '__READ_ONCE'
44 | #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x))
| ^
kernel/sched/fair.c:6217:13: note: in expansion of macro 'READ_ONCE'
6217 | if (READ_ONCE(p->se.avg.util_guest))
| ^~~~~~~~~
kernel/sched/fair.c: At top level:
kernel/sched/fair.c:12500:6: warning: no previous prototype for 'free_fair_sched_group' [-Wmissing-prototypes]
12500 | void free_fair_sched_group(struct task_group *tg) { }
| ^~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:12502:5: warning: no previous prototype for 'alloc_fair_sched_group' [-Wmissing-prototypes]
12502 | int alloc_fair_sched_group(struct task_group *tg, struct task_group *parent)
| ^~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:12507:6: warning: no previous prototype for 'online_fair_sched_group' [-Wmissing-prototypes]
12507 | void online_fair_sched_group(struct task_group *tg) { }
| ^~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:12509:6: warning: no previous prototype for 'unregister_fair_sched_group' [-Wmissing-prototypes]
12509 | void unregister_fair_sched_group(struct task_group *tg) { }
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +2034 kernel/sched/core.c
2030
2031 if (likely(!(attr->sched_flags & SCHED_FLAG_UTIL_GUEST)))
2032 return;
2033
> 2034 p->se.avg.util_guest = attr->sched_util_min;
2035 }
2036
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
next prev parent reply other threads:[~2023-03-31 9:20 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-31 1:43 [RFC PATCH v2 0/6] Improve VM CPUfreq and task placement behavior David Dai
2023-03-31 1:43 ` David Dai
2023-03-31 1:43 ` [RFC PATCH v2 1/6] sched/fair: Add util_guest for tasks David Dai
2023-03-31 1:43 ` David Dai
2023-03-31 8:19 ` kernel test robot
2023-03-31 9:20 ` kernel test robot [this message]
2023-03-31 1:43 ` [RFC PATCH v2 2/6] kvm: arm64: Add support for get_cur_cpufreq service David Dai
2023-03-31 1:43 ` David Dai
2023-04-01 3:12 ` Bagas Sanjaya
2023-04-01 3:12 ` Bagas Sanjaya
2023-04-01 3:16 ` Bagas Sanjaya
2023-04-01 3:16 ` Bagas Sanjaya
2023-03-31 1:43 ` [RFC PATCH v2 3/6] kvm: arm64: Add support for util_hint service David Dai
2023-03-31 1:43 ` David Dai
2023-04-01 3:22 ` Bagas Sanjaya
2023-04-01 3:22 ` Bagas Sanjaya
2023-03-31 1:43 ` [RFC PATCH v2 4/6] kvm: arm64: Add support for get_freqtbl service David Dai
2023-03-31 1:43 ` David Dai
2023-04-01 3:28 ` Bagas Sanjaya
2023-04-01 3:28 ` Bagas Sanjaya
2023-03-31 1:43 ` [RFC PATCH v2 5/6] dt-bindings: cpufreq: add bindings for virtual kvm cpufreq David Dai
2023-03-31 1:43 ` David Dai
2023-03-31 8:55 ` Krzysztof Kozlowski
2023-03-31 8:55 ` Krzysztof Kozlowski
2023-03-31 12:42 ` Rob Herring
2023-03-31 12:42 ` Rob Herring
2023-03-31 12:46 ` Rob Herring
2023-03-31 12:46 ` Rob Herring
2023-04-05 22:07 ` Saravana Kannan
2023-04-05 22:07 ` Saravana Kannan
2023-03-31 1:43 ` [RFC PATCH v2 6/6] cpufreq: add kvm-cpufreq driver David Dai
2023-03-31 1:43 ` David Dai
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