I would like to say this manual code writing
optimization may be mostly done by compiler's
optimization work, so one may view these changes
as unnecessary, but I think it's not the execute
to do not blame the code.
在 2013-04-11四的 14:31 +0800，li guang写道：
> this patch-set is v2 of previous 'transl
Now that bug 1154328 has been fixed, the NetBSD OS test suite
successfully starts, but it still does not work as expected; actually
things have gone from bad to worse. Every test run since the 1154328
fix has either timed out after running only a fraction of the tests, or
has ended in a guest ker
http://lwn.net/Articles/546840/
QEMU uses the John Hauser's SoftFloat library. It seems the matter
isn't settled yet in Linux but the FSF says the license is
incompatible with GPLv2.
Something to keep an eye on.
Stefan
Yes, Thanks!
在 2013-04-11四的 08:23 +0200，Paolo Bonzini写道：
> Il 11/04/2013 04:11, li guang ha scritto:
> >> > I don't care if the compiler doesn't complain (though I doubt it
> >> > doesn't; are you using --enable-debug?
> > absolutely yes.
> >
>
> Ok, here is the problem.
>
> --enable-debug disa
>>
>> -void bdrv_image_info_dump(ImageInfo *info)
>> +void bdrv_image_info_dump(GString *buf, ImageInfo *info)
>> {
>> char size_buf[128], dsize_buf[128];
>> if (!info->has_actual_size) {
>> @@ -370,43 +369,48 @@ void bdrv_image_info_dump(ImageInfo *info)
>
> I don't like this cha
Signed-off-by: liguang
---
target-xtensa/translate.c |7 +++
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index 06d68db..dbceeb8 100644
--- a/target-xtensa/translate.c
+++ b/target-xtensa/translate.c
@@ -2927,9 +2927,
Il 11/04/2013 00:28, mrhi...@linux.vnet.ibm.com ha scritto:
> +
> +(Thanks, Paolo - things look much cleaner now.)
I agree! No need to immortalize me in the docs, though. :)
Paolo
Signed-off-by: liguang
---
target-s390x/translate.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index 0c3cf68..72a9c5e 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -4776,9 +4776,8
Signed-off-by: liguang
---
target-unicore32/translate.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
index 151e35e..60701bd 100644
--- a/target-unicore32/translate.c
+++ b/target-unicore32/translate.c
Hi,
On Wed, Apr 10, 2013 at 01:54:04PM +0200, Markus Armbruster wrote:
> Hu Tao writes:
>
> > pvpanic device is used to send guest panic event from guest to qemu.
> >
> > When guest panic happens, pvpanic device driver will write a event
> > number to IO port 0x505(which is the IO port occupied
Signed-off-by: liguang
---
target-openrisc/translate.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c
index 0eafd02..f6a933d 100644
--- a/target-openrisc/translate.c
+++ b/target-openrisc/translate.c
@@ -
Signed-off-by: liguang
---
target-sh4/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-sh4/translate.c b/target-sh4/translate.c
index 14fdb8f..deea3bf 100644
--- a/target-sh4/translate.c
+++ b/target-sh4/translate.c
@@ -1891,9 +1891,9 @@ gen_i
Signed-off-by: liguang
---
target-moxie/translate.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/target-moxie/translate.c b/target-moxie/translate.c
index cc02bd3..992e44d 100644
--- a/target-moxie/translate.c
+++ b/target-moxie/translate.c
@@ -856,9 +856,8 @@
Signed-off-by: liguang
---
target-ppc/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 5e741d1..829f30a 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -9565,9 +9565,9 @@ stati
Signed-off-by: liguang
---
target-m68k/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index 32b8132..983a799 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -3023,9 +3023,9 @@
Signed-off-by: liguang
---
target-sparc/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index eb6e800..f3036ff 100644
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -5267,9 +5267,
Signed-off-by: liguang
---
