Hi Christophe, Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master] [cannot apply to v5.3 next-20190916] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Christophe-Leroy/powerpc-irq-bring-back-ksp_limit-management-in-C-functions/20190918-042716 config: powerpc-iss476-smp_defconfig (attached as .config) compiler: powerpc-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=powerpc If you fix the issue, kindly add following tag Reported-by: kbuild test robot <l...@intel.com> All errors (new ones prefixed by >>): In file included from arch/powerpc/include/asm/prom.h:15:0, from arch/powerpc/sysdev/dcr.c:11: arch/powerpc/include/asm/irq.h: In function 'get_ksp_limit': >> arch/powerpc/include/asm/irq.h:70:12: error: dereferencing pointer to >> incomplete type 'struct task_struct' return tsk->thread.ksp_limit; ^~ vim +70 arch/powerpc/include/asm/irq.h 66 67 #ifdef CONFIG_PPC32 68 static inline unsigned long get_ksp_limit(struct task_struct *tsk) 69 { > 70 return tsk->thread.ksp_limit; 71 } 72 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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