Thanks, applied to the trivial-patches queue.
/mjt
On 10/11/2013 11:52 AM, Cole Robinson wrote:
Using multiple calls to error_report here means every line is
prefaced with the (potentially long) pci-assign command line
arguments.
Use a single error_printf to preserve the intended formatting.
Since this code path is always preceded by an
05.11.2013 00:38, Laszlo Ersek wrote:
On 11/04/13 21:07, Peter Maydell wrote:
On 4 November 2013 19:51, Stefan Weil s...@weilnetz.de wrote:
With -Werror=sign-compare (not enabled by default), gcc shows these errors:
ui/gtk.c: In function ‘gtk_release_modifiers’:
ui/gtk.c:288:19: error:
We delete without check whether it existed during exit. This will lead NULL
pointer deference since it was created conditionally depends on guest driver
status and features. So add a check of existence before trying to delete it.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Jason Wang
Il 06/11/2013 02:50, Zhanghaoyu (A) ha scritto:
Avoid starting a new migration task while the previous one still
exist.
Can you explain how to reproduce the problem?
When network disconnection between source and destination happened,
the migration thread stuck at below stack,
Then I
On Tue, Nov 05, 2013 at 04:17:23PM +0100, Vincenzo Maffione wrote:
+err = ioctl(fd, NIOCREGIF, req);
+if (err) {
+error_report(Unable to register %s: %s, me-ifname, strerror(err));
Did you mean strerror(errno)?
+me-mem = mmap(0, l, PROT_WRITE | PROT_READ, MAP_SHARED, fd,
On Di, 2013-11-05 at 20:34 +, Peter Maydell wrote:
On 5 November 2013 19:57, Anthony Liguori anth...@codemonkey.ws wrote:
This patch just requires that you explicitly select oss so it's not
breaking audio on BSD.
That sounds to me like it's breaking audio for all the
users for whom it
06.11.2013 05:54, whitearchey wrote:
For now guest agent uses following command to shutdown system:
shutdown -P +0 blabla
but this syntax works only with shutdown command from systemd or upstart,
because SysV shutdown requires -h switch.
Following patch changes the command so it works with
On Tue, Nov 05, 2013 at 08:46:07AM -0700, Eric Blake wrote:
On 11/05/2013 07:37 AM, Stefan Hajnoczi wrote:
+
+copy = strtol(n1, NULL, 10);
+if (copy SD_MAX_COPIES) {
+return -EINVAL;
+}
The string manipulation can be simplified using sscanf(3) and
Il 06/11/2013 09:58, Jason Wang ha scritto:
We delete without check whether it existed during exit. This will lead NULL
pointer deference since it was created conditionally depends on guest driver
status and features. So add a check of existence before trying to delete it.
Cc:
Il 04/11/2013 23:26, Hervé Poussineau ha scritto:
MIPS Jazz chipset doesn't seem to raise data bus exceptions on invalid
accesses.
However, there is no easy way to prevent them. Creating a big memory region
for the whole address space doesn't prevent memory core to directly call
On Tue, Nov 05, 2013 at 05:42:06PM +0100, Vincenzo Maffione wrote:
This patch adds support for a network backend based on netmap.
netmap is a framework for high speed packet I/O. You can use it
to build extremely fast traffic generators, monitors, software
switches or network middleboxes. Its
Hi All,
Browsing the qemu 'latest' src, I see some #define TARGET_AARCH64,
does it mean we can boot a qemu-system-arm64 ? Is there some
experiment?
Cheers,
Phi
On Wed, Oct 30, 2013 at 02:54:29PM +0100, Stefan Hajnoczi wrote:
v3:
* I lost track of this patch, now I'm pushing it again
* Rebase onto qemu.git/master
* Add Patch 7 to do s/qdev_free()/object_unparent()/ [afaerber]
It started with a bug report along these lines:
(qemu) device_add
On Tue, Nov 05, 2013 at 08:03:33PM +0100, Max Reitz wrote:
error_setg_errno() may overwrite errno; therefore, its value should be
read before calling that function and not afterwards.