target-cris/translate.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/target-cris/translate.c b/target-cris/translate.c
index dbcb811..6f38f1b 100644
--- a/target-cris/translate.c
+++ b/target-cris/translate.c
@@ -3258,9 +3258,8 @@ ge
Signed-off-by: liguang
---
target-microblaze/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 06d2346..aaeeab1 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/tran
Signed-off-by: liguang
---
target-mips/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-mips/translate.c b/target-mips/translate.c
index b7f8203..7d2baab 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -15595,9 +15595,9 @
Signed-off-by: liguang
---
target-alpha/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 4db16db..589f6a1 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -3425,9 +3425,
Signed-off-by: liguang
---
target-lm32/translate.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/target-lm32/translate.c b/target-lm32/translate.c
index af9ce8c..9f37f3d 100644
--- a/target-lm32/translate.c
+++ b/target-lm32/translate.c
@@ -1052,9 +1052,8 @@ st
Signed-off-by: liguang
---
target-arm/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 35a21be..e61f661 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -9889,9 +9889,9 @@ stati
Signed-off-by: liguang
---
target-i386/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target-i386/translate.c b/target-i386/translate.c
index 7596a90..f99aa69 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -8338,9 +8338,9 @@
this patch-set is v2 of previous 'translate: cleanup
gen_intermediate_code_internal patch'
v2: Keep variable 'num_insns' initailization
spotted by 陳韋任 (Wei-Ren Chen)
update:
1. correct miss-spelled word 'mini*ally'
2. change second place just like first
here are instructions in the
于 2013-4-11 0:49, Markus Armbruster 写道:
> Wenchao Xia writes:
>
>>They are needed later in hmp command, dump_human_image_info()
>> is renamed to bdrv_image_info_dump().
>>
>> Signed-off-by: Wenchao Xia
>
> I'd be tempted move everything that needs to move to block/qapi.c in one
> go.
>
T
Il 10/04/2013 19:45, Andreas Färber ha scritto:
>> Signed-off-by: Paolo Bonzini
> Could this patch be squashed into 2/6? Or does it depend on anything
> else - commit message doesn't indicate.
I prefer to keep separate things separate, 2/6 is already quite large.
Paolo
Il 11/04/2013 00:28, mrhi...@linux.vnet.ibm.com ha scritto:
>
> +#ifdef CONFIG_RDMA
> +int qemu_rdma_registration_start(QEMUFile *f, void *opaque, uint32_t flags)
> +{
> +DPRINTF("start section: %d\n", flags);
> +qemu_put_be64(f, RAM_SAVE_FLAG_HOOK);
> +return 0;
> +}
> +#endif
>
T
于 2013-4-11 2:57, Luiz Capitulino 写道:
On Wed, 10 Apr 2013 18:17:04 +0200
Markus Armbruster wrote:
Stefan Hajnoczi writes:
On Tue, Apr 02, 2013 at 07:47:24PM +0800, Wenchao Xia wrote:
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 6b20684..b856be7 100644
--- a/qmp-commands.hx
+++ b/qm
Il 11/04/2013 04:11, li guang ha scritto:
>> > I don't care if the compiler doesn't complain (though I doubt it
>> > doesn't; are you using --enable-debug?
> absolutely yes.
>
Ok, here is the problem.
--enable-debug disables optimization. It will disable some warnings
that the compiler only pro
>> "bps_wr":0,
>> "iops":100,
>> "iops_rd":0,
>> "iops_wr":0,
>> + "image":{
>> + "filename":"disks/test.img",
>
> Please change to "disks/test.qcow2". I don't want people to get the
> idea th
CC: qemu-devel, kvm, libvirt-list
On Thu, Apr 11, 2013 at 4:43 AM, Lucas Meneghel Rodrigues
wrote:
> Hi guys,
>
> I'd like to propose yet another hipster-y initiative: A weekly hangout,
> where contributors from all affiliations that work on autotest/virt-tests
> or any project under the autotes
Hi all,
I have a strange problem with a few old VMs running with Windows XP (and in
this case a Win2008 R2 Server) that occasionally loose network connectivity.
