There are several targets for which we have 64-bit registers, even
when compiling for a 32-bit address space. Of course, compiling
qemu for a 64-bit address space is better, considering the large
amount of virtual memory that we generally want to allocate. That
said, it's not always an option.
T
Signed-off-by: Richard Henderson
---
tcg/aarch64/tcg-target.h | 3 +--
tcg/arm/tcg-target.h | 9 -
tcg/hppa/tcg-target.h| 3 +--
tcg/i386/tcg-target.h| 3 +--
tcg/ia64/tcg-target.h| 3 +--
tcg/mips/tcg-target.h| 3 +--
tcg/s390/tcg-target.h| 3 +--
tcg/sparc
Signed-off-by: Richard Henderson
---
cpu-exec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cpu-exec.c b/cpu-exec.c
index 14af2ed..5a43995 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -209,7 +209,7 @@ int cpu_exec(CPUArchState *env)
int ret, interrupt_request;
Tra
Signed-off-by: Richard Henderson
---
tcg/tcg.c | 16 +---
tcg/tcg.h | 8 +++-
2 files changed, 8 insertions(+), 16 deletions(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index c23b23c..04f1727 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -380,7 +380,7 @@ TCGv_i64 tcg_global_reg_new_i64(in
Signed-off-by: Richard Henderson
---
cpu-exec.c | 2 +-
tcg/ppc/tcg-target.h | 2 +-
tcg/tcg.h| 3 +--
tcg/tci/tcg-target.h | 2 +-
tci.c| 4 ++--
5 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/cpu-exec.c b/cpu-exec.c
index 301be28..14af2ed 10
Signed-off-by: Richard Henderson
---
tcg/tcg.h | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/tcg/tcg.h b/tcg/tcg.h
index bfe420a..b71dcf4 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -173,9 +173,12 @@ typedef enum TCGType {
TCG_TYPE_REG = TCG_TYPE_I64,
#endif
-
Signed-off-by: Richard Henderson
---
tcg/aarch64/tcg-target.c | 4 ++--
tcg/arm/tcg-target.c | 4 ++--
tcg/hppa/tcg-target.c| 4 ++--
tcg/i386/tcg-target.c| 4 ++--
tcg/ia64/tcg-target.c| 4 ++--
tcg/mips/tcg-target.c| 4 ++--
tcg/ppc/tcg-target.c | 8
tcg/ppc64/t
Signed-off-by: Richard Henderson
---
tcg/tcg.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tcg/tcg.h b/tcg/tcg.h
index b71dcf4..8353ba1 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -640,11 +640,11 @@ do {\
void tcg_add_target_add_op_defs(const TCGTargetOpDef *tdefs);
Signed-off-by: Richard Henderson
---
tcg/tcg.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 1d7cdaf..72c064c 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2037,7 +2037,9 @@ static int tcg_reg_alloc_call(TCGContext *s, const
TCGOpDef *def,
i
Signed-off-by: Richard Henderson
---
tcg/aarch64/tcg-target.c | 2 +-
tcg/arm/tcg-target.c | 8
tcg/hppa/tcg-target.c| 6 +++---
tcg/i386/tcg-target.c| 2 +-
tcg/ia64/tcg-target.c| 14 +++---
tcg/mips/tcg-target.c| 16
tcg/ppc/tcg-target.c
Signed-off-by: Richard Henderson
---
tcg/tcg.c | 5 ++---
tcg/tcg.h | 9 -
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index a0d0e9e..c23b23c 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -297,8 +297,7 @@ void tcg_prologue_init(TCGContext *s)
#endif
Signed-off-by: Richard Henderson
---
tcg/tcg.c | 6 +++---
tcg/tcg.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index c6ab07f..c80aa3c 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -625,7 +625,7 @@ void tcg_register_helper(void *func, const char *name
Signed-off-by: Richard Henderson
---
tcg/tcg.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 72c064c..3c89e3b 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -49,10 +49,10 @@
#include "tcg-op.h"
-#if TCG_TARGET_REG_BITS == 64
-# define E
Signed-off-by: Richard Henderson
---
tcg/i386/tcg-target.c | 35 +--
1 file changed, 21 insertions(+), 14 deletions(-)
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index f3083b8..dfda76e 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
And update all users.