Signed-off-by: Max Reitz mre...@redhat.com
---
block.c | 2 +-
1 file changed, 1 insertion(+), 1
On Tue, Nov 05, 2013 at 12:26:41PM -0700, Eric Blake wrote:
On 11/05/2013 12:03 PM, Max Reitz wrote:
error_setg_errno() may overwrite errno; therefore, its value should be
read before calling that function and not afterwards.
Signed-off-by: Max Reitz mre...@redhat.com
---
block.c |
-Original Message-
From: qemu-devel-bounces+jens.frederich=vector@nongnu.org
[mailto:qemu-devel-bounces+jens.frederich=vector@nongnu.org] On
Behalf Of Jan Kiszka
Sent: Wednesday, November 06, 2013 7:58 AM
To: Jens Frederich; qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] USB
This causes two slight backwards-incompatibilities between -M pc-1.5
and 1.5's -M pc:
(1) a fw_cfg file is removed with this patch. This is only a problem
if migration stops the virtual machine exactly during fw_cfg enumeration.
(2) after migration, a VM created without an explicit -device
From: Alex Bennée a...@bennee.com
This adds a build matrix definition for travis-ci.org continuous
integration service. It is usable on any public repository hosted on
GitHub. Once you have created an account signed into Travis you can
enable it on selected projects via travis-ci.org/profile.
From: Alex Bennée a...@bennee.com
Hi,
I think this patch is ready to be merged via trivial. While I was
testing it last night it caught yet another regression
(register_subpage: Assertion, since fixed) so I think it proves it's
worth with that alone.
Since v5
- Forced the python to 2.4
This patch adds support for a network backend based on netmap.
netmap is a framework for high speed packet I/O. You can use it
to build extremely fast traffic generators, monitors, software
switches or network middleboxes. Its companion software switch
VALE lets you interconnect virtual machines.
On 6 November 2013 09:18, Gerd Hoffmann kra...@redhat.com wrote:
I think the audio backend handling needs a serious makeover. Detect
sound libraries (pulse, esd, alsa, ...) via configure like any other
library. Zap the whole can_be_default logic. Replace it by walking the
list of backends,
On 6 November 2013 10:25, Phi Debian phi.deb...@gmail.com wrote:
Hi All,
Browsing the qemu 'latest' src, I see some #define TARGET_AARCH64,
does it mean we can boot a qemu-system-arm64 ?
Nope. This is preliminary foundation code which we can use to
add v8 user-mode emulation (coming soon) and
Hi,
I'm sorry, the v5 patch doesn't fix the strerror(err) bug because I saw
your reply on v4 after I sent v5 to fix what was pointed out by Eric Blake.
The v6 patch should hopefully fix also that.
Thanks,
Vincenzo
2013/11/6 Stefan Hajnoczi stefa...@gmail.com
On Tue, Nov 05, 2013 at
Hi,
In QEMU 1.3, there was a DisplayState list. We used one DisplayState per
monitor. The DisplayChangeListener has a new hw_add_display vector, so
that when the UI requests a second monitor the new display gets attached
to the emulated hardware. (patch: add_display_ptr)
I don't think
Hi,
It currently just adds multiple DisplaySurfaces to the QemuConsole,
now Gerd said he thought I should be using multiple QemuConsoles but I
really didn't think this was a good idea,
Why?
cheers,
Gerd
On Mi, 2013-11-06 at 10:36 +, Frederich, Jens wrote:
I'm not sure which mode it has been. I've used the virt-manager to
configure
the device. A usb controller is already configured in mode
'default'.
Flip that to usb 2.
Exciting.
Thanx Peter.
On Wed, Nov 06, 2013 at 04:58:08PM +0800, Jason Wang wrote:
We delete without check whether it existed during exit. This will lead NULL
pointer deference since it was created conditionally depends on guest driver
status and features. So add a check of existence before trying to delete it.