The tap device shows increasing drops:
tap36 Link encap:Ethernet HWaddr b2:84:23:c0:e2:c0
inet6 addr: fe80::b084:23ff:f
于 2013-4-11 0:06, Markus Armbruster 写道:
> Wenchao Xia writes:
>
>>New member *backing-image is added to reflect the backing chain
>> status.
>>
>> Signed-off-by: Wenchao Xia
>> Reviewed-by: Kevin Wolf
>> Reviewed-by: Eric Blake
>> ---
>> block/qapi.c |6 +-
>> qapi-schema.js
>> # Statistics of a virtual block device or a block backing device.
>> diff --git a/qmp-commands.hx b/qmp-commands.hx
>> index 1e0e11e..6b20684 100644
>> --- a/qmp-commands.hx
>> +++ b/qmp-commands.hx
>> @@ -1765,6 +1765,61 @@ EQMP
>> },
>>
>> SQMP
>> +query-snapshots
>> +---
于 2013-4-10 23:28, Markus Armbruster 写道:
> Wenchao Xia writes:
>
>>This patch adds function bdrv_query_image_info(), which will
>> retrieve image info in qmp object format. The implementation is
>> based on the code moved from qemu-img.c, but uses block layer
>> function to get snapshot info.
于 2013-4-10 23:19, Markus Armbruster 写道:
> Wenchao Xia writes:
>
>>This patch adds a parameter to tell whether return valid snapshots
>> for whole VM only.
>>
>> Signed-off-by: Wenchao Xia
>> Reviewed-by: Eric Blake
>> Reviewed-by: Kevin Wolf
>> ---
>> block/qapi.c | 39 +++
Oh, sorry,
minially -> minimally
在 2013-04-11四的 11:41 +0800，li guang写道：
> here are instructions in the finial qemu-system-x86
> before and after my chanage, you can easily find a
> redundant 'addl' was removed
>
> this patch-set is v2 of previous 'translate: cleanup
> gen_intermediate_code_inte
Signed-off-by: liguang
---
target-xtensa/translate.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index 06d68db..0b4c0bf 100644
--- a/target-xtensa/translate.c
+++ b/target-xtensa/translate.c
@@ -2927,9 +2927,8
Signed-off-by: liguang
---
target-unicore32/translate.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
index 151e35e..f887de6 100644
--- a/target-unicore32/translate.c
+++ b/target-unicore32/translate.c
@@ -
Signed-off-by: liguang
---
target-s390x/translate.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index 0c3cf68..93ad178 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -4776,9 +4776,8 @@ st
Signed-off-by: liguang
---
target-sh4/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-sh4/translate.c b/target-sh4/translate.c
index 14fdb8f..22d9112 100644
--- a/target-sh4/translate.c
+++ b/target-sh4/translate.c
@@ -1891,9 +1891,9 @@ gen_interme
Signed-off-by: liguang
---
target-sparc/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index eb6e800..f04b95f 100644
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -5267,9 +5267,9 @@ s
Signed-off-by: liguang
---
target-m68k/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index 32b8132..9469a55 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -3023,9 +3023,9 @@ gen_in
Signed-off-by: liguang
---
target-moxie/translate.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-moxie/translate.c b/target-moxie/translate.c
index cc02bd3..0258eb5 100644
--- a/target-moxie/translate.c
+++ b/target-moxie/translate.c
@@ -856,9 +856,8 @@ gen_
Signed-off-by: liguang
---
target-openrisc/translate.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c
index 0eafd02..dab0aa2 100644
--- a/target-openrisc/translate.c
+++ b/target-openrisc/translate.c
@@ -1703,
Signed-off-by: liguang
---
target-lm32/translate.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-lm32/translate.c b/target-lm32/translate.c
index af9ce8c..171bff8 100644
--- a/target-lm32/translate.c
+++ b/target-lm32/translate.c
@@ -1052,9 +1052,8 @@ static
Signed-off-by: liguang
---
target-mips/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-mips/translate.c b/target-mips/translate.c
index b7f8203..099d89f 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -15595,9 +15595,9 @@ gen_
---
target-ppc/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 5e741d1..cbdcb84 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -9565,9 +9565,9 @@ static inline void
gen_intermediat
Signed-off-by: liguang
---
target-cris/translate.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-cris/translate.c b/target-cris/translate.c
index dbcb811..a1016be 100644
--- a/target-cris/translate.c
+++ b/target-cris/translate.c
@@ -3258,9 +3258,8 @@ gen_int
Signed-off-by: liguang
---
target-arm/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 35a21be..cede1b8 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -9889,9 +9889,9 @@ static inli
Signed-off-by: liguang
---
target-microblaze/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 06d2346..402667d 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.