Signed-off-by: Richard Henderson
---
include/exec/gen-icount.h | 4 ++--
target-alpha/translate.c | 8
target-arm/translate.c| 2 +-
target-cris/translate.c | 2 +-
target-i386/translate.c | 2 +-
target-lm32/translate.c | 2 +-
t
Signed-off-by: Richard Henderson
---
configure | 27 ++-
1 file changed, 18 insertions(+), 9 deletions(-)
diff --git a/configure b/configure
index 18fa608..c0aee9d 100755
--- a/configure
+++ b/configure
@@ -362,7 +362,11 @@ if test ! -z "$cpu" ; then
elif check_define __
There are several hosts for which it would be useful to use the
available 64-bit registers in a 32-bit pointer environment.
Signed-off-by: Richard Henderson
---
tcg/hppa/tcg-target.c | 4
tcg/hppa/tcg-target.h | 4
tcg/i386/tcg-target.h | 10 ++
tcg/sparc/tcg-target.h | 8
Signed-off-by: Richard Henderson
---
tcg/i386/tcg-target.c | 38 ++
1 file changed, 18 insertions(+), 20 deletions(-)
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index b1e4e5b..f3083b8 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target
Am 22.08.2013 18:58, schrieb Richard Henderson:
> Since FMT_timeval unconditionally uses %ld, cast tv_sec to long.
>
> Signed-off-by: Richard Henderson
> ---
> qtest.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/qtest.c b/qtest.c
> index 74f1842..4f6963b 100
On 08/22/13 18:10, Paolo Bonzini wrote:
> The thread from yesterday has died off (perhaps also because of
> my inappropriate answer to Michael, for which I apologize to him
> and everyone). I took some time to discuss the libvirt requirements
> further with Daniel Berrange and Eric Blake on IRC.
usb-tablet device was wrongly assigned to Misc category
Reported-by: Markus Armbruster
Cc: qemu-sta...@nongnu.org
Signed-off-by: Marcel Apfelbaum
Reviewed-by: Andreas Färber
---
Changes from v3:
- Added "Cc: qemu-sta...@nongnu.org" this time in the sign-off area ...
Changes from v2:
- Correct
On Thu, 2013-08-22 at 09:34 -0600, Eric Blake wrote:
> On 08/22/2013 08:13 AM, Markus Armbruster wrote:
>
> >>> +++ b/qdev-monitor.c
> >>> @@ -156,6 +156,8 @@ static void
> >>> qdev_print_category_devices(DeviceCategory category)
> >>> DeviceClass *dc;
> >>> GSList *list, *curr;
> >>>
On 21.08.2013, at 07:02, Alexey Kardashevskiy wrote:
> spapr-pci config space accessors use find_dev() to find a PCI device.
> However find_dev() only searched on a primary bus and did not do
> recursive search through secondary buses so config space access was not
> possible for devices other th
SUSE is shipping qemu-kvm 0.15.1 with SLES 11 SP2 so we will be actively
tracking all KVM-related issues. Therefore upgrade to Supported.
Signed-off-by: Andreas Färber
---
MAINTAINERS | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 70a3370..d
Hello Anthony,
Here's a pull for the patch that was sent to document me as 0.15 maintainer
back in 2012 [1], which I had been doing until late 2012 when things started
to stall upstream. Doing this as a pull preserves the patch date rather than
using the resend date; cherry-pick -s would also work
On 20.08.2013, at 11:49, Aneesh Kumar K.V wrote:
> From: "Aneesh Kumar K.V"
Please fix your patch generation ;)
>
> Use SLB_ESID_V instead of (1 << 27) in the code
>
> Reviewed-by: Andreas Färber
> Signed-off-by: Aneesh Kumar K.V
Thanks, applied to ppc-next.
Alex
> ---
> target-ppc/mmu
Marcel Apfelbaum writes:
> On Thu, 2013-08-22 at 09:34 -0600, Eric Blake wrote:
>> On 08/22/2013 08:13 AM, Markus Armbruster wrote:
>>
>> >>> +++ b/qdev-monitor.c
>> >>> @@ -156,6 +156,8 @@ static void
>> >>> qdev_print_category_devices(DeviceCategory category)
>> >>> DeviceClass *dc;
>> >>
On 08/22/13 18:44, Anthony Liguori wrote:
> pvpanic has been a failure. It's a poorly designed device with even
> worse semantics.
I disagree somewhat.
Requiring a separate ioport is not ideal, I admit. Configuration over
ACPI is good OTOH (it seems to put standards to good use anyway).
Noone
On 08/22/2013 10:09 AM, Andreas Färber wrote:
> FMT_timeval is a file-local #define, so why not change that instead of
> all its users?
To what? Unlike size_t, there's no time_t printf format.
Recall that checking size(time_t) doesn't suppress the warning
when sizeof(int) == sizeof(long)...
