drivers/base/power/opp/of.c:181:6: error: redefinition of 'dev_pm_opp_of_remove_table'
Hi Viresh, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7089db84e356562f8ba737c29e472cc42d530dbc commit: f47b72a15a9679dd4dc1af681d4d2f1ca2815552 PM / OPP: Move CONFIG_OF dependent code in a separate file date: 9 months ago config: x86_64-randconfig-x008-201707 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout f47b72a15a9679dd4dc1af681d4d2f1ca2815552 # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): >> drivers/base/power/opp/of.c:181:6: error: redefinition of >> 'dev_pm_opp_of_remove_table' void dev_pm_opp_of_remove_table(struct device *dev) ^~ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:217:20: note: previous definition of 'dev_pm_opp_of_remove_table' was here static inline void dev_pm_opp_of_remove_table(struct device *dev) ^~ >> drivers/base/power/opp/of.c:428:5: error: redefinition of >> 'dev_pm_opp_of_add_table' int dev_pm_opp_of_add_table(struct device *dev) ^~~ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:212:19: note: previous definition of 'dev_pm_opp_of_add_table' was here static inline int dev_pm_opp_of_add_table(struct device *dev) ^~~ >> drivers/base/power/opp/of.c:468:6: error: redefinition of >> 'dev_pm_opp_of_cpumask_remove_table' void dev_pm_opp_of_cpumask_remove_table(const struct cpumask *cpumask) ^~ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:226:20: note: previous definition of 'dev_pm_opp_of_cpumask_remove_table' was here static inline void dev_pm_opp_of_cpumask_remove_table(const struct cpumask *cpumask) ^~ >> drivers/base/power/opp/of.c:486:5: error: redefinition of >> 'dev_pm_opp_of_cpumask_add_table' int dev_pm_opp_of_cpumask_add_table(const struct cpumask *cpumask) ^~~ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:221:19: note: previous definition of 'dev_pm_opp_of_cpumask_add_table' was here static inline int dev_pm_opp_of_cpumask_add_table(const struct cpumask *cpumask) ^~~ >> drivers/base/power/opp/of.c:539:5: error: redefinition of >> 'dev_pm_opp_of_get_sharing_cpus' int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, ^~ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:230:19: note: previous definition of 'dev_pm_opp_of_get_sharing_cpus' was here static inline int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask) ^~ vim +/dev_pm_opp_of_remove_table +181 drivers/base/power/opp/of.c 175 * Locking: The internal opp_table and opp structures are RCU protected. 176 * Hence this function indirectly uses RCU updater strategy with mutex locks 177 * to keep the integrity of the internal data structures. Callers should ensure 178 * that this function is *NOT* called under RCU protection or in contexts where 179 * mutex cannot be locked. 180 */ > 181 void dev_pm_opp_of_remove_table(struct device *dev) 182 { 183 _dev_pm_opp_remove_table(dev, false); 184 } --- 0-DAY kernel test infrastructureOpen Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation .config.gz Description: application/gzip
Re: drivers/base/power/opp/of.c:181:6: error: redefinition of 'dev_pm_opp_of_remove_table'
On 28-10-16, 12:07, Fengguang Wu wrote: > On Fri, Oct 28, 2016 at 09:27:53AM +0530, Viresh Kumar wrote: > >On 28-10-16, 07:22, kbuild test robot wrote: > >>tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > >>master > >>head: e3300ffef0653774f1099cab153d25d24bd773ce > >>commit: f47b72a15a9679dd4dc1af681d4d2f1ca2815552 PM / OPP: Move CONFIG_OF > >>dependent code in a separate file > >>date: 6 months ago > > > >Why are we picking it up now ? > > Sorry due to problems in the 0day infrastructure some few errors are > missed in May. Now we catch it when the commit goes mainline. > > https://lists.01.org/pipermail/kbuild-all/ > > June 2016:... [ Gzip'd Text 853 KB ] > May 2016: ... [ Gzip'd Text 294 KB ] > April 2016: ... [ Gzip'd Text 599 KB ] > > As you can see, the report volumes are noticeably lower in "May 2016". No issues :) So I will just ignore this email now as things are probably stable right now. -- viresh
Re: drivers/base/power/opp/of.c:181:6: error: redefinition of 'dev_pm_opp_of_remove_table'
