Hi Israel, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 94d7dbf108813ea45a91e27e9a8bd231d5a23fa7 commit: 6082d9c9c94a408d7409b5f2e4e42ac9e8b16d0d net/mlx5: Fix mlx5_get_vector_affinity function date: 2 weeks ago config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 6082d9c9c94a408d7409b5f2e4e42ac9e8b16d0d # save the attached .config to linux build tree make.cross ARCH=xtensa All errors (new ones prefixed by >>): In file included from include/linux/mlx5/port.h:36:0, from drivers/infiniband/hw/mlx5/main.c:52: include/linux/mlx5/driver.h: In function 'mlx5_get_vector_affinity_hint': >> include/linux/mlx5/driver.h:1299:13: error: 'struct irq_desc' has no member >> named 'affinity_hint' return desc->affinity_hint; ^~ include/linux/mlx5/driver.h:1300:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ -- In file included from drivers/infiniband/hw/mlx5/mlx5_ib.h:40:0, from drivers/infiniband/hw/mlx5/cq.c:37: include/linux/mlx5/driver.h: In function 'mlx5_get_vector_affinity_hint': >> include/linux/mlx5/driver.h:1299:13: error: 'struct irq_desc' has no member >> named 'affinity_hint' return desc->affinity_hint; ^~ vim +1299 include/linux/mlx5/driver.h 1285 1286 static inline const struct cpumask * 1287 mlx5_get_vector_affinity_hint(struct mlx5_core_dev *dev, int vector) 1288 { 1289 struct irq_desc *desc; 1290 unsigned int irq; 1291 int eqn; 1292 int err; 1293 1294 err = mlx5_vector2eqn(dev, vector, &eqn, &irq); 1295 if (err) 1296 return NULL; 1297 1298 desc = irq_to_desc(irq); > 1299 return desc->affinity_hint; 1300 } 1301 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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