search for: xc_domain_dumpcore_via_callback

...ain APIs where possible. (The comment should also be cleaned up) Was there a specific reason for the interface change ? If so, knowing more about it would help my understanding of this change. Thanks ! * and passes an opaque object for the use of the function and * created by the caller of xc_domain_dumpcore_via_callback. */ -typedef int (dumpcore_rtn_t)(void *arg, char *buffer, unsigned int length); +typedef int (dumpcore_rtn_t)(int fd, char *buffer, unsigned int length); On 9/17/06, Xen patchbot-unstable <patchbot-unstable@lists.xensource.com> wrote: > > # HG changeset patch > # User root@pro...

This patch allows core-dumping to work on a cross-bit host/guest configuration, whereas previously that was not supported. It supports both PV and FV guests. The core file format generated by the host, needs to match that of the guest, so an alignment issue is addressed, along with the p2m frame list handling being done according to the guest size. Signed-off-by: Bruce Rogers

...For bug reporting instructions, please see: > <http://www.gnu.org/software/gdb/bugs/>... > Reading symbols from /usr/sbin/xl...done. > [New process 1] > Core was generated by `xl''. > Program terminated with signal 11, Segmentation fault. > #0 0x00007f7ff7007b45 in xc_domain_dumpcore_via_callback > (xch=0x7f7ff7b0d800, domid=20, args=0x7f7fffffdae0, > dump_rtn=0x7f7ff700632c<local_file_dump>) > at xc_core.c:860 > 860 xc_core.c: No such file or directory. > in xc_core.c > > > (gdb) backtrace > #0 0x00007f7ff7007b45 in xc_domain_dumpcore_via...

The existing xc_domain_dumpcore is very specific to disk/file based output. Refactor the code slightly to allow more user-specified control. This is done by adding a parallel xc_domain_dumpcore2 (naming isn''t always my strong suit), which allows the specification of a callback routine and an opaque argument block. The existing dumpcore routine is modified to use the callback for all

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

This patch supports basic gfx passthrough on QEMU: - disable emulated VGA adpater if there is passthroughed gfx - register/unregister legacy VGA I/O ports and MMIOs for passthroughed gfx Signed-off-by: Ben Lin <ben.y.lin@intel.com> Signed-off-by: Weidong Han <weidong.han@intel.com> _______________________________________________ Xen-devel mailing list