search for: xc_private

...ootrd into the dom0 kernel I would get a page full of hda: lost interrupt followed by a blank screen. I then decided to remove all that and go with a xen-testing from source build. Now when I do "make tools" in the -testing directory I get: [...] In file included from xc_atropos.c:9: xc_private.h:19:31: xen/linux/privcmd.h: No such file or directory In file included from xc_atropos.c:9: xc_private.h:66: syntax error before "privcmd_hypercall_t" xc_private.h: In function `do_xen_hypercall'': xc_private.h:68: `xc_handle'' undeclared (first use in this function) xc_...

...t;xenctrl.h> #include <xenguest.h> int main(void) { printf("%p\n", xc_domain_resume); printf("%p\n", xc_domain_save); return 0; } gcc -static test.c -o test -lxenguest -lxenctrl -lpthread -lz we get /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib/libxenctrl.a(xc_private.o): In function `lock_pages'': /home/sthibault/xen-unstable-stubdom.hg/tools/libxc/xc_private.c:130: multiple definition of `lock_pages'' /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib/libxenguest.a(xg_private.o):/home/sthibault/xen-unstable-stubdom.hg/tools/libxc/xg_private.c:...

> Put the Linux definition in xc_linux.c. Put a default dummy > implementation > in xc_private.c with __attribute__ ((weak)). If you have only a > function > prototype in xc_private.h then you won''t need -D_GNU_SOURCE for > xcutil/Makefile. This wont quite work -- xc_private.c isn''t part of libxenguest which includes save/restore which needs the function... that...

Hi, changeset 12809 gives me this: xc_private.c: In function ‘safe_strerror’: xc_private.c:500: warning: return makes pointer from integer without a cast make[3]: *** [xc_private.o] Error 1 cheers, Gerd -- Gerd Hoffmann <kraxel@suse.de> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource...

...inary file ./xen/arch/x86/hvm/hvm.o matches Binary file ./xen/arch/x86/hvm/built_in.o matches ./xen/arch/ia64/linux-xen/entry.S: data8 do_xen_version ./xen/arch/powerpc/powerpc64/hypercall_table.S: .quad do_xen_version Binary file ./dist/install/boot/xen-syms-3.1.0 matches ./tools/libxc/xc_private.c: rc = do_xen_version(xc_handle, cmd, arg); ./tools/libxc/xc_private.h:static inline int do_xen_version(int xc_handle, int cmd, void *dest) but the "do_xen_version" is not in those above. thanks a lots. www.ict.ac.cn 2008-03-07 房海峰 ___________________________________________...

XC_INVALID_PARAM such as asking for features unsupported by either xen or guest kernel. XC_OUT_OF_MEMORY no comment ;) Signed-off-by: Gerd Hoffmann <kraxel@suse.de> --- tools/libxc/xenctrl.h | 2 ++ 1 file changed, 2 insertions(+) Index: build-32-unstable-12802/tools/libxc/xenctrl.h =================================================================== ---

...ions. It means that they are also vulnerable. So fix above mentioned issue by adding NULL check in xc_interface_close_common(). This way we fix similar issue in other functions which calls xc_interface_close_common() too. Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> --- tools/libxc/xc_private.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/libxc/xc_private.c b/tools/libxc/xc_private.c index 524862e..838fd21 100644 --- a/tools/libxc/xc_private.c +++ b/tools/libxc/xc_private.c @@ -198,6 +198,9 @@ static int xc_interface_close_common(xc_interface *xch) { int rc = 0;...

Hi, All Intel QA conducted a full validation for xen 4.1 rc1, it includes VT-x, VT-d, SRIOV, RAS, TXT and xl tools testing. 24 issues were exposed. Refer the bug list, please. We already assigned 14 bugs to Intel developers (which has an ''Intel'' tag in the bug title), most of the rest 10 bugs are related xl command. For the these bugs, need community''s help to fix

...clude path mistake when trying to build tools/libxc on OpenBSD: gcc -O2 -fomit-frame-pointer -m32 -march=i686 -DNDEBUG -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -D__XEN_TOOLS__ -Werror -fno-strict-aliasing -I. -Wp,-MD,.xc_core.o.d -c -o xc_core.o xc_core.c In file included from xc_private.h:18, from xg_private.h:16, from xc_core.c:1: xen/privcmd.h:36:23: asm/types.h: No such file or directory gcc tries to use /usr/include/asm/types.h, which only exists on Linux (and therefore works on Linux). The attached patch tells gcc to use $(XEN_ROOT)/xen/in...

...omain.ssidref = ssidref; (gdb) 40 domctl.u.createdomain.flags = flags; (gdb) 41 memcpy(domctl.u.createdomain.handle, handle, sizeof(xen_domain_handle_t)); (gdb) 42 if ( (err = do_domctl(xch, &domctl)) != 0 ) (gdb) s do_domctl (domctl=0x7fffffffe0a0, xch=0x622240) at xc_private.h:239 239 DECLARE_HYPERCALL_BOUNCE(domctl, sizeof(*domctl), XC_HYPERCALL_BUFFER_BOUNCE_BOTH); (gdb) n 241 domctl->interface_version = XEN_DOMCTL_INTERFACE_VERSION; (gdb) 243 if ( xc_hypercall_bounce_pre(xch, domctl) ) (gdb) 249 hypercall.op = __HYPERVISOR_domc...