On Wed, 6 Nov 2013 18:54:11 +1100
Alexey Kardashevskiy a...@ozlabs.ru wrote:
The SPAPR specification says that the RMA starts at the LPAR's logical
address 0 and is the first logical memory block reported in
the LPAR’s device tree.
So SLOF only maps the first block and that block needs to
On Mi, 2013-11-06 at 10:48 +, Peter Maydell wrote:
That is clearly 1.8 material though. I think for 1.7 we should simply
leave things as-is.
Do you mean as-is with Anthony's patch applied, or as it was
before that patch was applied ?
Oh, it is in?
I would suggest the latter
(ie
-Original Message-
From: Gerd Hoffmann [mailto:kra...@redhat.com]
Sent: Wednesday, November 06, 2013 12:09 PM
To: Frederich, Jens
Cc: Jan Kiszka; Jens Frederich; qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] USB Passthrough not working for Windows 7
guest
On Mi, 2013-11-06 at 10:36
On 06.11.2013, at 12:13, Thomas Huth th...@linux.vnet.ibm.com wrote:
On Wed, 6 Nov 2013 18:54:11 +1100
Alexey Kardashevskiy a...@ozlabs.ru wrote:
The SPAPR specification says that the RMA starts at the LPAR's logical
address 0 and is the first logical memory block reported in
the LPAR’s
On 06.11.2013, at 08:54, Alexey Kardashevskiy a...@ozlabs.ru wrote:
The SPAPR specification says that the RMA starts at the LPAR's logical
address 0 and is the first logical memory block reported in
the LPAR’s device tree.
So SLOF only maps the first block and that block needs to span
the
the device. A usb controller is already configured in mode
'default'.
Flip that to usb 2.
Thanks, Gerd. Now I can see the usb controller on Win 7. But my device
isn't there...
Anything in the logs (/var/log/libvirt/qemu/$guest.log)?
cheers,
Gerd
On Tue, 05 Nov 2013 14:53:14 +0100
Andreas Färber afaer...@suse.de wrote:
Am 05.11.2013 10:52, schrieb Paolo Bonzini:
Il 05/11/2013 10:16, Alexander Graf ha scritto:
On 05.11.2013, at 10:06, Paolo Bonzini pbonz...@redhat.com wrote:
Il 30/09/2013 14:57, Alexey Kardashevskiy ha scritto:
Since b94a2610, bdrv_getlength() is omitted when probing image. VMDK
monolithicFlat is broken by that because a file 512 bytes can't be
read with its total_sectors truncated to 0. This patch round up the size
to BDRV_SECTOR_SIZE, when a image size is not sector aligned.
Signed-off-by: Fam Zheng
On Tue, 5 Nov 2013 23:55:43 -0200
Marcelo Tosatti mtosa...@redhat.com wrote:
v2: condition enablement of new mapping to new machine types (Paolo)
v3: fix changelog
-
Align guest physical address and host physical address
beyond guest 4GB on a 1GB boundary.
Otherwise 1GB TLBs
On Thu, Oct 31, 2013 at 10:18:08AM +0800, Fam Zheng wrote:
This patch suspends the test image IO before starting block stream job
so that it doesn't complete before we could check the status.
Signed-off-by: Fam Zheng f...@redhat.com
---
tests/qemu-iotests/030| 10 ++
On 06.11.2013, at 06:48, Paul Mackerras pau...@samba.org wrote:
On Mon, Sep 30, 2013 at 01:25:32PM +0200, Alexander Graf wrote:
On 27.09.2013, at 10:06, Alexey Kardashevskiy wrote:
To be able to boot on newer hardware that the software support,
PowerISA defines a logical PVR, one per
Il 06/11/2013 12:59, Igor Mammedov ha scritto:
On Tue, 5 Nov 2013 23:55:43 -0200
Marcelo Tosatti mtosa...@redhat.com wrote:
v2: condition enablement of new mapping to new machine types (Paolo)
v3: fix changelog
-
Align guest physical address and host physical address
beyond guest
Il 31/10/2013 03:18, Fam Zheng ha scritto:
This patch suspends the test image IO before starting block stream job
so that it doesn't complete before we could check the status.