On Fri, Oct 28, 2016 at 09:27:53AM +0530, Viresh Kumar wrote: On 28-10-16, 07:22, kbuild test robot wrote: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: e3300ffef0653774f1099cab153d25d24bd773ce commit: f47b72a15a9679dd4dc1af681d4d2f1ca2815552 PM / OPP: Move CONFIG_OF dependent code in a separate file date: 6 months ago Why are we picking it up now ? Sorry due to problems in the 0day infrastructure some few errors are missed in May. Now we catch it when the commit goes mainline. https://lists.01.org/pipermail/kbuild-all/ June 2016: ... [ Gzip'd Text 853 KB ] May 2016: ... [ Gzip'd Text 294 KB ] April 2016: ... [ Gzip'd Text 599 KB ] As you can see, the report volumes are noticeably lower in "May 2016". Thanks, Fengguang
Re: drivers/base/power/opp/of.c:181:6: error: redefinition of 'dev_pm_opp_of_remove_table'
On 28-10-16, 07:22, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: e3300ffef0653774f1099cab153d25d24bd773ce > commit: f47b72a15a9679dd4dc1af681d4d2f1ca2815552 PM / OPP: Move CONFIG_OF > dependent code in a separate file > date: 6 months ago Why are we picking it up now ? -- viresh
drivers/base/power/opp/of.c:181:6: error: redefinition of 'dev_pm_opp_of_remove_table'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: e3300ffef0653774f1099cab153d25d24bd773ce commit: f47b72a15a9679dd4dc1af681d4d2f1ca2815552 PM / OPP: Move CONFIG_OF dependent code in a separate file date: 6 months ago config: xtensa-allmodconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout f47b72a15a9679dd4dc1af681d4d2f1ca2815552 # save the attached .config to linux build tree make.cross ARCH=xtensa All errors (new ones prefixed by >>): >> drivers/base/power/opp/of.c:181:6: error: redefinition of >> 'dev_pm_opp_of_remove_table' void dev_pm_opp_of_remove_table(struct device *dev) ^ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:217:20: note: previous definition of 'dev_pm_opp_of_remove_table' was here static inline void dev_pm_opp_of_remove_table(struct device *dev) ^ >> drivers/base/power/opp/of.c:428:5: error: redefinition of >> 'dev_pm_opp_of_add_table' int dev_pm_opp_of_add_table(struct device *dev) ^ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:212:19: note: previous definition of 'dev_pm_opp_of_add_table' was here static inline int dev_pm_opp_of_add_table(struct device *dev) ^ >> drivers/base/power/opp/of.c:468:6: error: redefinition of >> 'dev_pm_opp_of_cpumask_remove_table' void dev_pm_opp_of_cpumask_remove_table(const struct cpumask *cpumask) ^ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:226:20: note: previous definition of 'dev_pm_opp_of_cpumask_remove_table' was here static inline void dev_pm_opp_of_cpumask_remove_table(const struct cpumask *cpumask) ^ >> drivers/base/power/opp/of.c:486:5: error: redefinition of >> 'dev_pm_opp_of_cpumask_add_table' int dev_pm_opp_of_cpumask_add_table(const struct cpumask *cpumask) ^ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:221:19: note: previous definition of 'dev_pm_opp_of_cpumask_add_table' was here static inline int dev_pm_opp_of_cpumask_add_table(const struct cpumask *cpumask) ^ >> drivers/base/power/opp/of.c:539:5: error: redefinition of >> 'dev_pm_opp_of_get_sharing_cpus' int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, ^ In file included from drivers/base/power/opp/opp.h:21:0, from drivers/base/power/opp/of.c:22: include/linux/pm_opp.h:230:19: note: previous definition of 'dev_pm_opp_of_get_sharing_cpus' was here static inline int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask) ^ vim +/dev_pm_opp_of_remove_table +181 drivers/base/power/opp/of.c 175 * Locking: The internal opp_table and opp structures are RCU protected. 176 * Hence this function indirectly uses RCU updater strategy with mutex locks 177 * to keep the integrity of the internal data structures. Callers should ensure 178 * that this function is *NOT* called under RCU protection or in contexts where 179 * mutex cannot be locked. 180 */ > 181 void dev_pm_opp_of_remove_table(struct device *dev) 182 { 183 _dev_pm_opp_remove_table(dev, false); 184 } --- 0-DAY kernel test infrastructureOpen Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation .config.gz Description: application/gzip