From: kernel test robot <lkp@intel.com>
To: "Paul E. McKenney" <paulmck@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [paulmck-rcu:srcu-cf.2023.03.26a 4/20] kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
Date: Mon, 27 Mar 2023 15:39:10 +0800 [thread overview]
Message-ID: <202303271532.p78iYvzM-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git srcu-cf.2023.03.26a
head: 9607cde099a20296cf0234f571d60184f277aa37
commit: 428843e3b2f64d472d38f68968c532acafe42490 [4/20] srcu: Begin offloading srcu_struct fields to srcu_update
config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20230327/202303271532.p78iYvzM-lkp@intel.com/config)
compiler: powerpc-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://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git/commit/?id=428843e3b2f64d472d38f68968c532acafe42490
git remote add paulmck-rcu https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
git fetch --no-tags paulmck-rcu srcu-cf.2023.03.26a
git checkout 428843e3b2f64d472d38f68968c532acafe42490
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash kernel/rcu/
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/202303271532.p78iYvzM-lkp@intel.com/
Note: the paulmck-rcu/srcu-cf.2023.03.26a HEAD 9607cde099a20296cf0234f571d60184f277aa37 builds fine.
It only hurts bisectability.
All errors (new ones prefixed by >>):
In file included from include/linux/list.h:11,
from include/linux/mutex.h:15,
from kernel/rcu/srcutree.c:19:
kernel/rcu/srcutree.c: In function 'srcu_module_going':
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
arch/powerpc/include/asm/barrier.h:81:17: note: in definition of macro '__smp_load_acquire'
81 | typeof(*p) ___p1 = READ_ONCE(*p); \
| ^
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
In file included from <command-line>:
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:81:28: note: in expansion of macro 'READ_ONCE'
81 | typeof(*p) ___p1 = READ_ONCE(*p); \
| ^~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:81:28: note: in expansion of macro 'READ_ONCE'
81 | typeof(*p) ___p1 = READ_ONCE(*p); \
| ^~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:81:28: note: in expansion of macro 'READ_ONCE'
81 | typeof(*p) ___p1 = READ_ONCE(*p); \
| ^~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:81:28: note: in expansion of macro 'READ_ONCE'
81 | typeof(*p) ___p1 = READ_ONCE(*p); \
| ^~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:81:28: note: in expansion of macro 'READ_ONCE'
81 | typeof(*p) ___p1 = READ_ONCE(*p); \
| ^~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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); \
| ^~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:81:28: note: in expansion of macro 'READ_ONCE'
81 | typeof(*p) ___p1 = READ_ONCE(*p); \
| ^~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
In file included from ./arch/powerpc/include/generated/asm/rwonce.h:1,
from include/linux/compiler.h:247,
from include/linux/build_bug.h:5,
from include/linux/container_of.h:5,
from include/linux/list.h:5:
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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))
| ^
arch/powerpc/include/asm/barrier.h:81:28: note: in expansion of macro 'READ_ONCE'
81 | typeof(*p) ___p1 = READ_ONCE(*p); \
| ^~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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/linux/compiler_types.h:400:9: note: in expansion of macro 'compiletime_assert'
400 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:400:28: note: in expansion of macro '__native_word'
400 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:82:9: note: in expansion of macro 'compiletime_assert_atomic_type'
82 | compiletime_assert_atomic_type(*p); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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/linux/compiler_types.h:400:9: note: in expansion of macro 'compiletime_assert'
400 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:400:28: note: in expansion of macro '__native_word'
400 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:82:9: note: in expansion of macro 'compiletime_assert_atomic_type'
82 | compiletime_assert_atomic_type(*p); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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/linux/compiler_types.h:400:9: note: in expansion of macro 'compiletime_assert'
400 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:400:28: note: in expansion of macro '__native_word'
400 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:82:9: note: in expansion of macro 'compiletime_assert_atomic_type'
82 | compiletime_assert_atomic_type(*p); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
>> kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~
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/linux/compiler_types.h:400:9: note: in expansion of macro 'compiletime_assert'
400 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:400:28: note: in expansion of macro '__native_word'
400 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/barrier.h:82:9: note: in expansion of macro 'compiletime_assert_atomic_type'
82 | compiletime_assert_atomic_type(*p); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire'
176 | #define smp_load_acquire(p) __smp_load_acquire(p)
| ^~~~~~~~~~~~~~~~~~
kernel/rcu/srcutree.c:1907:36: note: in expansion of macro 'smp_load_acquire'
1907 | if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
| ^~~~~~~~~~~~~~~~
In file included from arch/powerpc/include/asm/bug.h:159,
from include/linux/bug.h:5,
from include/linux/fortify-string.h:5,
from include/linux/string.h:254,
from include/linux/bitmap.h:11,
from include/linux/cpumask.h:12,
from include/linux/smp.h:13,
from include/linux/lockdep.h:14,
from include/linux/mutex.h:17:
>> kernel/rcu/srcutree.c:1908:49: error: 'struct srcu_usage' has no member named 'sda_is_static'
1908 | !WARN_ON_ONCE(!ssp->srcu_sup->sda_is_static))
| ^~
include/asm-generic/bug.h:110:32: note: in definition of macro 'WARN_ON_ONCE'
110 | int __ret_warn_on = !!(condition); \
| ^~~~~~~~~
vim +1907 kernel/rcu/srcutree.c
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1897
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1898 /* Clean up any global-scope srcu_struct structures used by this module. */
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1899 static void srcu_module_going(struct module *mod)
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1900 {
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1901 int i;
7a8ec79485d274 Paul E. McKenney 2023-03-17 1902 struct srcu_struct *ssp;
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1903 struct srcu_struct **sspp = mod->srcu_struct_ptrs;
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1904
7a8ec79485d274 Paul E. McKenney 2023-03-17 1905 for (i = 0; i < mod->num_srcu_structs; i++) {
7a8ec79485d274 Paul E. McKenney 2023-03-17 1906 ssp = *(sspp++);
7a8ec79485d274 Paul E. McKenney 2023-03-17 @1907 if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_sup->srcu_gp_seq_needed)) &&
7a8ec79485d274 Paul E. McKenney 2023-03-17 @1908 !WARN_ON_ONCE(!ssp->srcu_sup->sda_is_static))
7a8ec79485d274 Paul E. McKenney 2023-03-17 1909 cleanup_srcu_struct(ssp);
7a8ec79485d274 Paul E. McKenney 2023-03-17 1910 free_percpu(ssp->sda);
7a8ec79485d274 Paul E. McKenney 2023-03-17 1911 }
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1912 }
fe15b50cdeeebd Paul E. McKenney 2019-04-05 1913
:::::: The code at line 1907 was first introduced by commit
:::::: 7a8ec79485d27415fdc6ffb5bcb2d71626e3c8fb srcu: Use static init for statically allocated in-module srcu_struct
:::::: TO: Paul E. McKenney <paulmck@kernel.org>
:::::: CC: Paul E. McKenney <paulmck@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
next reply other threads:[~2023-03-27 7:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 7:39 kernel test robot [this message]
2023-03-28 1:04 ` [paulmck-rcu:srcu-cf.2023.03.26a 4/20] kernel/rcu/srcutree.c:1907:67: error: 'struct srcu_usage' has no member named 'srcu_gp_seq_needed' Paul E. McKenney
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