search for: config_virtio_net

No need to get into the submenu to disable all VIRTIO-related config entries. This makes it easier to disable all VIRTIO config options without entering the submenu. It will also enable one to see that en/dis-abled state from the outside menu. This is only intended to change menuconfig UI, not change the config dependencies. Signed-off-by: Vincent Legoll <vincent.legoll at gmail.com> ---

No need to get into the submenu to disable all VIRTIO-related config entries. This makes it easier to disable all VIRTIO config options without entering the submenu. It will also enable one to see that en/dis-abled state from the outside menu. This is only intended to change menuconfig UI, not change the config dependencies. Signed-off-by: Vincent Legoll <vincent.legoll at gmail.com> ---

...xplains why the network doesn't work and why dhclient doesn't > >>work too. I don't know why virtio-net isn't used -- perhaps it isn't > >>compiled into your host kernel. > > > > leer@eng-leer:~$ grep VIRTIO_NET /boot/config-3.16.0-31-generic > CONFIG_VIRTIO_NET=y If you look at the logs you provided, ethX isn't appearing in the guest, so something is wrong. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com Fedora Windows cross-compiler. Comp...

...etions(-) diff --git a/arch/powerpc/configs/guest.config b/arch/powerpc/configs/guest.config index 8b8cd18ecd7c..209f58515d88 100644 --- a/arch/powerpc/configs/guest.config +++ b/arch/powerpc/configs/guest.config @@ -1,5 +1,4 @@ CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_BLK_SCSI=y CONFIG_SCSI_VIRTIO=y CONFIG_VIRTIO_NET=y CONFIG_NET_FAILOVER=y diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index 1bb8ec575352..025b1b77b11a 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -432,16 +432,6 @@ config VIRTIO_BLK This is the virtual block driver for virtio. It can be used with...

On 03/13/2015 01:29 PM, Richard W.M. Jones wrote: > > I wonder why dhclient doesn't create /etc/resolv.conf . > FWIW, I've also found that on the fedora 21 host, supermin passes all 8 "make check" tests. On the Ubuntu 14.04 host, it fails 2 of 8. The log is attached. Additionally there are other weird differences, like /etc/passwd and /etc/shadow and many other /etc

...@ -20,8 +21,10 @@ obj-$(CONFIG_NETCONSOLE) += netconsole.o obj-$(CONFIG_PHYLIB) += phy/ obj-$(CONFIG_RIONET) += rionet.o obj-$(CONFIG_NET_TEAM) += team/ +CFLAGS_tun.o += -D__CHECK_ENDIAN__ obj-$(CONFIG_TUN) += tun.o obj-$(CONFIG_VETH) += veth.o +CFLAGS_virtio_net.o += -D__CHECK_ENDIAN__ obj-$(CONFIG_VIRTIO_NET) += virtio_net.o obj-$(CONFIG_VXLAN) += vxlan.o obj-$(CONFIG_GENEVE) += geneve.o diff --git a/drivers/net/caif/Makefile b/drivers/net/caif/Makefile index 9bbd453..d1a922c 100644 --- a/drivers/net/caif/Makefile +++ b/drivers/net/caif/Makefile @@ -12,3 +12,4 @@ obj-$(CONFIG_CAIF_HSI) += caif_hsi.o...

On Wed, Apr 01, 2020 at 10:29:32PM +0800, Jason Wang wrote: > > On 2020/4/1 ??10:13, Michael S. Tsirkin wrote: > > On Wed, Apr 01, 2020 at 10:08:59PM +0800, Jason Wang wrote: > > > On 2020/4/1 ??9:22, Michael S. Tsirkin wrote: > > > > On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: > > > > > Currently, CONFIG_VHOST depends on

Hi all, I am using Xen 4.0.0 on top of Ubuntu Lucid (amd64), with the Jeremy kernel taken from git (xen/stable-2.6.32.x branch, 2.6.32.12 when I am writing this email). This kernel is also used in my domu. I can save a domu without any problem, but restoring it may need from 2 to 5 minutes, from a 1G checkpoint file (domu has 1GB RAM). There also errors in /var/log/xen/xend.log :

Hi all, I am using Xen 4.0.0 on top of Ubuntu Lucid (amd64), with the Jeremy kernel taken from git (xen/stable-2.6.32.x branch, 2.6.32.12 when I am writing this email). This kernel is also used in my domu. I can save a domu without any problem, but restoring it may need from 2 to 5 minutes, from a 1G checkpoint file (domu has 1GB RAM). There also errors in /var/log/xen/xend.log :

I run latest sparse from git on virtio drivers (turns out the version I had was rather outdated). This patchset fixes a couple of bugs this uncovered, and adds some annotations to make it sparse-clean. In particular, endian-ness is often tricky, so this patchset enabled endian-ness checks for sparse builds. Michael S. Tsirkin (10): virtio_console: drop unused config fields drm/virtio: fix

I run latest sparse from git on virtio drivers (turns out the version I had was rather outdated). This patchset fixes a couple of bugs this uncovered, and adds some annotations to make it sparse-clean. In particular, endian-ness is often tricky, so this patchset enabled endian-ness checks for sparse builds. Michael S. Tsirkin (10): virtio_console: drop unused config fields drm/virtio: fix

...o/Makefile.objs b/hw/virtio/Makefile.objs index f2ab667a21..fd701feb9f 100644 --- a/hw/virtio/Makefile.objs +++ b/hw/virtio/Makefile.objs @@ -27,6 +27,7 @@ obj-$(CONFIG_VIRTIO_9P) += virtio-9p-pci.o obj-$(CONFIG_VIRTIO_SCSI) += virtio-scsi-pci.o obj-$(CONFIG_VIRTIO_BLK) += virtio-blk-pci.o obj-$(CONFIG_VIRTIO_NET) += virtio-net-pci.o +obj-$(CONFIG_VIRTIO_RDMA) += virtio-rdma-pci.o obj-$(CONFIG_VIRTIO_SERIAL) += virtio-serial-pci.o endif else diff --git a/hw/virtio/virtio-rdma-pci.c b/hw/virtio/virtio-rdma-pci.c new file mode 100644 index 0000000000..36efce285b --- /dev/null +++ b/hw/virtio/virtio-rdma-pc...

