[PATCH] powerpc/64s: introduce CONFIG_MAXSMP to test very large SMP
kernel test robot
lkp at intel.com
Sat Nov 6 02:18:34 AEDT 2021
Hi Nicholas,
I love your patch! Yet something to improve:
[auto build test ERROR on powerpc/next]
[also build test ERROR on v5.15 next-20211105]
[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]
url: https://github.com/0day-ci/linux/commits/Nicholas-Piggin/powerpc-64s-introduce-CONFIG_MAXSMP-to-test-very-large-SMP/20211105-121250
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-allyesconfig (attached as .config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
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/0day-ci/linux/commit/9ca640e0639b6bdab803c15ba0ea3321a846c466
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Nicholas-Piggin/powerpc-64s-introduce-CONFIG_MAXSMP-to-test-very-large-SMP/20211105-121250
git checkout 9ca640e0639b6bdab803c15ba0ea3321a846c466
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All errors (new ones prefixed by >>):
drivers/cpufreq/cpufreq_ondemand.c: In function 'od_set_powersave_bias':
>> drivers/cpufreq/cpufreq_ondemand.c:446:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
446 | }
| ^
cc1: all warnings being treated as errors
--
kernel/trace/preemptirq_delay_test.c: In function 'preemptirq_delay_run':
>> kernel/trace/preemptirq_delay_test.c:145:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
145 | }
| ^
cc1: all warnings being treated as errors
--
drivers/powercap/dtpm_cpu.c: In function 'set_pd_power_limit':
>> drivers/powercap/dtpm_cpu.c:104:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
104 | }
| ^
drivers/powercap/dtpm_cpu.c: In function 'get_pd_power_uw':
drivers/powercap/dtpm_cpu.c:129:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
129 | }
| ^
cc1: all warnings being treated as errors
--
In file included from <command-line>:
drivers/leds/trigger/ledtrig-cpu.c: In function 'ledtrig_cpu_init':
>> include/linux/compiler_types.h:322:45: error: call to '__compiletime_assert_175' declared with attribute error: BUILD_BUG_ON failed: CONFIG_NR_CPUS > 9999
322 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:303:25: note: in definition of macro '__compiletime_assert'
303 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:322:9: note: in expansion of macro '_compiletime_assert'
322 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
drivers/leds/trigger/ledtrig-cpu.c:137:9: note: in expansion of macro 'BUILD_BUG_ON'
137 | BUILD_BUG_ON(CONFIG_NR_CPUS > 9999);
| ^~~~~~~~~~~~
--
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c: In function 'update_xps.isra':
>> drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c:2495:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
2495 | }
| ^
cc1: all warnings being treated as errors
--
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c: In function 'stmmac_request_irq_multi_msi':
>> drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:3554:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
3554 | }
| ^
cc1: all warnings being treated as errors
vim +446 drivers/cpufreq/cpufreq_ondemand.c
af926185231a6e3 Rafael J. Wysocki 2016-02-05 412
fb30809efa3edeb Jacob Shin 2013-04-02 413 static void od_set_powersave_bias(unsigned int powersave_bias)
fb30809efa3edeb Jacob Shin 2013-04-02 414 {
fb30809efa3edeb Jacob Shin 2013-04-02 415 unsigned int cpu;
fb30809efa3edeb Jacob Shin 2013-04-02 416 cpumask_t done;
fb30809efa3edeb Jacob Shin 2013-04-02 417
c28375583b6471c Jacob Shin 2013-06-25 418 default_powersave_bias = powersave_bias;
fb30809efa3edeb Jacob Shin 2013-04-02 419 cpumask_clear(&done);
fb30809efa3edeb Jacob Shin 2013-04-02 420
09681a0772f773d Sebastian Andrzej Siewior 2021-08-03 421 cpus_read_lock();
fb30809efa3edeb Jacob Shin 2013-04-02 422 for_each_online_cpu(cpu) {
8c8f77fd0719a07 Rafael J. Wysocki 2016-02-21 423 struct cpufreq_policy *policy;
e40e7b255e591d0 Rafael J. Wysocki 2016-02-10 424 struct policy_dbs_info *policy_dbs;
8c8f77fd0719a07 Rafael J. Wysocki 2016-02-21 425 struct dbs_data *dbs_data;
8c8f77fd0719a07 Rafael J. Wysocki 2016-02-21 426 struct od_dbs_tuners *od_tuners;
44152cb82d1ad6a Viresh Kumar 2015-07-18 427
fb30809efa3edeb Jacob Shin 2013-04-02 428 if (cpumask_test_cpu(cpu, &done))
fb30809efa3edeb Jacob Shin 2013-04-02 429 continue;
fb30809efa3edeb Jacob Shin 2013-04-02 430
8c8f77fd0719a07 Rafael J. Wysocki 2016-02-21 431 policy = cpufreq_cpu_get_raw(cpu);
10dd8573b09e84b Quentin Perret 2020-06-29 432 if (!policy || policy->governor != &CPU_FREQ_GOV_ONDEMAND)
8c8f77fd0719a07 Rafael J. Wysocki 2016-02-21 433 continue;
8c8f77fd0719a07 Rafael J. Wysocki 2016-02-21 434
8c8f77fd0719a07 Rafael J. Wysocki 2016-02-21 435 policy_dbs = policy->governor_data;
e40e7b255e591d0 Rafael J. Wysocki 2016-02-10 436 if (!policy_dbs)
c28375583b6471c Jacob Shin 2013-06-25 437 continue;
fb30809efa3edeb Jacob Shin 2013-04-02 438
fb30809efa3edeb Jacob Shin 2013-04-02 439 cpumask_or(&done, &done, policy->cpus);
c28375583b6471c Jacob Shin 2013-06-25 440
bc505475b85de9a Rafael J. Wysocki 2016-02-07 441 dbs_data = policy_dbs->dbs_data;
c28375583b6471c Jacob Shin 2013-06-25 442 od_tuners = dbs_data->tuners;
c28375583b6471c Jacob Shin 2013-06-25 443 od_tuners->powersave_bias = default_powersave_bias;
fb30809efa3edeb Jacob Shin 2013-04-02 444 }
09681a0772f773d Sebastian Andrzej Siewior 2021-08-03 445 cpus_read_unlock();
fb30809efa3edeb Jacob Shin 2013-04-02 @446 }
fb30809efa3edeb Jacob Shin 2013-04-02 447
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
-------------- next part --------------
A non-text attachment was scrubbed...
Name: .config.gz
Type: application/gzip
Size: 72217 bytes
Desc: not available
URL: <http://lists.ozlabs.org/pipermail/linuxppc-dev/attachments/20211105/32d6bdd7/attachment-0001.gz>
More information about the Linuxppc-dev
mailing list