On Tue, Mar 31, 2020 at 11:27:54AM -0700, Randy Dunlap wrote: > On 3/30/20 6:47 PM, akpm@xxxxxxxxxxxxxxxxxxxx wrote: > > The mm-of-the-moment snapshot 2020-03-30-18-46 has been uploaded to > > > > http://www.ozlabs.org/~akpm/mmotm/ > > > > mmotm-readme.txt says > > > > README for mm-of-the-moment: > > > > http://www.ozlabs.org/~akpm/mmotm/ > > > > This is a snapshot of my -mm patch queue. Uploaded at random hopefully > > more than once a week. > > > > You will need quilt to apply these patches to the latest Linus release (5.x > > or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in > > http://ozlabs.org/~akpm/mmotm/series > > > > The file broken-out.tar.gz contains two datestamp files: .DATE and > > .DATE-yyyy-mm-dd-hh-mm-ss. Both contain the string yyyy-mm-dd-hh-mm-ss, > > followed by the base kernel version against which this patch series is to > > be applied. > > > > This tree is partially included in linux-next. To see which patches are > > included in linux-next, consult the `series' file. Only the patches > > within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in > > linux-next. > > > > > > A full copy of the full kernel tree with the linux-next and mmotm patches > > already applied is available through git within an hour of the mmotm > > release. Individual mmotm releases are tagged. The master branch always > > points to the latest release, so it's constantly rebasing. > > > > https://github.com/hnaz/linux-mm > > on i386: > > ld: drivers/vhost/vdpa.o: in function `vhost_vdpa_init': > vdpa.c:(.init.text+0x52): undefined reference to `__vdpa_register_driver' > ld: drivers/vhost/vdpa.o: in function `vhost_vdpa_exit': > vdpa.c:(.exit.text+0x14): undefined reference to `vdpa_unregister_driver' > > > > drivers/virtio/vdpa/ is not being built. (confusing!) > > CONFIG_VIRTIO=m > # CONFIG_VIRTIO_MENU is not set > CONFIG_VDPA=y Hmm. OK. Can't figure it out. CONFIG_VDPA is set why isn't drivers/virtio/vdpa/ built? we have: obj-$(CONFIG_VDPA) += vdpa/ and under that: obj-$(CONFIG_VDPA) += vdpa.o > CONFIG_VDPA_MENU=y > # CONFIG_VDPA_SIM is not set > CONFIG_VHOST_IOTLB=y > CONFIG_VHOST_RING=m > CONFIG_VHOST=y > CONFIG_VHOST_SCSI=m > CONFIG_VHOST_VDPA=y > > Full randconfig file is attached. > > (This same build failure happens with today's linux-next, Mar. 31.) > > @Yamada-san: Is this a kbuild problem (or feature)? > > -- > ~Randy > Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
