search for: dompath

...urn ERROR_FAIL; } ret = xc_cpupool_movedomain(ctx->xch, info->poolid, *domid); if (ret < 0) { XL_LOG_ERRNOVAL(ctx, XL_LOG_ERROR, ret, "domain move fail"); + libxl_free_all(&gc); return ERROR_FAIL; } - dom_path = libxl_xs_get_dompath(ctx, *domid); - if (!dom_path) + dom_path = libxl_xs_get_dompath(&gc, *domid); + if (!dom_path) { + libxl_free_all(&gc); return ERROR_FAIL; - - vm_path = libxl_sprintf(ctx, "/vm/%s", uuid_string); + } + + vm_path = libxl_sprintf(&gc, "/vm...

...libxl/libxl.c +++ b/tools/libxl/libxl.c @@ -2569,7 +2569,8 @@ void libxl__device_nic_add(libxl__egc *egc, uint32_t domid, goto out_free; } if (!(l = libxl__xs_directory(gc, XBT_NULL, - - libxl__sprintf(gc, "%s/device/vif", dompath), &nb))) { + libxl__sprintf(gc, "%s/device/vif", dompath), &nb)) || + nb == 0) { nic->devid = 0; } else { nic->devid = strtoul(l[nb - 1], NULL, 10) + 1; - -- Best Regards / Pozdrawiam, Ma...

...19 14:26:47 2006 +0100 +++ b/tools/python/xen/xend/XendDomainInfo.py Wed Sep 20 14:20:52 2006 -0500 @@ -1093,15 +1093,15 @@ class XendDomainInfo: ## public: def destroyDevice(self, deviceClass, devid): - if type(devid) is str: - devicePath = ''%s/device/%s'' % (self.dompath, deviceClass) - for entry in xstransact.List(devicePath): - backend = xstransact.Read(''%s/%s'' % (devicePath, entry), "backend") - devName = xstransact.Read(backend, "dev") - if devName == devid: - # We found the integer matching our devid, use it in...

...Yu Zhiguo <yuzg@cn.fujitsu.com> diff -r ccae861f52f7 -r 5847ce53f5dc tools/libxl/libxl.c --- a/tools/libxl/libxl.c Thu May 06 11:59:55 2010 +0100 +++ b/tools/libxl/libxl.c Sat May 08 01:38:51 2010 +0800 @@ -2290,11 +2290,22 @@ uint32_t videoram; char *videoram_s = NULL; char *dompath = libxl_xs_get_dompath(ctx, domid); + xc_domaininfo_t info; + struct libxl_dominfo ptr; + char *uuid; videoram_s = libxl_xs_read(ctx, XBT_NULL, libxl_sprintf(ctx, "%s/memory/videoram", dompath)); videoram = videoram_s ? atoi(videoram_s) : 0; libxl_xs_write(ctx,...

A section of code does: while True: t = xstransact("%s/device" % self.dompath) for devclass in XendDevices.valid_devices(): for dev in t.list(devclass): try: t.remove(dev) except: # Log and swallow any exceptions in removal -- # there...

...ogress retval = func(*args, **kwds) File "/usr/lib/python2.6/dist-packages/xen/xend/XendDomainInfo.py", line 2576, in _constructDomain self._recreateDom() File "/usr/lib/python2.6/dist-packages/xen/xend/XendDomainInfo.py", line 1730, in _recreateDom complete(self.dompath, lambda t: self._recreateDomFunc(t)) File "/usr/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py", line 364, in complete if t.commit(): File "/usr/lib/python2.6/dist-packages/xen/xend/xenstore/xstransact.py", line 41, in commit rc = xshandle().transaction_...

...le "/usr/lib/xen-4.1/bin/../lib/python/xen/xend/XendDomainInfo.py", line 2069, in refreshShutdown if self.readDom('xend/shutdown_completed'): File "/usr/lib/xen-4.1/bin/../lib/python/xen/xend/XendDomainInfo.py", line 1693, in readDom return xstransact.Read(self.dompath, *args) File "/usr/lib/xen-4.1/bin/../lib/python/xen/xend/xenstore/xstransact.py", line 307, in Read return complete(path, lambda t: t.read(*args)) File "/usr/lib/xen-4.1/bin/../lib/python/xen/xend/xenstore/xstransact.py", line 361, in complete t = xstransact(path)...

...>+ } else >+ *(char **)result = p; >+ } >+ va_end(ap); >+ return ret; >+} >+ >+#define EVENTCHN_BIND _IO(''E'', 2) >+#define EVENTCHN_UNBIND _IO(''E'', 3) >+ >+static int domain_create_ring(struct domain *dom) >+{ >+ char *dompath, *path; >+ int err; >+ >+ dom->page = NULL; >+ dom->evtchn_fd = -1; >+ >+ asprintf(&path, "/console/%d/domain", dom->domid); >+ dompath = xs_read(xs, path, NULL); >+ free(path); >+ if (!dompath) >+ return ENOENT; >+ >+ err = xs_gather(xs,...

