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Use libvirt to set up the user network instead of a custom qemu argument. Note this requires a non-upstream patch being discussed on the libvirt mailing list at the moment. https://bugzilla.redhat.com/show_bug.cgi?id=1075520#c6 Rich.

...datav, const char *libvirt_uri) return -1; } - virGetVersion (&data->libvirt_version, NULL, NULL); - debug (g, "libvirt version = %lu (%lu.%lu.%lu)", - data->libvirt_version, - data->libvirt_version / 1000000UL, - data->libvirt_version / 1000UL % 1000UL, - data->libvirt_version % 1000UL); - if (data->libvirt_version < MIN_LIBVIRT_VERSION) { + virGetVersion (&version_number, NULL, NULL); + guestfs_int_version_from_libvirt (&data->libvirt_version, version_number); + debug (g, "libvirt version = %lu (%d.%...

Hi, this adds an helper version struct, and uses it in the backends (for the libvirt and qemu versions) and inspection code. This also moves common code to that, so it is not repeated in many places. This should help with the small refactoring proposed with https://www.redhat.com/archives/libguestfs/2016-May/msg00070.html Thanks, Pino Toscano (2): src: start unifying version handling

Hi, this adds an helper version struct, and uses it in the backends (for the libvirt and qemu versions) and inspection code. This also moves common code to that, so it is not repeated in many places. This should help with the small refactoring proposed with https://www.redhat.com/archives/libguestfs/2016-May/msg00070.html Thanks, Pino Toscano (2): src: start unifying version handling

...13 @@ unsigned long get_localtime(struct domai + d->time_offset_seconds; } +/* Return millisecs after 00:00:00 localtime, 1 January, 1970. */ +uint64_t get_localtime_us(struct domain *d) +{ + return ((wc_sec + d->time_offset_seconds) * 1000000000ULL + + wc_nsec + NOW()) / 1000UL; +} + unsigned long get_sec(void) { return wc_sec + (wc_nsec + NOW()) / 1000000000ULL; diff -r 47cb862a07c2 -r edc35b026509 xen/include/xen/time.h --- a/xen/include/xen/time.h Mon Mar 05 14:39:07 2012 +0800 +++ b/xen/include/xen/time.h Mon Mar 05 14:39:41 2012 +0800 @@ -34,6 +34,7 @@ t...

...ersion (&ver, NULL, NULL) == -1) { + err = virGetLastError (); + snprintf (errmsg, sizeof errmsg, + _("cannot get libvirt library version: %s"), + err->message); + caml_invalid_argument (errmsg); + } + + major = ver / 1000000UL; + minor = ver / 1000UL % 1000UL; + release = ver % 1000UL; + + rv = caml_alloc (3, 0); + Store_field (rv, 0, Val_int (major)); + Store_field (rv, 1, Val_int (minor)); + Store_field (rv, 2, Val_int (release)); + + CAMLreturn (rv); +} + #else /* !HAVE_LIBVIRT */ #define NO_LIBVIRT(proto)...

...ersion (&ver, NULL, NULL) == -1) { - err = virGetLastError (); - snprintf (errmsg, sizeof errmsg, - _("cannot get libvirt library version: %s"), - err->message); - caml_invalid_argument (errmsg); - } - - major = ver / 1000000UL; - minor = ver / 1000UL % 1000UL; - release = ver % 1000UL; - - rv = caml_alloc (3, 0); - Store_field (rv, 0, Val_int (major)); - Store_field (rv, 1, Val_int (minor)); - Store_field (rv, 2, Val_int (release)); - - CAMLreturn (rv); -} diff --git a/v2v/libvirt_utils.ml b/v2v/libvirt_utils.ml index efb186a2c..e6d315403...

These patches contain the beginnings of discard (a.k.a. trim or unmap) support. This will allow us to change virt-sparsify to work on disk images in-place (instead of using slow & inefficient copying). The approach used is to add an optional 'discard' parameter to add-drive. It has 3 possible settings: - 'disable' : the default, no discard is done - 'besteffort' :

This set of patches: - Adds new APIs to support discard in libguestfs. - Adds discard support to virt-format. - Adds discard support to virt-sysprep. - Implements virt-sparsify --in-place. This is now working, after fixing the rather stupid bug in fstrim. I've pushed the ones which were ACKed previously + the fstrim fix. Rich.

Doing qemu feature detection in the direct backend takes ~100ms because we need to run `qemu -help' and `qemu -devices ?', and each of those interacts with glibc's very slow link loader. Fixing the link loader is really hard. Instead memoize the output of those two commands. This patch series first separates all the code dealing with qemu into a separate module (src/qemu.c) and

This still isn't working at the moment. See: http://marc.info/?t=139457409300003&r=1&w=2 This set of patches: - Adds new APIs to support discard in libguestfs. - Adds discard support to virt-format. - Adds discard support to virt-sysprep. - Implements virt-sparsify --in-place. Rich.

Hi, this is a mostly done attempt to switch to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not

Hi, this is a mostly done attempt to switch to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not

Hi, this is a mostly done attempt to switch to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not

Hi, this series switches virt-2v to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not test all

Hi, this series switches virt-2v to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not test all

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place