Hi Mike, [auto build test ERROR on next-20160105] [cannot apply to dm/for-next v4.4-rc8 v4.4-rc7 v4.4-rc6 v4.4-rc8] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/mchristi-redhat-com/separate-operations-from-flags-in-the-bio-request-structs/20160106-052858 config: um-x86_64_defconfig (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=um SUBARCH=x86_64 All errors (new ones prefixed by >>): arch/um/drivers/ubd_kern.c: In function 'ubd_add': >> arch/um/drivers/ubd_kern.c:869:43: error: macro "blk_queue_flush" passed 2 arguments, but takes just 1 blk_queue_flush(ubd_dev->queue, REQ_FLUSH); ^ >> arch/um/drivers/ubd_kern.c:869:2: error: 'blk_queue_flush' undeclared (first use in this function) blk_queue_flush(ubd_dev->queue, REQ_FLUSH); ^ arch/um/drivers/ubd_kern.c:869:2: note: each undeclared identifier is reported only once for each function it appears in vim +/blk_queue_flush +869 arch/um/drivers/ubd_kern.c 62f96cb0 Jeff Dike 2007-02-10 863 ubd_dev->queue = blk_init_queue(do_ubd_request, &ubd_dev->lock); 62f96cb0 Jeff Dike 2007-02-10 864 if (ubd_dev->queue == NULL) { 62f96cb0 Jeff Dike 2007-02-10 865 *error_out = "Failed to initialize device queue"; 80c13749 Jeff Dike 2006-09-29 866 goto out; 62f96cb0 Jeff Dike 2007-02-10 867 } 62f96cb0 Jeff Dike 2007-02-10 868 ubd_dev->queue->queuedata = ubd_dev; 805f11a0 Richard Weinberger 2013-08-18 @869 blk_queue_flush(ubd_dev->queue, REQ_FLUSH); 62f96cb0 Jeff Dike 2007-02-10 870 8a78362c Martin K. Petersen 2010-02-26 871 blk_queue_max_segments(ubd_dev->queue, MAX_SG); 792dd4fc Christoph Hellwig 2009-03-31 872 err = ubd_disk_register(UBD_MAJOR, ubd_dev->size, n, &ubd_gendisk[n]); :::::: The code at line 869 was first introduced by commit :::::: 805f11a0d515658106bfbfadceff0eb30bd90ad2 um: ubd: Add REQ_FLUSH suppport :::::: TO: Richard Weinberger <richard@xxxxxx> :::::: CC: Richard Weinberger <richard@xxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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