Sin
Am 20.08.2013 12:49, schrieb Aneesh Kumar K.V:
> From: "Aneesh Kumar K.V"
>
> Without this, a value of rb=0 and rs=0 results in replacing the 0th
> index. This can be observed when using gdb remote debugging support.
>
> (gdb) x/10i do_fork
>0xc0085330 :Cannot access memory a
On 08/22/2013 03:29 AM, Stefan Hajnoczi wrote:
> Print a warning when opening a file O_DIRECT fails with EINVAL. This
> saves users a lot of time trying to figure out the EINVAL error, which
> is typical when attempting to open a file O_DIRECT on Linux tmpfs.
>
> Reported-by: Deepak C Shetty
> S
Am 22.08.2013 19:53, schrieb Richard Henderson:
> On 08/22/2013 10:09 AM, Andreas Färber wrote:
>> FMT_timeval is a file-local #define, so why not change that instead of
>> all its users?
>
> To what? Unlike size_t, there's no time_t printf format.
>
> Recall that checking size(time_t) doesn't s
Paolo,
On 22 Aug 2013, at 13:35, Paolo Bonzini wrote:
> Also, this is the same as some HMP commands' "-n" option (live
> snapshots, mirroring, backup) so I suggest to use that name.
You mean -n instead of -C? Sure I can do that, but is that
something you feel strongly about? I am aware there are
On 08/22/2013 11:01 AM, Andreas Färber wrote:
> Am 22.08.2013 19:53, schrieb Richard Henderson:
>> On 08/22/2013 10:09 AM, Andreas Färber wrote:
>>> FMT_timeval is a file-local #define, so why not change that instead of
>>> all its users?
>>
>> To what? Unlike size_t, there's no time_t printf form
Laszlo Ersek writes:
> On 08/22/13 18:44, Anthony Liguori wrote:
>
>> pvpanic has been a failure. It's a poorly designed device with even
>> worse semantics.
>
> I disagree somewhat.
>
> Requiring a separate ioport is not ideal, I admit. Configuration over
> ACPI is good OTOH (it seems to put st
This RFC patchset implements the versatile PCI controller's
IMAP registers correctly. These registers deal with the mapping
of the system address space into PCI space, ie they control
what bits of RAM are written to by bus-mastering PCI devices.
(At the moment we just use the system memory space as
The PCI specification says that 0 isn't a valid address
for an MMIO bar. However some devices won't object if you
program a BAR at address 0 and will then respond to bus
accesses at that address. (In particular the host
PCI controller for the Versatile/Realview boards behaves
like this, and Linux r
Rather than assuming that PCI bus master devices can DMA directly into
system memory, correctly model the way the hardware does it:
* the host controller has three BARs (one I/O and two memory) which
can be mapped into PCI memory space in the usual way
* each of these BARs is an alias of an ar
Laszlo Ersek writes:
> On 08/22/13 18:10, Paolo Bonzini wrote:
>> The thread from yesterday has died off (perhaps also because of
>> my inappropriate answer to Michael, for which I apologize to him
>> and everyone). I took some time to discuss the libvirt requirements
>> further with Daniel Berr
Remove dummy_io_handler_flush from tests/test-aio.c as it does
nothing now.
Signed-off-by: Alex Bligh
---
tests/test-aio.c |9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/tests/test-aio.c b/tests/test-aio.c
index 3ad2294..07a1f61 100644
--- a/tests/test-aio.c
+++
Il 22/08/2013 19:53, Laszlo Ersek ha scritto:
>> > We should just introduce a simple watchdog device based on virtio and
>> > call it a day. Then it's cross platform, solves the guest enumeration
>> > problem, and libvirt can detect the presence of the new device.
> If the guest doesn't initialize
Il 22/08/2013 19:15, Laszlo Ersek ha scritto:
>> 2) On all versions, will only work if the element is there.
>
> I like this, because, if on_crash doesn't work without panic_notifier
> *at all*, then we can just drop panic_notifier, and make on_crash mean
> (on_crash && panic_notifier) in the ori
Il 22/08/2013 16:39, Alex Williamson ha scritto:
> On Mon, 2013-08-19 at 09:19 +0800, Wei Yang wrote:
>> get_real_device() has 5 parameters with the last 4 is contained in the first
>> structure.
>>
>> This patch removes the last 4 parameters and directly use them from the first
>> parameter.
>>
>>
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Il 22/08/2013 04:29, Eric Blake ha scritto:
> If everything is optional, then what defaults are used if
> I specify nothing? Should nodeid be mandatory (here, and
> in NumaNodeOptions)?
