2011/5/12 Isaku Yamahata :
> On Thu, May 12, 2011 at 12:39:22PM +0200, Juan Quintela wrote:
>> "Shribman, Aidan" wrote:
>> >> On Wed, May 11, 2011 at 8:58 AM, Shribman, Aidan
>> >> wrote:
>> >> > From: Aidan Shribman
>> >> >
>> >> > [PATCH] Add warmup phase for live migration of large memory app
On Apr 27, 2011, at 2:51 PM, Takuya Yoshikawa
wrote:
>
What kind of mmio should be traced here, device or CPU originated? Or both?
Jan
>>>
>>> To let Kemari replay outputs upon failover, tracing CPU originated
>>> mmio (specifically write requests) should be enough.
On Apr 26, 2011, at 11:51 PM, Jan Kiszka wrote:
> On 2011-04-26 16:24, "大村 圭" wrote:
>>
>> 2011/4/25 Jan Kiszka :
>>> On 2011-04-25 13:00, OHMURA Kei wrote:
>>>> From: Yoshiaki Tamura
>>>>
>>>> Record mmio write event
2011/4/8 Yehuda Sadeh Weinraub :
> On Thu, Apr 7, 2011 at 2:54 AM, Yoshiaki Tamura
> wrote:
>> 2011/4/7 Stefan Hajnoczi :
>>> On Thu, Apr 07, 2011 at 10:14:03AM +0900, Yoshiaki Tamura wrote:
>>>> 2011/3/29 Josh Durgin :
>>>> > The new format is
2011/4/7 Stefan Hajnoczi :
> On Thu, Apr 07, 2011 at 10:14:03AM +0900, Yoshiaki Tamura wrote:
>> 2011/3/29 Josh Durgin :
>> > The new format is
>> > rbd:pool/image[@snapshot][:option1=value1[:option2=value2...]]
>> > Each option is used to configure r
Hi,
2011/3/29 Josh Durgin :
> The new format is
> rbd:pool/image[@snapshot][:option1=value1[:option2=value2...]]
> Each option is used to configure rados, and may be any Ceph option, or "conf".
> The "conf" option specifies a Ceph configuration file to read.
>
> This allows rbd volumes from more
2011/2/24 Juan Quintela :
> v2:
> - make Jan^Wcheckpatch.pl happy
> - Yoshiaki Tamura suggestions:
> - include its two patches to clean things
> - MAX_THROTTLE define
> - migration_state enum
> - I removed spurious differences between migration-{tcp,unix}
> - better
2011/3/23 Avi Kivity :
> On 03/22/2011 03:26 PM, Anthony Liguori wrote:
>>
>> Here's how I propose we tackle this. This patch adds a -dump-savevm
>> option that takes a version. It spits out all of the fields we save for a
>> particular version (well, not really, but it should). We also can add
Signed-off-by: Yoshiaki Tamura
---
vl.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/vl.c b/vl.c
index 483e2e3..6ed9b20 100644
--- a/vl.c
+++ b/vl.c
@@ -160,6 +160,7 @@ int main(int argc, char **argv)
#include "qemu-queue.h"
#include "cp
from the receiver.
Signed-off-by: Yoshiaki Tamura
---
migration.c | 266 ++-
1 files changed, 265 insertions(+), 1 deletions(-)
diff --git a/migration.c b/migration.c
index 1c2d956..d536df0 100644
--- a/migration.c
+++ b/migration.c
@@ -21,6
event-tap controls when to start FT transaction, and provides proxy
functions to called from net/block devices. While FT transaction, it
queues up net/block requests, and flush them when the transaction gets
completed.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
event-tap function is called only when it is on, and requests were
sent from device emulators.
Signed-off-by: Yoshiaki Tamura
Acked-by: Kevin Wolf
---
block.c | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/block.c b/block.c
index c8e2f97..952543a 100644
To utilize ft_trans_file function, savevm needs interfaces to be
exported.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |5 ++
savevm.c | 150 ++
2 files changed, 155 insertions(+), 0 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
Make deleting handlers robust against deletion of any elements in a
handler by using a deleted flag like in file descriptors.
