search for: gc_init

...plugin. Since it is not generated until link time, I declared it as an external symbol so that the modules that use it can compile without error. Here's what the generated IR looks like: @gc_safepoint_map = external global [0 x i32] The runtime startup code gets the safepoint map and calls GC_init with the safepoint map. Here's what the code looks like in IR: %init = invoke {} @GC_init(i32* getelementptr inbounds ([0 x i32]* @gc_safepoint_map, i32 0, i32 0)) to label %nounwind unwind label %catch When lowered to assembly, the code looks like this on OS X: Ltmp426:...

...s works fine on Linux, but fails on OS X because the address being passed is the "non_lazy_ptr" symbol, not the symbol itself. In my .bc file, I've got code that looks like this: @gc_safepoint_map = external global [0 x i32] ; <[0 x i32]*> [#uses=1] %init = invoke {} @GC_init(i32* getelementptr inbounds ([0 x i32]* @gc_safepoint_map, i32 0, i32 0)) to label %nounwind unwind label %catch, !dbg !400 ; <{}> [#uses=0] In other words, we have an external symbol that is being passed to an external function. (BTW, gc_safepoint_map is the map of all of the stac...

...b/tools/libxl/libxl.c Wed Aug 15 16:58:21 2012 +0100 @@ -396,15 +396,12 @@ int libxl_domain_rename(libxl_ctx *ctx, return rc; } -int libxl_domain_resume(libxl_ctx *ctx, uint32_t domid, int suspend_cancel) +int libxl__domain_resume(libxl__gc *gc, uint32_t domid, int suspend_cancel) { - GC_INIT(ctx); int rc = 0; - if (xc_domain_resume(ctx->xch, domid, suspend_cancel)) { - LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, - "xc_domain_resume failed for domain %u", - domid); + if (xc_domain_resume(CTX->xch, domid, suspe...

...rc = ERROR_INVAL; + break; + } + break; + default: + rc = ERROR_INVAL; + break; + } + + return rc; +} + int libxl_send_trigger(libxl_ctx *ctx, uint32_t domid, libxl_trigger trigger, uint32_t vcpuid) { int rc; + GC_INIT(ctx); switch (trigger) { case LIBXL_TRIGGER_POWER: @@ -4668,8 +4695,7 @@ int libxl_send_trigger(libxl_ctx *ctx, uint32_t domid, XEN_DOMCTL_SENDTRIGGER_RESET, vcpuid); break; case LIBXL_TRIGGER_S3RESUME: - xc_set_hvm_param(ctx-&gt...

Add commands to automatically prep devices for pass-through The current method for passing through devices requires users to either modify cryptic Linux boot parameters and reboot, or do a lot of manual reads and writes into sysfs nodes. This set of patches introduces commands to make this easier. It expands on the concept of "assignable" (from the list_assignable_devices command).

...rc = ERROR_INVAL; >> + break; >> + } >> + >> + return rc; >> +} >> + >> int libxl_send_trigger(libxl_ctx *ctx, uint32_t domid, >> libxl_trigger trigger, uint32_t vcpuid) { >> int rc; >> + GC_INIT(ctx); >> >> switch (trigger) { >> case LIBXL_TRIGGER_POWER: >> @@ -4668,8 +4695,7 @@ int libxl_send_trigger(libxl_ctx *ctx, >> uint32_t domid, >> XEN_DOMCTL_SENDTRIGGER_RESET, vcpuid); break; case >...

Matthew Daley (13): libxl: fix unsigned less-than-0 comparison in e820_sanitize libxl: check for xc_domain_setmaxmem failure in libxl__build_pre libxl: correct file open success check in libxl__device_pci_reset libxl: don''t leak p in libxl__wait_for_backend libxl: remove unsigned less-than-0 comparison libxl: actually abort if initializing a ctx''s lock fails libxl:

Anthony PERARD (3): libxl_qmp: Use GC instead of CTX as parameter for _initialize. Provide dm_vnc() as a in libxl helper. libxl: Set VNC password through QMP tools/libxl/libxl_create.c | 2 +- tools/libxl/libxl_dm.c | 32 ++++++++++++++---------- tools/libxl/libxl_internal.h | 7 ++++- tools/libxl/libxl_qmp.c | 55 ++++++++++++++++++++++++++++++----------- 4 files

Goodmorning, I''m currently playing with XEN/arm on my Allwinner A20 (cubieboard2) I would like to get the XENFB driver working on domU. But currently in xen/arm there''s no support for VFB, atleast qemu is not supported. But this video http://www.youtube.com/watch?v=po1IeElg8tg and this one http://www.youtube.com/watch?v=Km6gBnIqaWo is showing a working framebuffer. So there are

...oolid); + if (!probe || errno != ENOENT) + LOGE(ERROR, "failed to get info for cpupool%d\n", poolid); return ERROR_FAIL; } @@ -623,7 +625,7 @@ int libxl_cpupool_info(libxl_ctx *ctx, libxl_cpupoolinfo *info, uint32_t poolid) { GC_INIT(ctx); - int rc = cpupool_info(gc, info, poolid, true); + int rc = cpupool_info(gc, info, poolid, true, false); GC_FREE; return rc; } @@ -639,7 +641,7 @@ libxl_cpupoolinfo * libxl_list_cpupool(l poolid = 0; for (i = 0;; i++) { - if (cpupool_info(gc, &info, poo...

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

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.

...CREATE(ctx, domid, ao_how); + int rc; + rc = libxl__device_usb_remove(gc, domid, usbdev); + libxl__ao_complete(egc, ao, rc); + return AO_INPROGRESS; +} + + +libxl_device_usb *libxl_device_usb_list(libxl_ctx *ctx, + uint32_t domid, int *num) +{ + GC_INIT(ctx); + libxl__device_usb *devint; + libxl_device_usb *devext = NULL; + int n = 0, i, rc; + + rc = get_assigned_devices(gc, domid, &devint, &n); + if (rc) { + LOG(ERROR, "Could not get assigned devices"); + goto out; + } + + if (n == 0) +...

a, libxl_event.h is included in libxl.h. So, the former one also need to be installed. b, define __XEN_TOOLS__ in libxl.h: the head file "xen/sysctl.h" need check this macro. It is the same way used by the xen libxc public headers(tools/libxc/xenctrl.h and tools/libxc/xenctrlosdep.h). Signed-off-by: Bamvor Jian Zhang <bjzhang@suse.com> diff -r 87218bd367be