Signed-off-by: Fam Zheng f...@redhat.com
---
tests/qemu-iotests/030| 10 ++
On Tue, Nov 05, 2013 at 06:46:27PM -0500, Cole Robinson wrote:
The following commit introduced a migration incompatibility:
commit 568f0690fd9aa4d39d84b04c1a5dbb53a915c3fe
Author: David Gibson da...@gibson.dropbear.id.au
Date: Thu Jun 6 18:48:49 2013 +1000
pci: Replace
BTW, I just cooked very simple support for PL030 RTC chip, but I guess
there is zero interest on it as it seems that PL030 is somehow simplified
predecessor of well-known PL031, which in turn, is used on all devboards
but Integrator.
So, I'm sending it here only for reference. I need to note that
Following on from Paolo's commits 26ae980 and 276cbc7, this patchset
implements some changes he recommended earlier which I didn't previously have
time to do while on GSoC.
Patch 2 was written initially I was intending to use cow_co_is_allocated in
Patch 3 and needed it to consider all sectors
From: Gerd Hoffmann kra...@redhat.com
Unlike the existing FW_CFG_E820_TABLE entry which carries reservations
only the new etc/e820 file also has entries for RAM.
Format is simliar to the FW_CFG_E820_TABLE, it is a simple list of
e820_entry structs. Unlike FW_CFG_E820_TABLE it has no count
From: Gerd Hoffmann kra...@redhat.com
So RAM shows up in the new etc/e820 fw_cfg file.
Cc: Andrea Arcangeli aarca...@redhat.com
Signed-off-by: Gerd Hoffmann kra...@redhat.com
Signed-off-by: Charlie Shepherd char...@ctshepherd.com
---
hw/i386/pc.c | 8 +---
1 file changed, 1 insertion(+), 7
Sorry all, some confusion using git-publish, apologies for the spam.
Charlie
On 06.11.2013, at 04:02, Paul Mackerras pau...@samba.org wrote:
On Tue, Nov 05, 2013 at 05:16:33PM +0100, Andreas Färber wrote:
Am 05.11.2013 07:05, schrieb Alexander Graf:
Am 05.11.2013 um 05:00 schrieb Paul Mackerras pau...@samba.org:
On Mon, Nov 04, 2013 at 10:05:58AM +0100,
On Wed, 06 Nov 2013 13:07:26 +0100
Paolo Bonzini pbonz...@redhat.com wrote:
Il 06/11/2013 12:59, Igor Mammedov ha scritto:
On Tue, 5 Nov 2013 23:55:43 -0200
Marcelo Tosatti mtosa...@redhat.com wrote:
v2: condition enablement of new mapping to new machine types (Paolo)
v3: fix
cow_co_is_allocated() only checks one sector's worth of allocated bits before
returning. This is
allowed but (slightly) inefficient, so extend it to check all of the file's
metadata sectors.
Signed-off-by: Charlie Shepherd char...@ctshepherd.com
---
block/cow.c | 36
Process a whole sector's worth of COW bits by reading a sector, setting the
bits, then writing it
out again. Make sure we only flush once, before writing metadata.
Signed-off-by: Charlie Shepherd char...@ctshepherd.com
---
block/cow.c | 79
Following on from Paolo's commits 26ae980 and 276cbc7, this patchset
implements some changes he recommended earlier which I didn't previously have
time to do while on GSoC.
