I have already posted fixup http://www.spinics.net/lists/linux-mm/msg42993.html On Fri 05-10-12 09:17:57, Wu Fengguang wrote: > Hi Konstantin, > > FYI, kernel build failed on > > tree: git://git.kernel.org/pub/scm/linux/kernel/git/glommer/memcg.git kmemcg-stack > head: 5ef649339ef370c1858f5471fd8b38a7a82c3b60 > commit: aa011e456e6bd7e4179b03289d7501f8c8444809 [33/221] mm: kill vma flag VM_RESERVED and mm->reserved_vm counter > config: x86_64-allmodconfig > > Note: the HEAD commit builds fine. It only hurts bisectibility. > > All error/warnings: > > drivers/vfio/pci/vfio_pci.c: In function 'vfio_pci_mmap': > drivers/vfio/pci/vfio_pci.c:464:28: error: 'VM_RESERVED' undeclared (first use in this function) > drivers/vfio/pci/vfio_pci.c:464:28: note: each undeclared identifier is reported only once for each function it appears in > -- > drivers/media/video/videobuf-dma-sg.c: In function '__videobuf_mmap_mapper': > drivers/media/video/videobuf-dma-sg.c:585:35: error: 'VM_RESERVED' undeclared (first use in this function) > drivers/media/video/videobuf-dma-sg.c:585:35: note: each undeclared identifier is reported only once for each function it appears in > -- > drivers/media/video/videobuf2-memops.c: In function 'vb2_mmap_pfn_range': > drivers/media/video/videobuf2-memops.c:166:36: error: 'VM_RESERVED' undeclared (first use in this function) > drivers/media/video/videobuf2-memops.c:166:36: note: each undeclared identifier is reported only once for each function it appears in > > vim +464 drivers/vfio/pci/vfio_pci.c > > 89e1f7d4 (Alex Williamson 2012-07-31 458) return ret; > 89e1f7d4 (Alex Williamson 2012-07-31 459) > 89e1f7d4 (Alex Williamson 2012-07-31 460) vdev->barmap[index] = pci_iomap(pdev, index, 0); > 89e1f7d4 (Alex Williamson 2012-07-31 461) } > 89e1f7d4 (Alex Williamson 2012-07-31 462) > 89e1f7d4 (Alex Williamson 2012-07-31 463) vma->vm_private_data = vdev; > 89e1f7d4 (Alex Williamson 2012-07-31 @464) vma->vm_flags |= (VM_IO | VM_RESERVED); > 89e1f7d4 (Alex Williamson 2012-07-31 465) vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); > 89e1f7d4 (Alex Williamson 2012-07-31 466) > 89e1f7d4 (Alex Williamson 2012-07-31 467) phys = (pci_resource_start(pdev, index) >> PAGE_SHIFT) + pgoff; > > --- > 0-DAY kernel build testing backend Open Source Technology Center > Fengguang Wu, Yuanhan Liu Intel Corporation -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