...G_PLIP is not set > # CONFIG_PPP is not set > # CONFIG_SLIP is not set > # CONFIG_NET_FC is not set > # CONFIG_SHAPER is not set > CONFIG_NETCONSOLE=m > CONFIG_NETCONSOLE_DYNAMIC=y > CONFIG_NETPOLL=y > # CONFIG_NETPOLL_TRAP is not set > CONFIG_NET_POLL_CONTROLLER=y > # CONFIG_VIRTIO_NET is not set > # CONFIG_ISDN is not set > # CONFIG_PHONE is not set > > # > # Input device support > # > CONFIG_INPUT=y > # CONFIG_INPUT_FF_MEMLESS is not set > CONFIG_INPUT_POLLDEV=m > > # > # Userland interfaces > # > CONFIG_INPUT_MOUSEDEV=y > # CONFIG...

On 12/20/2011 10:47 PM, Stephen Rothwell wrote: > Hi all, > > Changes since 20111220: drivers/xen/xenbus/xenbus_dev_backend.c:74:2: error: implicit declaration of function ''xen_initial_domain'' Full randconfig file is attached. -- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code ***

...P_MPPE=m CONFIG_PPPOE=m CONFIG_PPPOATM=m CONFIG_PPPOL2TP=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLHC=m CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y CONFIG_NET_FC=y CONFIG_NETCONSOLE=m # CONFIG_NETCONSOLE_DYNAMIC is not set CONFIG_NETPOLL=y CONFIG_NETPOLL_TRAP=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_VIRTIO_NET=m # CONFIG_ISDN is not set CONFIG_PHONE=m CONFIG_PHONE_IXJ=m CONFIG_PHONE_IXJ_PCMCIA=m # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=m CONFIG_INPUT_POLLDEV=m # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CON...

...P_MPPE=m CONFIG_PPPOE=m CONFIG_PPPOATM=m CONFIG_PPPOL2TP=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLHC=m CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y CONFIG_NET_FC=y CONFIG_NETCONSOLE=m # CONFIG_NETCONSOLE_DYNAMIC is not set CONFIG_NETPOLL=y CONFIG_NETPOLL_TRAP=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_VIRTIO_NET=m # CONFIG_ISDN is not set CONFIG_PHONE=m CONFIG_PHONE_IXJ=m CONFIG_PHONE_IXJ_PCMCIA=m # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=m CONFIG_INPUT_POLLDEV=m # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CON...

...P_MPPE=m CONFIG_PPPOE=m CONFIG_PPPOATM=m CONFIG_PPPOL2TP=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLHC=m CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y CONFIG_NET_FC=y CONFIG_NETCONSOLE=m # CONFIG_NETCONSOLE_DYNAMIC is not set CONFIG_NETPOLL=y CONFIG_NETPOLL_TRAP=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_VIRTIO_NET=m # CONFIG_ISDN is not set CONFIG_PHONE=m CONFIG_PHONE_IXJ=m CONFIG_PHONE_IXJ_PCMCIA=m # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=m CONFIG_INPUT_POLLDEV=m # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CON...

...FIG_DUMMY=y # CONFIG_EQUALIZER is not set # CONFIG_NET_FC is not set # CONFIG_NET_TEAM is not set # CONFIG_MACVLAN is not set # CONFIG_VXLAN is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set CONFIG_VIRTIO_NET=y # CONFIG_NLMON is not set # CONFIG_ARCNET is not set # # CAIF transport drivers # CONFIG_VHOST_NET=m CONFIG_VHOST_RING=m CONFIG_VHOST=m # # Distributed Switch Architecture drivers # # CONFIG_NET_DSA_MV88E6XXX is not set # CONFIG_NET_DSA_MV88E6060 is not set # CONFIG_NET_DSA_MV88E6XXX_NEED_PPU i...

...FIG_DUMMY=y # CONFIG_EQUALIZER is not set # CONFIG_NET_FC is not set # CONFIG_NET_TEAM is not set # CONFIG_MACVLAN is not set # CONFIG_VXLAN is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set CONFIG_VIRTIO_NET=y # CONFIG_NLMON is not set # CONFIG_ARCNET is not set # # CAIF transport drivers # CONFIG_VHOST_NET=m CONFIG_VHOST_RING=m CONFIG_VHOST=m # # Distributed Switch Architecture drivers # # CONFIG_NET_DSA_MV88E6XXX is not set # CONFIG_NET_DSA_MV88E6060 is not set # CONFIG_NET_DSA_MV88E6XXX_NEED_PPU i...

Setting the IF flag can cause an VM exit. So we should avoid touching the IF flag until absolutely necessary. This patch change the way the paravirt arch_local_irq_restore() works by checking the previous flags value and call arch_local_irq_enable() only if the IF flag was set previously. On a 32 vCPUs KVM guest running the AIM7 five-sec workload, the performance increased slightly from 302136.32