Patch 2 was written initially I was intending to use cow_co_is_allocated in
Patch 3 and needed it to consider all sectors
Rather than unnecessarily setting bits that are already set, re-use
cow_find_streak to find how
many bits are already set for this sector, and only set unset bits. Do this
before the flush to
avoid it if no bits need to be set at all.
Signed-off-by: Charlie Shepherd char...@ctshepherd.com
---
Il 06/11/2013 13:22, Igor Mammedov ha scritto:
'gb_align' is one shot usage, it would be better to just add it as an
argument
to pc_memory_init(). That would allow to avoid extending PcGuestInfo
needlessly,
since gb_align isn't reused.
No, Marcelo's way is better.
Il 06/11/2013 13:23, Charlie Shepherd ha scritto:
Process a whole sector's worth of COW bits by reading a sector, setting the
bits, then writing it
out again. Make sure we only flush once, before writing metadata.
Signed-off-by: Charlie Shepherd char...@ctshepherd.com
---
block/cow.c |
Il 06/11/2013 13:23, Charlie Shepherd ha scritto:
+set = cow_find_streak(bitmap, 1, bitnum, sector_bits);
+if (set == sector_bits) {
+continue;
I think this shouldn't be a continue; these lines should be executed:
bitnum += sector_bits;
nb_sectors
Il 06/11/2013 13:23, Charlie Shepherd ha scritto:
cow_co_is_allocated() only checks one sector's worth of allocated bits before
returning. This is
allowed but (slightly) inefficient, so extend it to check all of the file's
metadata sectors.
Signed-off-by: Charlie Shepherd
On 06/11/2013 12:29, Paolo Bonzini wrote:
Il 06/11/2013 13:23, Charlie Shepherd ha scritto:
+set = cow_find_streak(bitmap, 1, bitnum, sector_bits);
+if (set == sector_bits) {
+continue;
I think this shouldn't be a continue; these lines should be executed:
06.11.2013 14:43, alex.ben...@linaro.org wrote:
From: Alex Bennée a...@bennee.com
This adds a build matrix definition for travis-ci.org []
Thanks, applied to the trivial-patches queue. With one tiny fix --
removed trailing whitespace in the line
- TARGETS=m68k-softmmu
/mjt
Il 06/11/2013 13:23, Charlie Shepherd ha scritto:
Patch 2 was written initially I was intending to use cow_co_is_allocated in
Patch 3 and needed it to consider all sectors but in the end cow_find_streak
was sufficient, so it may not strictly be necessary.
Patch 2 can still speed up reads that
Hi,
I want to emulate PL35x SMC controller with Nand flash as a device. Though I
got the patch from the following link.
http://qemu.11.n7.nabble.com/Qemu-devel-PATCH-v1-0-7-QOMify-pflash-cfi0x-PL353-for-Xilinx-Zynq-td167995.html.
I dont know how to test the nand flash with the SMC controller.
On Mon, Oct 21, 2013 at 04:00:18PM +0200, Peter Lieven wrote:
Signed-off-by: Peter Lieven p...@kamp.de
---
block/vpc.c |9 +
1 file changed, 9 insertions(+)
Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block
Stefan
The BIOS that we ship in 1.7 does not use pci info
from host and so far isn't going to use it.
Taking in account problems it caused see 9604f70fdf and
to avoid future incompatibility issues, it's safest to
disable that interface by default for all machine types
including 1.7 as it was never
cow_co_is_allocated() only checks one sector's worth of allocated bits before
returning. This is
allowed but (slightly) inefficient, so extend it to check all of the file's
metadata sectors.
Signed-off-by: Charlie Shepherd char...@ctshepherd.com
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Rather than unnecessarily setting bits that are already set, re-use
cow_find_streak to find how
many bits are already set for this sector, and only set unset bits. Do this
before the flush to
avoid it if no bits need to be set at all.
Signed-off-by: Charlie Shepherd char...@ctshepherd.com
---
Process a whole sector's worth of COW bits by reading a sector, setting the
bits, then writing it
out again. Make sure we only flush once, before writing metadata.
