xc_ia64_linux_save.c and xc_ia64_linux_restore.c added.
vcpu context has more registers and states (eg: tr registers).
Per cpu irqs are deallocated when cpu is switched off.
#if/#endif added in reboot.c for ia64.
Signed-off-by: Tristan Gingold <tristan.gingold@bull.net>
Split and move xc_ia64_stubs.c into ia64/xc_ia64_hvm_build.c and
ia64/xc_ia64_stubs.c
Creates ia64/Makefile.
Clean up (static in const) in xc_ia64_hvm_build.c
Signed-off-by: Tristan Gingold <tristan.gingold@bull.net>
[whitespace cleanups in new files]
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
DOM0_GETMEMLIST now reads ptes and use gpfn.
Domain builder reworked: calls DOMAIN_SETUP, setup start_info page.
SAL data are now in domain memory.
is_vti field added in domain.arch.
Many cleanups (indentation, static, warnings).
Signed-off-by: Tristan Gingold <tristan.gingold@bull.net>
- use 64-bit integral types for addresses in struct domain_start_info
- use stroull() to parse 64-bit values
- remove redundant _p(a) definition and add a comment
- printf format changes for the new types
Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
will fail later).
A better fix would be to tolerate temporary out-of-sync situations so we
can make a nicer fix to the kunmap_atomic() iossue (c/f -unstable csets
10529 & 10533) but this requires some more thought.
Signed-off-by: Steven Hand <steven@xensource.com>
Necessary if a long is a different size to addresses in elf
file being parsed.
From: Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
It is quite minimal
in its approach, satisfying the purposes of the paravirtualized
NetWare operating system as well as any others that expect the time
base to be provided in localtime.
Signed-off-by: Bruce Rogers <brogers@novell.com>
No longer open the device as non-blocking: all reads immediately follow
a select() on the device indicating it's ready to read.
Signed-off-by: John Levon <john.levon@sun.com>
Thus all can be disabled at compile time. It would be easy to
make enabling/disabling a run-time option too.
Signed-off-by: Keir Fraser <keir@xensource.com>
This patch pass the vcpus number to VT-i domain guest firmware,
so that guest firmware can set SMP info accordingly, mostly in
ACPI MADT table.
This patch is required by VT-i SMP support.
Signed-off-by: Yu Ke <ke.yu@intel.com>
pae_pgdir_above_4gb tp guests that have enabled this vmassist.
Control tools ensure all PAE page directories are below 4GB
unless the vmassist is enabled (triggered via an extended-cr3
option in guest Elf header).
Signed-off-by: Keir Fraser <keir@xensource.com>
**NOTE**: This obviates the need for lowmem_emergency_pool.
Unpriv guests no longer need to be able to allocate memory
below 4GB for PAE PDPTs.
Signed-off-by: Keir Fraser <keir@xensource.com>
with command-specific request structures. It aligns the ACM
hypercalls with the way parameters are passed in the event channel
hypercalls.
Advantages include backward-compatibility regarding old guests when
new calls are added and clarity of the code.
Signed-off by: Reiner Sailer <sailer@us.ibm.com>
This avoids using zero to indicate 'undefined'. Instead we use
an explicit boolean to indicate whether suitable defaults should
be used. As well as making the logic clearer (I believe) it also
avoids problems if anyone ever explicitly specifies virt_base
(and also elf_paddr_offset) as zero.
Signed-off-by: Keir Fraser <keir@xensource.com>
to prevent xend crashign (when Aravindh's latest patch is
applied) and breaks ia64. Also, ensure we set a reasonable
default for elf_paddr_offset.
Signed-off-by: Keir Fraser <keir@xensource.com>
pgdir. This is required for Xen to be able to insert its own protected
mappings. At the same time, clean up 32b and pae pagetable-size
calculations to use the helper macro already used for x86/64.
Based on an original patch from Bruce Rogers at Novell.
Signed-off-by: Keir Fraser <keir@xensource.com>
the page directory / page table pages are not present (for example
through dereferencing NULL in the gdb session). Changes:
- map_domain_va_32 has been rewritten to match map_domain_va_pae and
map_domain_va_64.
- All three functions have been extended to handle multiple vCPUs,
(untested, but shuld work), and check for _PAGE_PRESENT.
- Keir's workaround for the compile error in map_domain_va_64 has been
removed and hopefully fixed.
Signed-Off-By: Simon Kagstrom <simon.kagstrom@bth.se>
1. xenctrl.h needs to include stddef.h to define size_t
2. tbctl is broken -- remove it since xenmon and xentrace
both automatcially enable tracing now
3. Fix setsize after xc_tbug interface changes
Signed-off-by: Keir Fraser <keir@xensource.com>