>>>
>>> The defaults are all consistent with origina
On 22 Aug 2013, at 12:45, Stefan Hajnoczi wrote:
> Looks good but please include a new qemu-iotest test case that checks:
>
> 1. Error if the target volume does not exist.
Can do
> 2. Success if a correctly sized target volume exists.
>
> 3. ?? if an incorrectly sized target volume exists.
G
--On 22 August 2013 11:57:56 -0600 Eric Blake wrote:
# define O_DIRECT 0
so that the rest of the code can just blindly use open(...,|O_DIRECT)
(provided, of course, that not having O_DIRECT semantics is not
fatal...). If that is done, then this #ifdef will always be true...
I think this i
Il 22/08/2013 20:03, Alex Bligh ha scritto:
> Paolo,
>
> On 22 Aug 2013, at 13:35, Paolo Bonzini wrote:
>
>> Also, this is the same as some HMP commands' "-n" option (live
>> snapshots, mirroring, backup) so I suggest to use that name.
>
> You mean -n instead of -C? Sure I can do that, but is th
On 08/22/13 21:19, Paolo Bonzini wrote:
> Il 22/08/2013 19:15, Laszlo Ersek ha scritto:
>>> 2) On all versions, will only work if the element is there.
>>
>> I like this, because, if on_crash doesn't work without panic_notifier
>> *at all*, then we can just drop panic_notifier, and make on_crash m
On 08/22/2013 01:31 PM, Alex Bligh wrote:
>
>
> --On 22 August 2013 11:57:56 -0600 Eric Blake wrote:
>
>> # define O_DIRECT 0
>>
>> so that the rest of the code can just blindly use open(...,|O_DIRECT)
>> (provided, of course, that not having O_DIRECT semantics is not
>> fatal...). If that is
Function expr_error gets a format string and variable arguments like printf.
It also never returns. Add the necessary attributes.
Signed-off-by: Stefan Weil
---
monitor.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/monitor.c b/monitor.c
index da9c9a2..6413d44 100644
On 08/22/2013 12:03 PM, Alex Bligh wrote:
> Paolo,
>
> On 22 Aug 2013, at 13:35, Paolo Bonzini wrote:
>
>> Also, this is the same as some HMP commands' "-n" option (live
>> snapshots, mirroring, backup) so I suggest to use that name.
>
> You mean -n instead of -C? Sure I can do that, but is that
On 22/08/13 20:33, Anthony Liguori wrote:
> Laszlo Ersek writes:
>
>> On 08/22/13 18:10, Paolo Bonzini wrote:
>>> The thread from yesterday has died off (perhaps also because of
>>> my inappropriate answer to Michael, for which I apologize to him
>>> and everyone). I took some time to discuss th
--On 22 August 2013 21:30:41 +0200 Paolo Bonzini
wrote:
Also, this is the same as some HMP commands' "-n" option (live
snapshots, mirroring, backup) so I suggest to use that name.
You mean -n instead of -C? Sure I can do that, but is that
something you feel strongly about? I am aware ther
On 08/22/2013 01:41 PM, Laszlo Ersek wrote:
> On 08/22/13 21:19, Paolo Bonzini wrote:
>> Il 22/08/2013 19:15, Laszlo Ersek ha scritto:
2) On all versions, will only work if the element is there.
>>>
>>> I like this, because, if on_crash doesn't work without panic_notifier
>>> *at all*, then w
On Thu, Aug 22, 2013 at 07:59:16PM +0100, Alex Bligh wrote:
> Remove dummy_io_handler_flush from tests/test-aio.c as it does
> nothing now.
>
> Signed-off-by: Alex Bligh
> ---
> tests/test-aio.c |9 ++---
> 1 file changed, 2 insertions(+), 7 deletions(-)
Thanks, applied to my block tree
On Thu, Aug 22, 2013 at 03:28:34PM +0200, Stefan Hajnoczi wrote:
> Stefan Weil noticed that the win32 build is broken with my io_flush changes
> applied. The issues are simple build failures that should have been avoided
> by
> test building Windows, which I didn't.
>
> To make amends I've set u
Paolo Bonzini writes:
> Il 22/08/2013 19:53, Laszlo Ersek ha scritto:
>>> > We should just introduce a simple watchdog device based on virtio and
>>> > call it a day. Then it's cross platform, solves the guest enumeration
>>> > problem, and libvirt can detect the presence of the new device.
>> I
From: Alex Bligh
Rename four functions in preparation for new API.
