From: Alvise Rigo <a.rigo@virtualopensystems.com>
To: qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>,
tech@virtualopensystems.com,
Alvise Rigo <a.rigo@virtualopensystems.com>
Subject: [Qemu-devel] [RFC 2/4] Added flag in ARMCPU to track last execution mode
Date: Tue, 25 Feb 2014 17:52:48 +0100 [thread overview]
Message-ID: <1393347170-28502-3-git-send-email-a.rigo@virtualopensystems.com> (raw)
In-Reply-To: <1393347170-28502-1-git-send-email-a.rigo@virtualopensystems.com>
The value of this flag indicates the execution mode of the CPU prior the
migration. It is used to handle the KVM <-> TCG migration.
Signed-off-by: Alvise Rigo <a.rigo@virtualopensystems.com>
---
target-arm/cpu-qom.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h
index afbd422..6819bfc 100644
--- a/target-arm/cpu-qom.h
+++ b/target-arm/cpu-qom.h
@@ -102,6 +102,9 @@ typedef struct ARMCPU {
*/
uint32_t kvm_target;
+ /* true if this cpu is using KVM. Read and set in cpu_pre/post_load */
+ bool running_kvm;
+
/* The instance init functions for implementation-specific subclasses
* set these fields to specify the implementation-dependent values of
* various constant registers and reset values of non-constant
--
1.8.3.2
next prev parent reply other threads:[~2014-02-25 16:55 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-25 16:52 [Qemu-devel] [RFC 0/4] target-arm: KVM to TCG migration Alvise Rigo
2014-02-25 16:52 ` [Qemu-devel] [RFC 1/4] Fix issue affecting get_int32_le() in vmstate.c Alvise Rigo
2014-02-25 18:11 ` Eduardo Habkost
2014-02-25 18:16 ` Peter Maydell
2014-02-25 18:52 ` Juan Quintela
2014-02-25 18:55 ` Peter Maydell
2014-02-25 16:52 ` Alvise Rigo [this message]
2014-02-25 18:19 ` [Qemu-devel] [RFC 2/4] Added flag in ARMCPU to track last execution mode Peter Maydell
2014-02-26 9:16 ` alvise rigo
2014-02-26 9:56 ` Peter Maydell
2014-02-25 16:52 ` [Qemu-devel] [RFC 3/4] Add l2ctlr cp register to CPUARMState Alvise Rigo
2014-02-25 18:22 ` Peter Maydell
2014-02-26 9:17 ` alvise rigo
2014-02-26 10:07 ` Peter Maydell
2014-02-25 16:52 ` [Qemu-devel] [RFC 4/4] Relevant changes to enable KVM to TCG migration Alvise Rigo
2014-02-25 18:25 ` Peter Maydell
2014-02-26 10:02 ` alvise rigo
2014-02-26 10:04 ` Peter Maydell
2014-02-26 10:27 ` alvise rigo
2014-02-26 10:33 ` Peter Maydell
2014-03-03 21:39 ` Peter Maydell
2014-03-05 15:01 ` alvise rigo
2014-03-05 17:11 ` Peter Maydell
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