Commit Graph
8 Commits
Author SHA1 Message Date
Ian Campbell 6993e9f5ce # HG changeset patch
# User Ian Campbell <ian.campbell@citrix.com>
# Date 1282671421 -3600
# Node ID d1dd29a470ef1b9d2c77478a123326036dfe90bb
# Parent  d7a4adad9c328decbd384d87b23001aea8951b86
tools/libxc, tools/libelf: Relicense under LGPL v2.1

Relicense these two libraries under LGPL v2.1 only except where
individual files already included the "or later" provision.

Copyright holders have been contacted by Stephen Spector and have all
agreed this change.

Removed tools/libxc/ia64/aclinux.h since it appeared to be
unused. There is a separate, more up to date, copy in
xen/include/acpi/platform/aclinux.h which does appear to be used.

Clarify the license of MiniOS privcmd.h under the same terms as other
tools/include/xen-sys headers.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stephen Spector <stephen.spector@citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
2010-08-24 18:42:59 +01:00
Ian Jackson ddf97d4db8 libxc: Fix ia64 build for interface change
This patch fixes ia64 by the following method:
- rename xc_handle xch
- rename guest_xc xch
- add xc_interface *xch to arguments of some functions
- replace xc_dom_printf with macros
- Add *xch argument to corresponding x86 functions [iwj]

Signed-off-by: KUWAMURA Shin'ya <kuwa@jp.fujitsu.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
2010-06-25 15:43:50 +01:00
Keir Fraser 5cc436c1d2 libxc: eliminate static variables, use xentoollog; API change
This patch eliminate the global variables in libxenctrl (used for
logging and error reporting).

Instead the information which was in the global variables is now in a
new xc_interface* opaque structure, which xc_interface open returns
instead of the raw file descriptor; furthermore, logging is done via
xentoollog.

There are three new parameters to xc_interface_open to control the
logging, but existing callers can just pass "0" for all three to get
the old behaviour.

All libxc callers have been adjusted accordingly.

Also update QEMU_TAG for corresponding qemu change.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
2010-05-28 09:30:19 +01:00
Keir Fraser 60999322eb libxc: create a domain_info_context structure to store guest_width and p2m_size for macros.
Macro now refers to guest_width and p2m_size through a dinfo pointer.

Signed-off-by: Vincent Hanquez <vincent.hanquez@eu.citrix.com>
2009-12-01 13:53:14 +00:00
Keir Fraser 3967bb3aff libxc: Support cross-bitness guest when core-dumping
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 <brogers@novell.com>
2009-01-15 12:37:42 +00:00
kfraser@localhost.localdomain 75dabf614d Introduce xc_core_arch_gpfn_may_present() hook.
On ia64 trying to map a foreign domain page which isn't allocated
cause annoying warning message. xm dump-core results in too many
warnings. With this hook, ia64 dump-core can suprress warning.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
2007-08-30 15:00:21 +01:00
kfraser@localhost.localdomain 0cb97f4d8b dump-core: always use elfclass64 format to support x86_32pae.
Without this patch xen dump-core format can't handle over 4GB case.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
2007-03-07 10:53:34 +00:00
Keir Fraser e3ce7ff90f Xen coredump format: ELF formatified with note section.
added PFN-GMFN table for non-auto translated physmap
added PFN table for auto translated physmap.
HVM domain support.
IA64 support

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>

Use the guest's own p2m table instead of xc_get_pfn_list(), which
cannot handle PFNs with no MFN.
Dump a zeroed page for PFNs with no MFN.
Clearly deprecate xc_get_pfn_list().
Do not include a P2M table with HVM domains.
Refuse to dump HVM until we can map its pages with PFNs.

Signed-off-by: John Levon <john.levon@sun.com>
2007-02-24 14:31:42 +00:00