search for: vsockets

Hi Michael, > > __u32 guest_cid; > > Given that cid is like an IP address, 32 bit seems too > limiting. I would go for a 64 bit one or maybe even 128 bit, > so that e.g. GUIDs can be used there. That's likely based on what vSockets uses, which is in turn based on what the VMCI device exposes (which is what vSockets was originally built on), so unfortunately it's too late to extend that type. However, that still allows just under 2^32 VMs per host (there are three reserved values). > > __u32 dst_port; &...

Hi Michael, > > __u32 guest_cid; > > Given that cid is like an IP address, 32 bit seems too > limiting. I would go for a 64 bit one or maybe even 128 bit, > so that e.g. GUIDs can be used there. That's likely based on what vSockets uses, which is in turn based on what the VMCI device exposes (which is what vSockets was originally built on), so unfortunately it's too late to extend that type. However, that still allows just under 2^32 VMs per host (there are three reserved values). > > __u32 dst_port; &...

Split the vSockets header into kernel and UAPI parts. The former gets the bits that used to be in __KERNEL__ guards, while the latter gets everything that is user-visible. Tested by compiling vsock (+transport) and a simple user-mode vSockets application. Reported-by: David Howells <dhowells at redhat.com> A...

Split the vSockets header into kernel and UAPI parts. The former gets the bits that used to be in __KERNEL__ guards, while the latter gets everything that is user-visible. Tested by compiling vsock (+transport) and a simple user-mode vSockets application. Reported-by: David Howells <dhowells at redhat.com> A...

Minor vSockets fixes, two of which were reported on LKML. Andy King (2): VSOCK: Remove hypervisor-only socket option VSOCK: Don't reject PF_VSOCK protocol Dmitry Torokhov (2): VSOCK: get rid of EXPORT_SYMTAB VSOCK: get rid of vsock_version.h include/uapi/linux/vm_sockets.h | 8 -------- net/vmw...

Minor vSockets fixes, two of which were reported on LKML. Andy King (2): VSOCK: Remove hypervisor-only socket option VSOCK: Don't reject PF_VSOCK protocol Dmitry Torokhov (2): VSOCK: get rid of EXPORT_SYMTAB VSOCK: get rid of vsock_version.h include/uapi/linux/vm_sockets.h | 8 -------- net/vmw...

.../drivers/vhost/Kconfig > +++ b/drivers/vhost/Kconfig > @@ -21,6 +21,16 @@ config VHOST_SCSI > Say M here to enable the vhost_scsi TCM fabric module > for use with virtio-scsi guests > > +config VHOST_VSOCK > + tristate "vhost virtio-vsock driver" > + depends on VSOCKETS && EVENTFD > + select VIRTIO_VSOCKETS_COMMON > + select VHOST > + select VHOST_RING > + default n > + ---help--- > + Say M here to enable the vhost-vsock for virtio-vsock guests I think checkpatch prefers a few more words for the feature but I'm happy with it. > +...

.../drivers/vhost/Kconfig > +++ b/drivers/vhost/Kconfig > @@ -21,6 +21,16 @@ config VHOST_SCSI > Say M here to enable the vhost_scsi TCM fabric module > for use with virtio-scsi guests > > +config VHOST_VSOCK > + tristate "vhost virtio-vsock driver" > + depends on VSOCKETS && EVENTFD > + select VIRTIO_VSOCKETS_COMMON > + select VHOST > + select VHOST_RING > + default n > + ---help--- > + Say M here to enable the vhost-vsock for virtio-vsock guests I think checkpatch prefers a few more words for the feature but I'm happy with it. > +...

* * * This series of VSOCK linux upstreaming patches include latest udpate from VMware. Summary of changes: - Sparse clean. - Checkpatch clean with one exception, a "complex macro" in which we can't add parentheses. - Remove all runtime assertions. - Fix device name, so that existing user clients work. - Fix VMCI handle lookup. * *

* * * This series of VSOCK linux upstreaming patches include latest udpate from VMware. Summary of changes: - Sparse clean. - Checkpatch clean with one exception, a "complex macro" in which we can't add parentheses. - Remove all runtime assertions. - Fix device name, so that existing user clients work. - Fix VMCI handle lookup. * *

* * * In an effort to improve the out-of-the-box experience with Linux kernels for VMware users, VMware is working on readying the Virtual Machine Communication Interface (vmw_vmci) and VMCI Sockets (VSOCK) (vmw_vsock) kernel modules for inclusion in the Linux kernel. The purpose of this post is to acquire feedback on the vmw_vsock kernel module. The vmw_vmci kernel module has been presented in

* * * In an effort to improve the out-of-the-box experience with Linux kernels for VMware users, VMware is working on readying the Virtual Machine Communication Interface (vmw_vmci) and VMCI Sockets (VSOCK) (vmw_vsock) kernel modules for inclusion in the Linux kernel. The purpose of this post is to acquire feedback on the vmw_vsock kernel module. The vmw_vmci kernel module has been presented in