Signed-off-by: liguang
---
target-alpha/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 4db16db..4b4320a 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -3425,9 +3425,9 @@ s
Signed-off-by: liguang
---
target-i386/translate.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-i386/translate.c b/target-i386/translate.c
index 7596a90..74385c8 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -8338,9 +8338,9 @@ static
here are instructions in the finial qemu-system-x86
before and after my chanage, you can easily find a
redundant 'addl' was removed
this patch-set is v2 of previous 'translate: cleanup
gen_intermediate_code_internal patch'
v2: Keep variable 'num_insns' initailization
spotted by 陳韋任 (Wei-Ren
于 2013-4-10 23:11, Markus Armbruster 写道:
> Eric Blake writes:
>
>> On 04/02/2013 05:47 AM, Wenchao Xia wrote:
>>>This patch adds function bdrv_query_snapshot_info_list(), which will
>>> retrieve snapshot info of an image in qmp object format. The implementation
>>> is based on the code moved
于 2013-4-10 23:21, Markus Armbruster 写道:
> Wenchao Xia writes:
>
>>To make it clear about id and name in searching, the API is changed
>> a bit to distinguish them, and caller can choose to search by id or name.
>> Searching will be done with higher priority of id. This function also
>> retur
On 04/10/2013 10:26 PM, Eric Blake wrote:
+#
+# @value: on|off
+#
+# Returns: nothing on success
+#
+# Since: 1.5.0
+##
+{ 'command': 'migrate_check_for_zero', 'data': {'value': 'bool'} }
You can set the capability, but how do you query its current setting? I
dislike write-only interfaces.
Great comments, thanks.
On 04/10/2013 10:43 PM, Eric Blake wrote:
On 04/10/2013 04:28 PM, mrhi...@linux.vnet.ibm.com wrote:
From: "Michael R. Hines"
Full documentation on the rdma protocol: docs/rdma.txt
Signed-off-by: Michael R. Hines
---
docs/rdma.txt | 331
On 04/10/2013 04:28 PM, mrhi...@linux.vnet.ibm.com wrote:
> From: "Michael R. Hines"
>
> Full documentation on the rdma protocol: docs/rdma.txt
>
> Signed-off-by: Michael R. Hines
> ---
> docs/rdma.txt | 331
> +
> 1 file changed, 331 i
Acknowledged.
On 04/10/2013 10:24 PM, Eric Blake wrote:
On 04/10/2013 04:28 PM, mrhi...@linux.vnet.ibm.com wrote:
From: "Michael R. Hines"
This capability allows you to disable dynamic chunk registration
for better throughput on high-performance links.
It is enabled by default.
Actually, it
On 04/10/2013 10:26 PM, Eric Blake wrote:
New QMP commands should be named with '-' rather than '_', as in
'migrate-check-for-zero'.
Why do we need a new command, instead of adding a new capability to the
already-existing capability command?
Orit told me to convert the capability to a comman
On 04/10/2013 04:28 PM, mrhi...@linux.vnet.ibm.com wrote:
> From: "Michael R. Hines"
>
> This allows the user to disable zero page checking during migration
>
> Signed-off-by: Michael R. Hines
> ---
> +++ b/qapi-schema.json
> @@ -1792,6 +1792,19 @@
> { 'command': 'migrate_set_downtime', 'data
On 04/10/2013 04:28 PM, mrhi...@linux.vnet.ibm.com wrote:
> From: "Michael R. Hines"
>
> This capability allows you to disable dynamic chunk registration
> for better throughput on high-performance links.