Signed-off-by: Charlie Shepherd char...@ctshepherd.com
---
block/cow.c | 79
v2:
- Fix bit position calculations in cow_update_bitmap
- Add necessary check in cow_set_bits
Following on from Paolo's commits 26ae980 and 276cbc7, this patchset
implements some changes he recommended earlier which I didn't previously have
time to do while on GSoC.
Charlie Shepherd (3):
Il 06/11/2013 13:56, Charlie Shepherd ha scritto:
Rather than unnecessarily setting bits that are already set, re-use
cow_find_streak to find how
many bits are already set for this sector, and only set unset bits. Do this
before the flush to
avoid it if no bits need to be set at all.
We don't need to make special things for CODE, just set the other two bits
Signed-off-by: Juan Quintela quint...@redhat.com
---
exec.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/exec.c b/exec.c
index 36b0a66..27e4540 100644
--- a/exec.c
+++ b/exec.c
@@ -1374,12
Signed-off-by: Juan Quintela quint...@redhat.com
---
exec.c | 3 ++-
include/exec/memory-internal.h | 6 ++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/exec.c b/exec.c
index 7cf5634..36b0a66 100644
--- a/exec.c
+++ b/exec.c
@@ -1374,9 +1374,10 @@
So return void.
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index d0e0633..c71a5e6 100644
---
Signed-off-by: Juan Quintela quint...@redhat.com
---
cputlb.c | 2 +-
include/exec/memory-internal.h | 6 ++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/cputlb.c b/cputlb.c
index fff0afb..72452e5 100644
--- a/cputlb.c
+++ b/cputlb.c
@@ -137,7 +137,7 @@
Signed-off-by: Juan Quintela quint...@redhat.com
---
exec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/exec.c b/exec.c
index 79610ce..7cf5634 100644
--- a/exec.c
+++ b/exec.c
@@ -1397,7 +1397,7 @@ static void notdirty_mem_write(void *opaque, hwaddr
ram_addr,
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index 9cd2f53..eefe501 100644
--- a/include/exec/memory-internal.h
+++
Document it
Signed-off-by: Juan Quintela quint...@redhat.com
---
exec.c | 4 ++--
include/exec/memory-internal.h | 12 ++--
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/exec.c b/exec.c
index 3fd7616..94076ae 100644
--- a/exec.c
+++ b/exec.c
@@
Signed-off-by: Juan Quintela quint...@redhat.com
---
memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/memory.c b/memory.c
index 28f6449..9722f23 100644
--- a/memory.c
+++ b/memory.c
@@ -1182,7 +1182,7 @@ void memory_region_set_dirty(MemoryRegion *mr, hwaddr
addr,
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 8 +---
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index 71f198e..d6d3537 100644
--- a/include/exec/memory-internal.h
+++
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 4
1 file changed, 4 insertions(+)
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index 3947caa..e08ac42 100644
--- a/include/exec/memory-internal.h
+++
Instead of the bitmap, we use the bitmap number. Once this is done,
we change all names from dirty_flag to memory regions naming of
client.
Signed-off-by: Juan Quintela quint...@redhat.com
---
cputlb.c | 4 ++--
exec.c | 18 +-
So remove the flag argument and do it directly. After this change, there is
nothing else using cpu_physical_memory_set_dirty_flags() so remove it.