...(info, fn)(*args) File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 493, in send_sysrq self.storeDom("control/sysrq", ''%c'' % key) File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in storeDom return xstransact.Store(self.dompath, *args) File "//usr/lib/python/xen/xend/xenstore/xstransact.py", line 338, in Store complete(path, lambda t: t.store(*args)) File "//usr/lib/python/xen/xend/xenstore/xstransact.py", line 352, in complete t = xstransact(path) File "//usr/lib/python/xen/xend/xen...

...) File "/usr/lib/xen-4.1/bin/../lib/python/xen/xend/XendDomainInfo.py", line 533, in shutdown self.storeDom("control/shutdown", reason) File "/usr/lib/xen-4.1/bin/../lib/python/xen/xend/XendDomainInfo.py", line 1705, in storeDom return xstransact.Store(self.dompath, *args) File "/usr/lib/xen-4.1/bin/../lib/python/xen/xend/xenstore/xstransact.py", line 347, in Store complete(path, lambda t: t.store(*args)) File "/usr/lib/xen-4.1/bin/../lib/python/xen/xend/xenstore/xstransact.py", line 361, in complete t = xstransact(path) File...

...File "/opt/xen-3.0-testing.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 203, in refresh self._add_domain( File "/opt/xen-3.0-testing.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 235, in recreate vm = XendDomainInfo(xeninfo, domid, dompath, True, priv) File "/opt/xen-3.0-testing.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 433, in __init__ self.validateInfo() File "/opt/xen-3.0-testing.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 564, in validateInfo self.check_n...

.../python/xen/xend/XendDomainInfo.py", line 792, in _update_consoles self.console_port = self.readDom(''console/port'') File "/home/xen/xen-3.1-testing.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 845, in readDom return xstransact.Read(self.dompath, *args) File "/home/xen/xen-3.1-testing.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 298, in Read return complete(path, lambda t: t.read(*args)) File "/home/xen/xen-3.1-testing.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line...

...ice type: %d", usbdev->type); + return ERROR_FAIL; + } + + xs_rm(ctx->xsh, XBT_NULL, dev_path); + + return 0; +} + +static int get_assigned_devices(libxl__gc *gc, uint32_t domid, + libxl__device_usb **list, int *num) +{ + char **devlist, *dompath; + unsigned int nd = 0; + int i, rc = 0; + + *list = NULL; + *num = 0; + + dompath = GCSPRINTF(USB_INFO_PATH, + libxl__xs_libxl_path(gc, domid)); + + devlist = libxl__xs_directory(gc, XBT_NULL, dompath, &nd); + if (!devlist) + goto out; + +...

This adds a backend_domname field in libxl devices that contain a backend_domid field, allowing either a domid or a domain name to be specified in the configuration structures. The domain name is resolved into a domain ID in the _setdefault function when adding the device. This change allows the backend of the block devices to be specified (which previously required passing the libxl_ctx down

This patch adds a new option for xen config files for directly mapping hardware io memory into a vm. Signed-off-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu> diff --git a/docs/man/xl.cfg.pod.5 b/docs/man/xl.cfg.pod.5 index 013270d..428da21 100644 --- a/docs/man/xl.cfg.pod.5 +++ b/docs/man/xl.cfg.pod.5 @@ -496,6 +496,17 @@ is given in hexadecimal and may either a span e.g.

...ry. Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/xen/xend/XendDomain.py", line 203, in refresh self._add_domain( File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 235, in recreate vm = XendDomainInfo(xeninfo, domid, dompath, True, priv) File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 433, in __init__ self.validateInfo() File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 561, in validateInfo self.check_name(self.info[''name''...

Hi Ewan, I''m almost ready to integrate some PPC-specific stuff into xend, and I was wondering if you had a plan for how that should work. First example: the device tree data structure we talked about a few weeks ago. We will need to pass the config data to PPC code, probably in XendDomainInfo.initDomain(), and then pass the resulting data structure into libxc''s xc_linux_load()

...ror) in the messages passed to the application''s logging callback. * Use the new errno-including logging functions everywhere where appropriate. In general, xc_... functions return errno values or 0; xs_... functions return 0 or -1 (or some such) setting errno. * When libxl_xs_get_dompath fails, do not treat it as an allocation error. It isn''t: it usually means xenstored failed. * Remove many spurious \n''s from log messages. (The applications log callback is expected to add a \n if it wants to do that, so libxl''s logging functions should be passes...

Hi, Here are three small but important libxl/xl memory management patches: - libxl: xl mem-max et consortes must update static-max in xenstore too, - xl: Allow user to configure xl mem-set behavior, - xl: Improve xl documentation in regards to guest memory management. Daniel

Hello, Third version of the NUMA placement series Xen 4.2. All the comments received during v2''s review have been addressed (more details in single changelogs). The most notable changes are the following: - the libxl_cpumap --> libxl_bitmap renaming has been rebased on top of the recent patches that allows us to allocate bitmaps of different sizes; - the heuristics for deciding