>
> It is enabled by default.
Actually, it isn't enabled until 8/13 - I'd squash 7 and 8 t
在 2013-04-09二的 14:15 -0500，Jesse Larrew写道：
> On 04/09/2013 12:05 AM, li guang wrote:
> > 在 2013-04-08一的 23:36 -0500，Jesse Larrew写道：
> >> On 04/08/2013 09:27 PM, liguang wrote:
> >>> if head magic is missing or wrong unexpectedly, we'd
> >>> better to prompt memssage for this.
> >>> e.g.
> >>> I mak
在 2013-04-09二的 17:20 +0800，陳韋任 (Wei-Ren Chen)写道：
> Hi liguang,
>
> On Tue, Apr 09, 2013 at 04:21:10PM +0800, li guang wrote:
> > 在 2013-04-09二的 10:11 +0200，Paolo Bonzini写道：
> > > Il 09/04/2013 10:05, 陳韋任 (Wei-Ren Chen) ha scritto:
> > > > Hi liguang,
> > > >
> > > > Just to be curious, how much
在 2013-04-10三的 11:54 +0200，Paolo Bonzini写道：
> Il 10/04/2013 09:55, li guang ha scritto:
> > 在 2013-04-10三的 09:44 +0200，Paolo Bonzini写道：
> >> Il 10/04/2013 05:30, liguang ha scritto:
> >>> Signed-off-by: liguang
> >>> ---
> >>> target-arm/translate.c | 17 -
> >>> target-i386/tr
在 2013-04-10三的 15:52 +0200，Paolo Bonzini写道：
> Il 10/04/2013 15:41, guang li ha scritto:
> > Yes, you're right.
> > The motivation is I want to implement a device
> > called EC which is a notion from laptop for QEMU,
> > EC has some main functions, like keyboard, mouse,
> > low-speed device control(
Don't know why it says "v1" in the other subject lines - please ignore.
On 04/10/2013 06:28 PM, mrhi...@linux.vnet.ibm.com wrote:
From: "Michael R. Hines"
Changes since v6:
(Thanks, Paolo - things look much cleaner now.)
- Try to get patch-ordering correct =)
- Much cleaner use of QEMUFileOp
From: "Michael R. Hines"
Only one new file is added in the patch now (migration-rdma.c),
which is conditionalized by CONFIG_RDMA.
Signed-off-by: Michael R. Hines
---
Makefile.objs |1 +
configure | 29 +
2 files changed, 30 insertions(+)
diff --git a/Make
From: "Michael R. Hines"
It's very helpful when debugging to print out migration throughput
after each iteration round to compare the different migration
technologies.
Signed-off-by: Michael R. Hines
---
migration.c |8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a
From: "Michael R. Hines"
This takes advantages of the previous patches:
1. use the new QEMUFileOps hook 'save_page' and return
ENOTSUP if not supported.
2. call out to the right accessor methods to invoke
the iteration hooks defined in QEMUFileOps
Signed-off-by: Michael R. Hines
---
arch
From: "Michael R. Hines"
This allows the user to disable zero page checking during migration
Signed-off-by: Michael R. Hines
---
hmp-commands.hx | 14 ++
hmp.c|6 ++
hmp.h|1 +
migration.c | 12
qapi-schema.json | 13
From: "Michael R. Hines"
Full documentation on the rdma protocol: docs/rdma.txt
Signed-off-by: Michael R. Hines
---
docs/rdma.txt | 331 +
1 file changed, 331 insertions(+)
create mode 100644 docs/rdma.txt
diff --git a/docs/rdma.txt b/
From: "Michael R. Hines"
This parse the QMP string for the new 'rdma' protocol
and calls out to the appropriate funtions to initiate
the connection before the migration starts.
Signed-off-by: Michael R. Hines
---
migration.c |9 -
1 file changed, 8 insertions(+), 1 deletion(-)
dif
From: "Michael R. Hines"
This capability allows you to disable dynamic chunk registration
for better throughput on high-performance links.