...ore.c) if it''s not the last checkpoint we set O_NONBLOCK flag (search for fcntl) that we can call pagebuf_get or just load other pages (see following "goto loadpages;" line). Now we could ending up calling xc_tmem_restore/xc_tmem_restore_extra (xc_tmem.c) which call read_extract (xc_private.c) on the same non blocking socket/file but read_extract does not handle EAGAIN/EWOULDBLOCK (both can be returned on non blocking socket depending on file type and Unix/Linux version) leading to a failure. Does this make sense or is it impossible ?? Also note that rdexact (xc_domain_restore.c) han...

Hello. That's what I've got from ld: /usr/lib/libxenguest.a(xg_private.o): In function `unlock_pages': (.text+0x490): multiple definition of `unlock_pages' /usr/lib/libxenctrl.a(xc_private.o):(.text+0x6a0): first defined here /usr/lib/libxenguest.a(xg_private.o): In function `lock_pages': (.text+0x4d0): multiple definition of `lock_pages' /usr/lib/libxenctrl.a(xc_private.o):(.text+0x700): first defined here collect2: ld returned 1 exit status Indeed: /usr/lib$ readelf -s lib...

...e builder. * Xen guys, nuke this if you wish. */ +#if 0 /* NOT CALLED */ void dumpit(int xc_handle, u32 dom, int start_page, int tot, unsigned long *page_array) @@ -85,6 +86,7 @@ munmap(vaddr, PAGE_SIZE); } } +#endif int blah(char *b) { --- xen-unstable/tools/libxc/xc_private.c.warn2 2005-02-19 12:12:44.000000000 -0500 +++ xen-unstable/tools/libxc/xc_private.c 2005-02-19 12:14:44.000000000 -0500 @@ -276,12 +276,14 @@ unsigned long sz; lseek(fd, 0, SEEK_SET); - read(fd, &sig, sizeof(sig)); + if ( read(fd, &sig, sizeof(sig)) != sizeof(sig) ) + r...

Last year we had a discussion[1] about how the hypercall ABI unfortunately contains fields that change width between 32- and 64-bit builds. This is a huge problem as we come up on the python management stack for ppc64, since the distributions ship 32-bit python. A 32-bit python/libxc cannot currently manage a 64-bit hypervisor. I had a patch but was unable to test it, and some other things were

...kind of reason (e.g., kill the process). Any comments? Signed-off-by Chunyan Liu diff -r 3c4c3d48a835 tools/libxc/xc_suspend.c --- a/tools/libxc/xc_suspend.c Thu Aug 26 11:16:56 2010 +0100 +++ b/tools/libxc/xc_suspend.c Thu Nov 25 18:44:35 2010 +0800 @@ -16,8 +16,40 @@ #include "xc_private.h" #include "xenguest.h" +#include #define SUSPEND_LOCK_FILE "/var/lib/xen/suspend_evtchn" +/* cleanup obsolete suspend lock file which is unlinked for any reason, +so that current process can get lock */ +static void clean_obsolete_lock(int domid) +{ + int fd, pid...

Hi,All We have tested the latest xen on VT platform with Intel 915/E8500 chipset. Two platforms (PAE/32E) test all are based on SMP, It means that we boot up SMP guest OS in VMX. Here is the test summary: New issue (1) ================================================ 1) Fails to restore VMX guests http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=929 Issues List (3):

Hello there, We (a small hosting community) are running a steadily growing number of Xen domUs on a quad dualcore Xeon server with 64GB ram. We''ve got 100 running domUs at the moment. Trying to create a new one results in this error: Error: (1, ''Internal error'', ''launch_vm: SETVCPUCONTEXT failed (rc=-1)\n'') If I shut down another domain, I can

The following dump-core patches changes its format into ELF, adds PFN-GMFN table, HVM support, and adds experimental IA64 support. - ELF format Program header and note section are adopted. - HVM domain support To know the memory area to dump, XENMEM_set_memory_map is added. XENMEM_memory_map hypercall is for current domain, so new one is created. and hvm domain builder tell xen its

The following two patches allow the parallel use of memsharing, xenpaging and xen-access by using an independent ring buffer for each feature. Please review. v2: - update mem_event_check_ring arguments, check domain rather than domain_id - check ring_full first because its value was just evaluated - check if ring buffer is initialized before calling mem_access_domctl/mem_paging_domctl

..., format=format@entry=0x7fd381b5610c "%s%s%s") at xtl_core.c:62 #3 0x00007fd381b4b378 in xc_reportv (xch=0x7fd35c029ec0, lg=0x7fd35c020190, level=XTL_DEBUG, code=0, fmt=0x7fd381b569b0 "hypercall buffer: total allocations:%d total releases:%d", args=args@entry=0x7fd38a444760) at xc_private.c:353 #4 0x00007fd381b4b429 in xc_report (xch=xch@entry=0x7fd35c029ec0, lg=<optimized out>, level=level@entry=XTL_DEBUG, code=code@entry=0, fmt=fmt@entry=0x7fd381b569b0 "hypercall buffer: total allocations:%d total releases:%d") at xc_private.c:364 #5 0x00007fd381b527f1 in xc__hyp...