tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2019.07.31a head: 71cf692f482ff45802352cf85a8880035fca9e52 commit: ab2ef5c7b4d1933ee53a66d981cb67974de46815 [110/123] rcu/nocb: Atomic ->len field in rcu_segcblist structure reproduce: # apt-get install sparse # sparse version: v0.6.1-rc1-7-g2b96cd8-dirty git checkout ab2ef5c7b4d1933ee53a66d981cb67974de46815 make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <l...@intel.com> sparse warnings: (new ones prefixed by >>) kernel/rcu/rcu_segcblist.c:32:6: sparse: sparse: symbol 'rcu_cblist_enqueue' was not declared. Should it be static? >> kernel/rcu/rcu_segcblist.c:61:6: sparse: sparse: symbol >> 'rcu_segcblist_set_len' was not declared. Should it be static? >> kernel/rcu/rcu_segcblist.c:77:6: sparse: sparse: symbol >> 'rcu_segcblist_add_len' was not declared. Should it be static? kernel/rcu/rcu_segcblist.c:96:6: sparse: sparse: symbol 'rcu_segcblist_inc_len' was not declared. Should it be static? >> kernel/rcu/rcu_segcblist.c:107:6: sparse: sparse: symbol >> 'rcu_segcblist_xchg_len' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