It is enabled by default.
Signed-off-by: Michael R. Hines
---
migration.c |9 +
qapi-schema.json |2 +-
2 files changed, 10 insertion
From: "Michael R. Hines"
Just enable it by default. User can now disable if they want to.
Signed-off-by: Michael R. Hines
---
migration.c |1 +
1 file changed, 1 insertion(+)
diff --git a/migration.c b/migration.c
index 404c19a..41cf5ba 100644
--- a/migration.c
+++ b/migration.c
@@ -69,6
From: "Michael R. Hines"
These are the actual definitions of the accessor methods
which call out to QEMUFileOps hooks during the RAM iteration
faces. These hooks are accessed by arch_init.c,
which comes later in the patch series.
Signed-off-by: Michael R. Hines
---
savevm.c | 78
From: "Michael R. Hines"
Changes since v6:
(Thanks, Paolo - things look much cleaner now.)
- Try to get patch-ordering correct =)
- Much cleaner use of QEMUFileOps
- Much fewer header files changes
- Convert zero check capability to QMP command instead
- Updated documentation
Wiki: http://wiki
From: "Michael R. Hines"
These are just the prototypes for optional new hooks that RDMA
takes advantage of to perform dynamic page registration.
An optional hook is also introduce for a custom function
to be able to override the default save_page function.
Signed-off-by: Michael R. Hines
---
From: "Michael R. Hines"
These are just the protytpes of the accessor methods used by
arch_init.c which invoke functions inside savevm.c to call
out to the hooks that may (or may not) have been overridden
inside of QEMUFileOps.
The actual definitions come later in the patch series.
Signed-off-b
From: "Michael R. Hines"
This is used during RDMA initialization in order to transmit
a description of all the RAM blocks to the peer for later
dynamic chunk registration purposes.
Signed-off-by: Michael R. Hines
---
exec.c|9 +
include/exec/cpu-common.h |5
On 09.04.2013, at 17:00, Fabien Chouteau wrote:
> From: Tristan Gingold
>
> Raise the exception on the first occurence, do not wait for the next
> floating point operation.
Do you have a test case for this one that I could use to compare results with
real hardware?
Alex
>
> Signed-off-by:
Il 10/04/2013 17:08, Anthony Liguori ha scritto:
> /* This should not be used directly. Use block_init etc. instead. */
> #ifdef CONFIG_MODULE
> #define module_init(function, type) \
> const gchar *g_module_check_init(GModule *module) \
> {
On 04/10/2013 02:51 PM, Corey Bryant wrote:
On 04/02/2013 01:30 PM, Stefan Berger wrote:
return 1;
}
+/* validate backend specific opts */
+qemu_opts_validate(opts, be->opts, &errp);
+if (error_is_set(&errp)) {
+qerror_report_err(errp);
+error_free(
On Wed, 2013-04-10 at 16:32 -0400, de...@lavabit.com wrote:
> >> However, turning gfx_passthru off did
> >> the trick. Win7 started loading with cirrus and switched to HD7750
> >> halfway
> >> through boot proccess. I didn't do any testing just let Windows
> >> calculate
> >> its score. The result
>> However, turning gfx_passthru off did
>> the trick. Win7 started loading with cirrus and switched to HD7750
>> halfway
>> through boot proccess. I didn't do any testing just let Windows
>> calculate
>> its score. The result was 7.4 and Aero was working.
>
> You should be able to do this with vfi
On 10 April 2013 21:19, Jean-Christophe DUBOIS wrote:
> To be honest with you Peter, I don't even know how these state information
> are used.
>
> I never practiced VM migration with Qemu for now.
>
> Actually if you had a few pointers to a decent explanation, I would be
> interested.
There's doc
On 04/10/2013 10:07 PM, Peter Maydell wrote:
On 10 April 2013 21:02, Jean-Christophe DUBOIS wrote:
static const VMStateDescription vmstate_imx_timerp = {
.name = "imx-timerp",
-.version_id = 1,
+.version_id = 2,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
Initial commit for emulated nvme pci storage device. Implements the
minimum from the specification to work with existing drivers.