Signed-off-by: Yoshiaki Tamura
---
vl.c | 15 ++-
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/vl.c b/vl.c
index dbb927d..483e2e3 100644
event-tap function is called only when it is on.
Signed-off-by: Yoshiaki Tamura
---
net.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/net.c b/net.c
index ddcca97..a541ede 100644
--- a/net.c
+++ b/net.c
@@ -37,6 +37,7 @@
#include "qemu_socket.h"
please look at HEAD~5
of the tree.
git://kemari.git.sourceforge.net/gitroot/kemari/kemari next
Thanks,
Yoshi
Yoshiaki Tamura (18):
Make QEMUFile buf expandable, and introduce qemu_realloc_buffer() and
qemu_clear_buffer().
Introduce read() to FdMigrationState.
Introduce qe
Introduce qemu_savevm_trans_{begin,commit} to send the memory and
device info together, while avoiding cancelling memory state tracking.
This patch also abstracts common code between
qemu_savevm_state_{begin,iterate,commit}.
Signed-off-by: Yoshiaki Tamura
---
savevm.c | 157
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |2 ++
savevm.c | 20 +++-
2 files changed, 21 insertions(+), 1 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
index 1b09039..f90ff15 100644
--- a/hw
Record mmio write event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura
---
exec.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/exec.c b/exec.c
index 964ce31..be71464 100644
--- a/exec.c
+++ b/exec.c
@@ -33,6 +33,7 @@
#include "osdep.h"
This code implements VM transaction protocol. Like buffered_file, it
sits between savevm and migration layer. With this architecture, VM
transaction protocol is implemented mostly independent from other
existing code.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
---
Makefile.objs
Currently FdMigrationState doesn't support read(), and this patch
introduces it to get response from the other side. Note that this
won't change the existing migration protocol to be bi-directional.
Signed-off-by: Yoshiaki Tamura
---
migration-tcp.c | 15 +++
m
Record ioport event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura
---
ioport.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/ioport.c b/ioport.c
index 2e971fa..f485bab 100644
--- a/ioport.c
+++ b/ioport.c
@@ -27,6 +27,7 @@
#include "iop
to make it repeat the last inuse requests.
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Yoshiaki Tamura
---
hw/virtio.c | 10 +-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/hw/virtio.c b/hw/virtio.c
index 31bd9e3..f05d1b6 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
When "kemari:" is set in front of URI of migrate command, it will turn
on ft_mode to start FT migration mode (Kemari). On the receiver side,
the option looks like, -incoming kemari:::
Signed-off-by: Yoshiaki Tamura
Acked-by: Paolo Bonzini
---
hmp-commands.hx |4 +++-
m
Introduce qemu_loadvm_state_no_header() so that it can be called
iteratively without reading the header, and qemu_loadvm_state()
becomes a wrapper of it.
Signed-off-by: Yoshiaki Tamura
---
savevm.c | 45 +++--
1 files changed, 27 insertions(+), 18
. vm_change_state_handler is added to
turn off ft_mode when cont is pressed.
Signed-off-by: Yoshiaki Tamura
---
migration-tcp.c | 67 ++-
1 files changed, 66 insertions(+), 1 deletions(-)
diff --git a/migration-tcp.c b/migration-tcp.c
index 62ec0ea
Signed-off-by: Yoshiaki Tamura
---
qemu-char.c |2 +-
qemu_socket.h |1 +
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index 31c9e79..fa16d36 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2111,7 +2111,7 @@ static void tcp_chr_telnet_init(int
2011/3/18 Juan Quintela :
> Yoshiaki Tamura wrote:
>> Juan, Anthony,
>>
>> It seems this patch broke live migration in my environment. The guest
>> hangs after switching to remote. The following is parameters of the
>> guest.
