tree: https://git.kernel.org/pub/scm/linux/kernel/git/mel/linux.git mm-pagealloc-irqpvec-v1r4 head: 08183d83ca607af03f36160b843a2ea3f943e7b6 commit: 1d8219f0f351c68cea62e8809877d1c0d37c1b08 [245/266] linux-next-git-rejects config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 1d8219f0f351c68cea62e8809877d1c0d37c1b08 # save the attached .config to linux build tree make.cross ARCH=ia64 All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.h:27:0, from drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c:29: drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c: In function 'amd_sched_entity_fini': drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c:223:41: error: 'job' undeclared (first use in this function) while (kfifo_out(&entity->job_queue, &job, sizeof(job))) { ^ include/linux/kfifo.h:553:30: note: in definition of macro 'kfifo_out' typeof(__tmp->ptr) __buf = (buf); \ ^~~ drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c:223:41: note: each undeclared identifier is reported only once for each function it appears in while (kfifo_out(&entity->job_queue, &job, sizeof(job))) { ^ include/linux/kfifo.h:553:30: note: in definition of macro 'kfifo_out' typeof(__tmp->ptr) __buf = (buf); \ ^~~ drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c:207:23: warning: unused variable 'rq' [-Wunused-variable] struct amd_sched_rq *rq = entity->rq; ^~ In file included from drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.h:27:0, from drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c:29: drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c: At top level: >> include/linux/kfifo.h:348:2: error: expected identifier or '(' before '{' token ({ \ ^ drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c:233:2: note: in expansion of macro 'kfifo_free' kfifo_free(&entity->job_queue); ^~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c:234:1: error: expected identifier or '(' before '}' token } ^ drivers/gpu/drm/amd/amdgpu/../scheduler/gpu_scheduler.c:56:13: warning: 'amd_sched_rq_remove_entity' defined but not used [-Wunused-function] static void amd_sched_rq_remove_entity(struct amd_sched_rq *rq, ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +348 include/linux/kfifo.h 86d488031 Stefani Seibold 2009-12-21 342 2e956fb32 Stefani Seibold 2010-08-10 343 /** 2e956fb32 Stefani Seibold 2010-08-10 344 * kfifo_free - frees the fifo 2e956fb32 Stefani Seibold 2010-08-10 345 * @fifo: the fifo to be freed 86d488031 Stefani Seibold 2009-12-21 346 */ 2e956fb32 Stefani Seibold 2010-08-10 347 #define kfifo_free(fifo) \ 2e956fb32 Stefani Seibold 2010-08-10 @348 ({ \ e0bf1024b Huang Ying 2010-09-09 349 typeof((fifo) + 1) __tmp = (fifo); \ 2e956fb32 Stefani Seibold 2010-08-10 350 struct __kfifo *__kfifo = &__tmp->kfifo; \ 2e956fb32 Stefani Seibold 2010-08-10 351 if (__is_kfifo_ptr(__tmp)) \ 2e956fb32 Stefani Seibold 2010-08-10 352 __kfifo_free(__kfifo); \ 2e956fb32 Stefani Seibold 2010-08-10 353 }) 86d488031 Stefani Seibold 2009-12-21 354 :::::: The code at line 348 was first introduced by commit :::::: 2e956fb320568cc70861761483e2f0e2db75fd66 kfifo: replace the old non generic API :::::: TO: Stefani Seibold <stefani@xxxxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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