Cc: Keith Busch
Signed-off-by: Keith Busch
A lot of people are very interested in this, so I should have more time
to dedicate working on submitting this upstream.
This patch is providing a complete version of the EPIT timer.
Note, however that the GPT timer in the same file is still not
complete.
Signed-off-by: Jean-Christophe DUBOIS
Change from v2:
- change all version number in VMSTATE struct.
Change from v1:
- bump up the version number on VMSTAT
On 10 April 2013 21:02, Jean-Christophe DUBOIS wrote:
> static const VMStateDescription vmstate_imx_timerp = {
> .name = "imx-timerp",
> -.version_id = 1,
> +.version_id = 2,
> .minimum_version_id = 1,
> .minimum_version_id_old = 1,
I said "all the version id fields" but y
On 04/10/2013 01:41 PM, Michael S. Tsirkin wrote:
Thanks.
However, IMHO restricting the policy to only used chunk-based is really
not an acceptable choice:
Here's the reason: Using my 10gbs RDMA hardware, throughput takes a
dive from 10gbps to 6gbps.
Who cares about the throughput really? Wha
This patch is providing a complete version of the EPIT timer.
Note, however that the GPT timer in the same file is still not
complete.
Signed-off-by: Jean-Christophe DUBOIS
Change from v1:
- bump up the version number on VMSTATE struct
- fix comment
---
hw/timer/imx_timer.c | 253
On 04/10/2013 10:26 AM, Peter Maydell wrote:
On 9 April 2013 23:32, Jean-Christophe DUBOIS wrote:
@@ -605,11 +735,13 @@ static const VMStateDescription vmstate_imx_timerp = {
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(cr, IMXTimerPState),
* qapi-schema.json: JSON doesn't allow trailing commas.
Signed-off-by: Eric Blake
---
a multi-line regex search for ',[ \n]*[]}]' didn't turn up any
other violations
qapi-schema.json | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index d
On Wed, 10 Apr 2013 18:17:04 +0200
Markus Armbruster wrote:
> Stefan Hajnoczi writes:
>
> > On Tue, Apr 02, 2013 at 07:47:24PM +0800, Wenchao Xia wrote:
> >> diff --git a/qmp-commands.hx b/qmp-commands.hx
> >> index 6b20684..b856be7 100644
> >> --- a/qmp-commands.hx
> >> +++ b/qmp-commands.hx
>
On 04/02/2013 01:30 PM, Stefan Berger wrote:
Move the TPM passthrough specific command line options to the passthrough
backend implementation and attach them to the backend's interface structure.
Add code to tpm.c for validating the TPM command line options.
Signed-off-by: Stefan Berger
---
On Wed, Apr 10, 2013 at 11:29:24AM -0400, Michael R. Hines wrote:
> On 04/10/2013 09:34 AM, Michael S. Tsirkin wrote:
> >On Wed, Apr 10, 2013 at 09:04:44AM -0400, Michael R. Hines wrote:
> >>On 04/10/2013 01:27 AM, Michael S. Tsirkin wrote:
> >>>Below is a great high level overview. the protocol lo
On Wed, 2013-04-10 at 13:11 -0400, de...@lavabit.com wrote:
> >> Although with this patch I get much further, monitor still doesn't sync.
> >> I
> >> also see some effects on my host GPU (Intel HD4000). Starting qemu ruins
> >> colors (black turns green, blue turns purple, etc). Though switching to
Paolo Bonzini wrote:
> Il 10/04/2013 14:48, Liuji (Jeremy) ha scritto:
>> Hi, Paolo
>>
>> I tested your 4 patches in the latest version of qemu.git/master(commit:
>> 93b48c201eb6c0404d15550a0eaa3c0f7937e35e,2013-04-09).
>> These patches resolve the "savevm hanging" problem, which is
>> detailedly
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