>>
>> -L /usr/local/seab
p; VMS_VARRAY_UINT8) {
> + n_elems = *(uint8_t *)(opaque+field->num_offset);
> }
> if (field->flags & VMS_POINTER) {
> base_addr = *(void **)base_addr + field->start;
> --
> 1.7.4
Acked-by: Yoshiaki Tamura
Ah, now I see what the problem was.
Yoshi
2011/3/18 Juan Quintela :
> Yoshiaki Tamura wrote:
>> Juan, Anthony,
>>
>> It seems this patch broke live migration in my environment. The guest
>> hangs after switching to remote. The following is parameters of the
&g
Juan, Anthony,
It seems this patch broke live migration in my environment. The guest
hangs after switching to remote. The following is parameters of the
guest.
-L /usr/local/seabios --enable-kvm -M pc -m 512 -smp 1 -monitor stdio
-localtime -boot c -drive file=/vm/fedora13.img,if=virtio -net
ni
On Mar 15, 2011, at 2:49 AM, Anthony Liguori wrote:
> On 03/14/2011 11:36 AM, Juan Quintela wrote:
>> Jes Sorensen wrote:
>>> On 03/14/11 13:14, Juan Quintela wrote:
Please send any agenda items you are interested in covering.
Thanks, Juan.
>>> I presume you mean for March 15? To
u, it should run.
Thanks,
Yoshi
Green.
2011/3/9 Yoshiaki Tamura:
ya su wrote:
Yoshi:
I think event-tap is a great idea, it remove the reading from disk
which will increase ft effiency much better as your plan in later
series.
one question: IO read/write may dirty rams, but
call qemu_savevm_state_full in ft transactoins?
I'm not expecting to remove qemu_savevm_state_full in the transaction. Just
reduce the number of pages to be transfered as a result.
Thanks,
Yoshi
Green.
2011/3/9 Yoshiaki Tamura:
ya su wrote:
2011/3/8 Yoshiaki Tamura:
ya su wrote:
Yokshiaki:
mu_savevm_state_full although I think
we may reduce number of rams by replaying IO READ on the secondary.
Thanks,
Yoshi
Green.
2011/2/24 Yoshiaki Tamura:
event-tap controls when to start FT transaction, and provides proxy
functions to called from net/block devices. While FT transacti
at the following patches are prerequisite.
http://www.mail-archive.com/qemu-devel@nongnu.org/msg56448.html
http://www.mail-archive.com/qemu-devel@nongnu.org/msg56446.html
Signed-off-by: Yoshiaki Tamura
---
migration.c |9 ++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/migra
2011/2/24 Anthony Liguori :
> On 02/24/2011 06:23 AM, Juan Quintela wrote:
>>
>> Yoshiaki Tamura wrote:
>>
>>>
>>> 2011/2/23 Juan Quintela:
>>>
>>>>
>>>> Yoshiaki Tamura wrote:
>>>>
>>>>>
>>
2011/2/24 Juan Quintela :
> Yoshiaki Tamura wrote:
>> 2011/2/23 Juan Quintela :
>>> Yoshiaki Tamura wrote:
>>>> 2011/2/23 Juan Quintela :
>
>>>> Although you're right, I would prefer to keep it so that somebody
>>>> outside of migra
celled
Signed-off-by: Yoshiaki Tamura
---
migration.c |9 +
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/migration.c b/migration.c
index af3a1f2..098885f 100644
--- a/migration.c
+++ b/migration.c
@@ -409,15 +409,16 @@ void migrate_fd_cancel(MigrationState *mig
2011/2/24 Juan Quintela :
>
> [ trimming cc to kvm & qemu lists]
>
> Yoshiaki Tamura wrote:
>> Juan Quintela wrote:
>>> Yoshiaki Tamura wrote:
>>>> This code implements VM transaction protocol. Like buffered_file, it
>>>> sits between
Juan Quintela wrote:
Yoshiaki Tamura wrote:
2011/2/24 Juan Quintela:
Signed-off-by: Juan Quintela
---
migration.c |8
migration.h |8
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/migration.c b/migration.c
index 493c2d7..697c74f 100644
--- a
event-tap controls when to start FT transaction, and provides proxy
functions to called from net/block devices. While FT transaction, it
queues up net/block requests, and flush them when the transaction gets
completed.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
from the receiver.