Signed-off-by: Juan Quintela quint...@redhat.com
---
exec.c | 2 +-
include/exec/memory-internal.h | 11 ++-
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 13 +++--
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index f66d2ce..de8f279 100644
--- a/include/exec/memory-internal.h
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/qemu/bitmap.h | 9 +
1 file changed, 9 insertions(+)
diff --git a/include/qemu/bitmap.h b/include/qemu/bitmap.h
index 308bbb7..53f5f1f 100644
--- a/include/qemu/bitmap.h
+++ b/include/qemu/bitmap.h
@@ -219,4 +219,13 @@ unsigned
Le Wednesday 06 Nov 2013 à 19:48:06 (+0800), Fam Zheng a écrit :
Since b94a2610, bdrv_getlength() is omitted when probing image. VMDK
monolithicFlat is broken by that because a file 512 bytes can't be
read with its total_sectors truncated to 0. This patch round up the size
to
So cpu_physical_memory_get_dirty_flags is not needed anymore
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index
Now all functions use the same wording that bitops/bitmap operations
Signed-off-by: Juan Quintela quint...@redhat.com
---
exec.c | 2 +-
include/exec/memory-internal.h | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/exec.c b/exec.c
index
After all the previous patches, spliting the bitmap gets direct.
ToDo: Why can't i include exec/memory.h into cpu-all.h? This is the
reason that I have duplicated DIRTY_MEMORY_NUM.
ToDo2: current bitmaps have one int as index, this limit us to 8TB RAM
guest, Should we move to
Signed-off-by: Juan Quintela quint...@redhat.com
---
exec.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/exec.c b/exec.c
index 64a621f..38b5c1c 100644
--- a/exec.c
+++ b/exec.c
@@ -1100,6 +1100,9 @@ ram_addr_t qemu_ram_alloc_from_ptr(ram_addr_t size, void
On Thu, Oct 24, 2013 at 12:06:49PM +0200, Peter Lieven wrote:
this patch adds the ability for targets to stay sparse during
block migration (if the zero_blocks capability is set) and qemu-img convert
even if the target does not have has_zero_init = 1.
the series was especially developed for
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index 5fc4eb6..e56f43b 100644
--- a/include/exec/memory-internal.h
+++
This operation is way faster than doing it bit by bit.
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 15 ++-
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index
All uses except one really want the other meaning.
Signed-off-by: Juan Quintela quint...@redhat.com
---
cputlb.c | 2 +-
exec.c | 6 +++---
include/exec/memory-internal.h | 5 ++---
3 files changed, 6 insertions(+), 7 deletions(-)
diff --git
We have an end parameter in all the callers, and this make it coherent
with the rest of cpu_physical_memory_* functions, that also take a
length parameter.
Once here, move the start/end calculation to
tlb_reset_dirty_range_all() as we don't need it here anymore.
Signed-off-by: Juan Quintela
We were setting a range of bits, so use bitmap_set().
Note: xen has always been wrong, and should have used start instead
of addr from the beggining.
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-internal.h | 19 +++
1 file changed, 7 insertions(+), 12
Performance is important in this function, and we want to optimize even further.
Signed-off-by: Juan Quintela quint...@redhat.com
---
kvm-all.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index 4478969..963c2d1 100644
--- a/kvm-all.c
+++
So we know who is using the bitmap directly
Signed-off-by: Juan Quintela quint...@redhat.com
---
cputlb.c | 1 +
exec.c | 1 +
include/exec/memory-internal.h | 69
include/exec/memory-physical.h | 90
If bitmaps are aligned properly, use bitmap operations. If they are
not, just use old bit at a time code.
Signed-off-by: Juan Quintela quint...@redhat.com
---
include/exec/memory-physical.h | 54 +-
1 file changed, 38 insertions(+), 16 deletions(-)
diff
Result was always 0, and not used anywhere. Once there, use bool type
for the parameter.
Signed-off-by: Juan Quintela quint...@redhat.com
---
exec.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/exec.c b/exec.c
index 984b417..11b434b 100644
--- a/exec.c
+++
We are going to update the bitmap directly
Signed-off-by: Juan Quintela quint...@redhat.com
---
arch_init.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 7545d96..72ef993 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -48,6 +48,7 @@
We use the old code if the bitmaps are not aligned
Signed-off-by: Juan Quintela quint...@redhat.com
---
arch_init.c | 43 ++-
1 file changed, 34 insertions(+), 9 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index fe88d64..0909531 100644
---
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