CC: [email protected] CC: [email protected] TO: Atish Patra <[email protected]> CC: Palmer Dabbelt <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 64222515138e43da1fcf288f0289ef1020427b87 commit: ae3c107cd8bea82cb7cb427d9c5d305b8ce72216 numa: Move numa implementation to common code date: 9 months ago :::::: branch date: 3 hours ago :::::: commit date: 9 months ago compiler: aarch64-linux-gcc (GCC) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> cppcheck possible warnings: (new ones prefixed by >>, may not real problems) >> drivers/base/arch_numa.c:58:2: warning: Returning an integer in a function >> with pointer return type is not portable. [CastIntegerToAddressAtReturn] return node_to_cpumask_map[node]; ^ vim +58 drivers/base/arch_numa.c a194c5f2d2b3a0 arch/arm64/mm/numa.c Zhengyuan Liu 2020-09-21 48 a194c5f2d2b3a0 arch/arm64/mm/numa.c Zhengyuan Liu 2020-09-21 49 if (node == NUMA_NO_NODE) a194c5f2d2b3a0 arch/arm64/mm/numa.c Zhengyuan Liu 2020-09-21 50 return cpu_all_mask; a194c5f2d2b3a0 arch/arm64/mm/numa.c Zhengyuan Liu 2020-09-21 51 a194c5f2d2b3a0 arch/arm64/mm/numa.c Zhengyuan Liu 2020-09-21 52 if (WARN_ON(node < 0 || node >= nr_node_ids)) 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 53 return cpu_none_mask; 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 54 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 55 if (WARN_ON(node_to_cpumask_map[node] == NULL)) 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 56 return cpu_online_mask; 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 57 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 @58 return node_to_cpumask_map[node]; 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 59 } 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 60 EXPORT_SYMBOL(cpumask_of_node); 1a2db300348b79 arch/arm64/mm/numa.c Ganapatrao Kulkarni 2016-04-08 61 :::::: The code at line 58 was first introduced by commit :::::: 1a2db300348b799479d2d22b84d51b27ad0458c7 arm64, numa: Add NUMA support for arm64 platforms. :::::: TO: Ganapatrao Kulkarni <[email protected]> :::::: CC: Will Deacon <[email protected]> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected] _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