Signed-off-by: Yoshiaki Tamura
---
migration.c | 261 ++-
1 files changed, 260 insertions(+), 1 deletions(-)
diff --git a/migration.c b/migration.c
index 1c2d956..cdea459 100644
--- a/migration.c
+++ b/migration.c
@@ -21,6
Introduce qemu_savevm_trans_{begin,commit} to send the memory and
device info together, while avoiding cancelling memory state tracking.
This patch also abstracts common code between
qemu_savevm_state_{begin,iterate,commit}.
Signed-off-by: Yoshiaki Tamura
---
savevm.c | 157
When "kemari:" is set in front of URI of migrate command, it will turn
on ft_mode to start FT migration mode (Kemari). On the receiver side,
the option looks like, -incoming kemari:::
Signed-off-by: Yoshiaki Tamura
Acked-by: Paolo Bonzini
---
hmp-commands.hx |4 +++-
m
Currently FdMigrationState doesn't support read(), and this patch
introduces it to get response from the other side. Note that this
won't change the existing migration protocol to be bi-directional.
Signed-off-by: Yoshiaki Tamura
---
migration-tcp.c | 15 +++
m
This code implements VM transaction protocol. Like buffered_file, it
sits between savevm and migration layer. With this architecture, VM
transaction protocol is implemented mostly independent from other
existing code.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
---
Makefile.objs
Make deleting handlers robust against deletion of any elements in a
handler by using a deleted flag like in file descriptors.
Signed-off-by: Yoshiaki Tamura
---
vl.c | 15 ++-
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/vl.c b/vl.c
index b436952..0bda77d 100644
Signed-off-by: Yoshiaki Tamura
---
qemu-char.c |2 +-
qemu_socket.h |1 +
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index bd4e944..c4f1940 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2111,7 +2111,7 @@ static void tcp_chr_telnet_init(int
Record ioport event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura
---
ioport.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/ioport.c b/ioport.c
index aa4188a..74aebf5 100644
--- a/ioport.c
+++ b/ioport.c
@@ -27,6 +27,7 @@
#include "iop
Signed-off-by: Yoshiaki Tamura
---
vl.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/vl.c b/vl.c
index 0bda77d..0ea1fb7 100644
--- a/vl.c
+++ b/vl.c
@@ -162,6 +162,7 @@ int main(int argc, char **argv)
#include "qemu-queue.h"
#include "cp
. vm_change_state_handler is added to
turn off ft_mode when cont is pressed.
Signed-off-by: Yoshiaki Tamura
---
migration-tcp.c | 67 ++-
1 files changed, 66 insertions(+), 1 deletions(-)
diff --git a/migration-tcp.c b/migration-tcp.c
index 55777c8
To utilize ft_trans_file function, savevm needs interfaces to be
exported.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |5 ++
savevm.c | 150 ++
2 files changed, 155 insertions(+), 0 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
n't ready for posting
yet. To remove the dirty bitmap optimization, please look at HEAD~4
of the tree.
git://kemari.git.sourceforge.net/gitroot/kemari/kemari next
Thanks,
Yoshi
Yoshiaki Tamura (18):
Make QEMUFile buf expandable, and introduce qemu_realloc_buffer() and
qemu_clear_buff
event-tap function is called only when it is on, and requests were
sent from device emulators.
Signed-off-by: Yoshiaki Tamura
Acked-by: Kevin Wolf
---
block.c | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/block.c b/block.c
index f7d91a2..b19729a 100644
to make it repeat the last inuse requests.