* * * This series of VSOCK linux upstreaming patches include latest udpate from VMware to address Greg's and all other's code review comments. Summary of changes: - Rebase our linux kernel tree from v3.5 to v3.7. - Fix all checkpatch warnings and errors. Fix some checkpatch with -strict errors. This addresses Greg's comment: On 15 Nov 2012

* * * This series of VSOCK linux upstreaming patches include latest udpate from VMware to address Greg's and all other's code review comments. Summary of changes: - Rebase our linux kernel tree from v3.5 to v3.7. - Fix all checkpatch warnings and errors. Fix some checkpatch with -strict errors. This addresses Greg's comment: On 15 Nov 2012

...ig index 533eaf0..a1bb4c2 100644 --- a/drivers/vhost/Kconfig +++ b/drivers/vhost/Kconfig @@ -21,6 +21,16 @@ config VHOST_SCSI Say M here to enable the vhost_scsi TCM fabric module for use with virtio-scsi guests +config VHOST_VSOCK + tristate "vhost virtio-vsock driver" + depends on VSOCKETS && EVENTFD + select VIRTIO_VSOCKETS_COMMON + select VHOST + select VHOST_RING + default n + ---help--- + Say M here to enable the vhost-vsock for virtio-vsock guests + config VHOST_RING tristate ---help--- diff --git a/drivers/vhost/Makefile b/drivers/vhost/Makefile index e0441c3..6b01...

...pplied on top of that. diff --git a/drivers/vhost/Kconfig.vsock b/drivers/vhost/Kconfig.vsock index 3491865d3eb9..bfb9edc4b5d6 100644 --- a/drivers/vhost/Kconfig.vsock +++ b/drivers/vhost/Kconfig.vsock @@ -2,6 +2,8 @@ config VHOST_VSOCK tristate "vhost virtio-vsock driver" depends on VSOCKETS && EVENTFD select VIRTIO_VSOCKETS_COMMON + select VHOST + select VHOST_RING default n ---help--- Say M here to enable the vhost-vsock for virtio-vsock guests -- 2.1.0.rc2

...pplied on top of that. diff --git a/drivers/vhost/Kconfig.vsock b/drivers/vhost/Kconfig.vsock index 3491865d3eb9..bfb9edc4b5d6 100644 --- a/drivers/vhost/Kconfig.vsock +++ b/drivers/vhost/Kconfig.vsock @@ -2,6 +2,8 @@ config VHOST_VSOCK tristate "vhost virtio-vsock driver" depends on VSOCKETS && EVENTFD select VIRTIO_VSOCKETS_COMMON + select VHOST + select VHOST_RING default n ---help--- Say M here to enable the vhost-vsock for virtio-vsock guests -- 2.1.0.rc2

...c driver" - depends on TARGET_CORE && EVENTFD - select VHOST + depends on TARGET_CORE default n ---help--- Say M here to enable the vhost_scsi TCM fabric module @@ -48,8 +43,7 @@ config VHOST_SCSI config VHOST_VSOCK tristate "vhost virtio-vsock driver" - depends on VSOCKETS && EVENTFD - select VHOST + depends on VSOCKETS select VIRTIO_VSOCKETS_COMMON default n ---help--- @@ -62,8 +56,6 @@ config VHOST_VSOCK config VHOST_VDPA tristate "Vhost driver for vDPA-based backend" - depends on EVENTFD - select VHOST depends on VDPA help This...

...c driver" - depends on TARGET_CORE && EVENTFD - select VHOST + depends on TARGET_CORE default n ---help--- Say M here to enable the vhost_scsi TCM fabric module @@ -48,8 +43,7 @@ config VHOST_SCSI config VHOST_VSOCK tristate "vhost virtio-vsock driver" - depends on VSOCKETS && EVENTFD - select VHOST + depends on VSOCKETS select VIRTIO_VSOCKETS_COMMON default n ---help--- @@ -62,8 +56,6 @@ config VHOST_VSOCK config VHOST_VDPA tristate "Vhost driver for vDPA-based backend" - depends on EVENTFD - select VHOST depends on VDPA help This...

...; depends on TARGET_CORE && EVENTFD > + select VHOST > default n > ---help--- > Say M here to enable the vhost_scsi TCM fabric module > @@ -43,6 +48,7 @@ config VHOST_SCSI > config VHOST_VSOCK > tristate "vhost virtio-vsock driver" > depends on VSOCKETS && EVENTFD > + select VHOST > select VIRTIO_VSOCKETS_COMMON > default n > ---help--- > @@ -56,6 +62,7 @@ config VHOST_VSOCK > config VHOST_VDPA > tristate "Vhost driver for vDPA-based backend" > depends on EVENTFD > + select VHOST > selec...