qemu/target-i386
Glauber Costa b8cc45d6a6 kvm: make tsc stable over migration and machine start
If the machine is stopped, we should not record two different tsc values
upon a save operation. The same problem happens with kvmclock.

But kvmclock is taking a different diretion, being now seen as a separate
device. Since this is unlikely to happen with the tsc, I am taking the
approach here of simply registering a handler for state change, and
using a per-CPUState variable that prevents double updates for the TSC.

Signed-off-by: Glauber Costa <glommer@redhat.com>
CC: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-02-14 12:39:46 -02:00
..
cpu.h kvm: make tsc stable over migration and machine start 2011-02-14 12:39:46 -02:00
cpuid.c kvm: Improve reporting of fatal errors 2011-01-23 02:27:20 -02:00
exec.h move cpu_pc_from_tb to target-*/exec.h 2010-07-03 09:48:12 +03:00
helper_template.h Update to a hopefully more future proof FSF address 2009-07-16 20:47:01 +00:00
helper.c x86: Fix MCA broadcast parameters for TCG case 2011-02-08 12:36:48 +01:00
helper.h target-i386: implement lzcnt emulation 2009-10-23 17:10:36 +02:00
kvm_x86.h Add "broadcast" option for mce command 2011-01-21 14:05:22 -02:00
kvm.c kvm: make tsc stable over migration and machine start 2011-02-14 12:39:46 -02:00
machine.c Add support for async page fault to qemu 2010-11-16 08:40:07 -06:00
op_helper.c i386: avoid a write only variable 2010-10-13 18:43:19 +00:00
ops_sse_header.h tcg: Optionally sign-extend 32-bit arguments for 64-bit hosts. 2010-06-16 11:29:11 +02:00
ops_sse.h target-i386: add SSE4a instruction support 2009-10-04 14:09:41 +02:00
svm.h reworked SVM interrupt handling logic - fixed vmrun EIP saved value - reworked cr8 handling - added CPUState.hflags2 2008-06-04 17:02:19 +00:00
TODO Unbreak large mem support by removing kqemu 2009-08-24 08:02:55 -05:00
translate.c target-i386: Use deposit operation. 2011-01-20 12:16:12 +01:00