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Yoshiaki Tamura
---
hw/virtio.c | 10 +-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/hw/virtio.c b/hw/virtio.c
index 31bd9e3..f05d1b6 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |2 ++
savevm.c | 20 +++-
2 files changed, 21 insertions(+), 1 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
index 5e24329..a168a37 100644
--- a/hw
Introduce qemu_loadvm_state_no_header() so that it can be called
iteratively without reading the header, and qemu_loadvm_state()
becomes a wrapper of it.
Signed-off-by: Yoshiaki Tamura
---
savevm.c | 45 +++--
1 files changed, 27 insertions(+), 18
event-tap function is called only when it is on.
Signed-off-by: Yoshiaki Tamura
---
net.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/net.c b/net.c
index ec4745d..724b549 100644
--- a/net.c
+++ b/net.c
@@ -36,6 +36,7 @@
#include "qemu-common.h"
Record mmio write event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura
---
exec.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/exec.c b/exec.c
index d611100..e192eec 100644
--- a/exec.c
+++ b/exec.c
@@ -33,6 +33,7 @@
#include "osdep.h"
2011/2/23 Juan Quintela :
> Yoshiaki Tamura wrote:
>> 2011/2/23 Juan Quintela :
>>>
>>> Signed-off-by: Juan Quintela
>>> ---
>>> migration.c | 6 ++
>>> migration.h | 6 --
>>> 2 files changed, 6 insertions(+)
2011/2/24 Juan Quintela :
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 8
> migration.h | 8
> 2 files changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/migration.c b/migration.c
> index 493c2d7..697c74f 100644
> --- a/migration.c
> +++ b/migration.c
> @@
Juan Quintela wrote:
Yoshiaki Tamura wrote:
This code implements VM transaction protocol. Like buffered_file, it
sits between savevm and migration layer. With this architecture, VM
transaction protocol is implemented mostly independent from other
existing code.
Could you explain what is
Juan Quintela wrote:
Yoshiaki Tamura wrote:
Introduce skip_header parameter to qemu_loadvm_state() so that it can
be called iteratively without reading the header.
Signed-off-by: Yoshiaki Tamura
---
migration.c |2 +-
savevm.c| 24 +---
sysemu.h|2
Juan Quintela wrote:
Yoshiaki Tamura wrote:
Make deleting handlers robust against deletion of any elements in a
handler by using a deleted flag like in file descriptors.
Signed-off-by: Yoshiaki Tamura
---
vl.c | 13 +
1 files changed, 9 insertions(+), 4 deletions(-)
diff
Signed-off-by: Yoshiaki Tamura
---
qemu-char.c |2 +-
qemu_socket.h |1 +
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index bd4e944..c4f1940 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2111,7 +2111,7 @@ static void tcp_chr_telnet_init(int
from the receiver.
Signed-off-by: Yoshiaki Tamura
---
migration.c | 261 ++-
1 files changed, 260 insertions(+), 1 deletions(-)
diff --git a/migration.c b/migration.c
index 3be3554..82f4a4d 100644
--- a/migration.c
+++ b/migration.c
@@ -21,6
This code implements VM transaction protocol. Like buffered_file, it
sits between savevm and migration layer. With this architecture, VM
transaction protocol is implemented mostly independent from other
existing code.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
---
Makefile.objs
To utilize ft_trans_file function, savevm needs interfaces to be
exported.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |5 ++
savevm.c | 149 ++
2 files changed, 154 insertions(+), 0 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
event-tap function is called only when it is on, and requests were
sent from device emulators.
Signed-off-by: Yoshiaki Tamura
Acked-by: Kevin Wolf
---
block.c | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/block.c b/block.c
index f7d91a2..b19729a 100644
. vm_change_state_handler is added to
turn off ft_mode when cont is pressed.
Signed-off-by: Yoshiaki Tamura
---
migration-tcp.c | 67 ++-
1 files changed, 66 insertions(+), 1 deletions(-)
diff --git a/migration-tcp.c b/migration-tcp.c
index 55777c8
Make deleting handlers robust against deletion of any elements in a
handler by using a deleted flag like in file descriptors.
Signed-off-by: Yoshiaki Tamura
---
vl.c | 13 +
1 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/vl.c b/vl.c
index b436952..4e263c3 100644
Introduce qemu_savevm_trans_{begin,commit} to send the memory and
device info together, while avoiding cancelling memory state tracking.
This patch also abstracts common code between
qemu_savevm_state_{begin,iterate,commit}.
Signed-off-by: Yoshiaki Tamura
---
savevm.c | 157
Record ioport event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura
---
ioport.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/ioport.c b/ioport.c
index aa4188a..74aebf5 100644
--- a/ioport.c
+++ b/ioport.c
@@ -27,6 +27,7 @@
#include "iop
Currently FdMigrationState doesn't support read(), and this patch
introduces it to get response from the other side. Note that this
won't change the existing migration protocol to be bi-directional.
Signed-off-by: Yoshiaki Tamura
---
migration-tcp.c | 15 +++
m
Record mmio write event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura
---
exec.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/exec.c b/exec.c
index d611100..e192eec 100644
--- a/exec.c
+++ b/exec.c
@@ -33,6 +33,7 @@
#include "osdep.h"
l the following repository. It
also includes dirty bitmap optimization which aren't ready for posting
yet. To remove the dirty bitmap optimization, please look at HEAD~4
of the tree.
git://kemari.git.sourceforge.net/gitroot/kemari/kemari next
Thanks,
Yoshi
Yoshiaki Tamura (18):
Make QEMU
event-tap controls when to start FT transaction, and provides proxy
functions to called from net/block devices. While FT transaction, it
queues up net/block requests, and flush them when the transaction gets
completed.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
event-tap function is called only when it is on.
Signed-off-by: Yoshiaki Tamura
---
net.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/net.c b/net.c
index ec4745d..724b549 100644
--- a/net.c
+++ b/net.c
@@ -36,6 +36,7 @@
#include "qemu-common.h"
Signed-off-by: Yoshiaki Tamura
---
vl.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/vl.c b/vl.c
index 4e263c3..614ac9c 100644
--- a/vl.c
+++ b/vl.c
@@ -162,6 +162,7 @@ int main(int argc, char **argv)
#include "qemu-queue.h"
#include "cp
to make it repeat the last inuse requests.
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Yoshiaki Tamura
---
hw/virtio.c | 10 +-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/hw/virtio.c b/hw/virtio.c
index 31bd9e3..f05d1b6 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
When "kemari:" is set in front of URI of migrate command, it will turn
on ft_mode to start FT migration mode (Kemari). On the receiver side,
the option looks like, -incoming kemari:::
Signed-off-by: Yoshiaki Tamura
Acked-by: Paolo Bonzini
---
hmp-commands.hx |4 +++-
m
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |2 ++
savevm.c | 20 +++-
2 files changed, 21 insertions(+), 1 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
index 5e24329..a168a37 100644
--- a/hw
Introduce skip_header parameter to qemu_loadvm_state() so that it can
be called iteratively without reading the header.
Signed-off-by: Yoshiaki Tamura
---
migration.c |2 +-
savevm.c| 24 +---
sysemu.h|2 +-
3 files changed, 15 insertions(+), 13 deletions
2011/2/23 Juan Quintela :
> Yoshiaki Tamura wrote:
>> 2011/2/23 Juan Quintela :
>>>
>>> Signed-off-by: Juan Quintela
>>> ---
>>> migration.c | 20 +---
>>> 1 files changed, 9 insertions(+), 11 deletions(-)
>>&g
2011/2/23 Juan Quintela :
> Yoshiaki Tamura wrote:
>> Hi,
>>
>> During live migration, if the receiver side of qemu gets killed, the
>> sender side seems to be handling the error incorrectly, like it passes
>> the iterate phase (stage 2) and moves on to the co
2011/2/23 Juan Quintela :
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 20 +---
> 1 files changed, 9 insertions(+), 11 deletions(-)
>
> diff --git a/migration.c b/migration.c
> index f015e02..641df9f 100644
> --- a/migration.c
> +++ b/migration.c
> @@ -361,28 +361,26 @
2011/2/23 Juan Quintela :
> Use MIG_STATE_ACTIVE only when migration has really started
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 6 +-
> migration.h | 3 ++-
> 2 files changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/migration.c b/migration.c
> index 55f58c8..f015
2011/2/23 Juan Quintela :
> I have to move two functions postions to avoid forward declarations
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 72 +-
> migration.h | 12 -
> 2 files changed, 36 insertions(+), 48 deletions
2011/2/23 Juan Quintela :
> Signed-off-by: Juan Quintela
> ---
> migration.c | 31 ++-
> migration.h | 16
> 2 files changed, 22 insertions(+), 25 deletions(-)
>
> diff --git a/migration.c b/migration.c
> index f9aaadc..3a371a3 100644
> --- a/migra
2011/2/23 Juan Quintela :
> This means we can remove the two forward declarations.
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 188
> +--
> 1 files changed, 92 insertions(+), 96 deletions(-)
>
> diff --git a/migration.c b/migrat
2011/2/23 Juan Quintela :
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 3 +--
> 1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/migration.c b/migration.c
> index accc6e4..4014330 100644
> --- a/migration.c
> +++ b/migration.c
> @@ -136,9 +136,8 @@ void do_info_migra
2011/2/23 Juan Quintela :
> This cleans up a lot the code as we don't have to check anymore if
> the variable is NULL or not.
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 119 --
> 1 files changed, 49 insertions(+), 70 deletions(-
2011/2/23 Juan Quintela :
> This will allows us to hide the status values.
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 4 ++--
> migration.h | 2 +-
> ui/spice-core.c | 4 +---
> 3 files changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/migration.c b/migration.
2011/2/23 Juan Quintela :
> It is only used inside migration.c, and fields on that struct are
> accessed all around the place on that file.
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 16 +---
> migration.h | 1 -
> 2 files changed, 5 insertions(+), 12 deletions(-)
>
>
2011/2/23 Juan Quintela :
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 6 ++
> migration.h | 6 --
> 2 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/migration.c b/migration.c
> index 383ebaf..90fc2a0 100644
> --- a/migration.c
> +++ b/migration.c
> @@ -31
2011/2/23 Juan Quintela :
> Signed-off-by: Juan Quintela
> ---
> migration.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/migration.c b/migration.c
> index 397a0b9..55f58c8 100644
> --- a/migration.c
> +++ b/migration.c
> @@ -138,7 +138,7 @@ int do_migrate_cancel
2011/2/23 Juan Quintela :
> We are also calling to migrate_fd_cleanup(), but notice that it is the
> right thing to do.
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 6 +-
> 1 files changed, 1 insertions(+), 5 deletions(-)
>
> diff --git a/migration.c b/migration.c
> index ab98664
2011/2/23 Juan Quintela :
> We are setting a pointer to a local variable in the previous line, just use
> the global variable directly. We remove the ->file test because it is already
> done inside qemu_file_set_rate_limit() function.
>
> Signed-off-by: Juan Quintela
> ---
> migration.c | 6 +
2011/2/23 Juan Quintela :
> Signed-off-by: Juan Quintela
> ---
> migration-exec.c | 10 +-
> migration-fd.c | 10 +-
> migration-tcp.c | 10 +-
> migration-unix.c | 10 +-
> migration.c | 11 +--
> migration.h | 23 +
1 - 100 of 625 matches
Mail list logo