Rename qemu_timer_expired to timer_expired
Rename qemu_timer_expire_time_ns to timer_expire_time_ns
Rename qemu_timer_pending to timer_pending
Rename qemu_timer_expired_ns to timer_expired_ns
Signed-off-by: Alex Bligh
Signed-of
From: Asias He
In 4146b46c42e0989cb5842e04d88ab6ccb1713a48 (block: Produce zeros when
protocols reading beyond end of file), we break qemu-iotests ./check
-qcow2 022. This happens because qcow2 temporarily sets ->growable = 1
for vmstate accesses (which are stored beyond the end of regular image
From: MORITA Kazutaka
While Asias is debugging an issue creating qcow2 images on top of
non-file protocols. It boils down to this example using NBD:
$ qemu-io -c 'open -g nbd+unix:///?socket=/tmp/nbd.sock' -c 'read -v 0 512'
Notice the open -g option to set bs->growable. This means you can
re
From: Paolo Bonzini
VMware ESX hosts also use different create and extent types for flat
files, respectively "vmfs" and "VMFS". This is not documented, but it
can be found at http://kb.vmware.com/kb/10002511 (Recreating a missing
virtual machine disk (VMDK) descriptor file).
Signed-off-by: Paol
From: Alex Bligh
Add utility functions to qemu-timer.c for nanosecond timing.
Add qemu_clock_deadline_ns to calculate deadlines to
nanosecond accuracy.
Add utility function qemu_soonest_timeout to calculate soonest deadline.
Add qemu_timeout_ns_to_ms to convert a timeout in nanoseconds back to
From: Alex Bligh
Add qemu_poll_ns which works like g_poll but takes a nanosecond
timeout.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
configure| 19 +++
include/qemu/timer.h | 12
qemu-timer.c | 24
3 f
From: Fam Zheng
VMDK3 header has the field l1dir_size, but vmdk_open_vmdk3 hardcoded the
value. This patch honors the header field.
And the L2 table size is 4096 according to VMDK spec[1], instead of
1 << 9 (512).
[1]:
http://www.vmware.com/support/developer/vddk/vmdk_50_technote.pdf?src=vmdk
From: Fam Zheng
When user tries to use read-only whitelist format in the command line
option, failure message was "'foo' invalid format". It might be invalid
only for writable, but valid for read-only, so it is confusing. Give the
user easier to understand information.
Signed-off-by: Fam Zheng
From: Alex Bligh
Split QEMUClock into QEMUClock and QEMUTimerList so that we can
have more than one QEMUTimerList associated with the same clock.
Introduce a main_loop_timerlist concept and make existing
qemu_clock_* calls that actually should operate on a QEMUTimerList
call the relevant QEMUTim
From: Alex Bligh
Calculate the timeout in aio_ctx_prepare taking into account
the timers attached to the AioContext.
Alter aio_ctx_check similarly.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
async.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff -
From: Alex Bligh
Rename qemu_new_clock to qemu_clock_new.
Expose clock types.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
include/qemu/timer.h | 4
qemu-timer.c | 12
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/qemu/timer
From: Alex Bligh
Add QEMUTimerListGroup and helper functions, to represent
a QEMUTimerList associated with each clock. Add a default
QEMUTimerListGroup representing the default timer lists
which are not associated with any other object (e.g.
an AioContext as added by future patches).
Signed-off-
From: Alex Bligh
Where supported, called prctl(PR_SET_TIMERSLACK, 1, ...) to
set one nanosecond timer slack to increase precision of timer
calls.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
configure| 18 ++
qemu-timer.c | 7 +++
2 files changed, 25 i
From: Alex Bligh
Add a QEMUTimerListGroup each AioContext (meaning a QEMUTimerList
associated with each clock is added) and delete it when the
AioContext is freed.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
async.c | 2 ++
include/block/aio.h | 4
From: Alex Bligh
Add aio_timer_init and aio_timer_new wrapper functions.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
include/block/aio.h | 43 +++
1 file changed, 43 insertions(+)
diff --git a/include/block/aio.h b/include/block/aio.h
From: Alex Bligh
include/qemu/timer.h has no need to include main-loop.h and
doing so causes an issue for the next patch. Unfortunately
various files assume including timers.h will pull in main-loop.h.
Untangle this mess.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
dma-helper
From: Alex Bligh
Add a notify pointer to QEMUTimerList so it knows what to notify
on a timer change.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
async.c | 7 ++-
include/qemu/timer.h | 27 +++
qemu-timer.c | 31 +++
From: Alex Bligh
Convert mainloop to use timeout from default timerlist group
(i.e. the current 3 static timers)
main-loop.c produces a (possibly spurious) warning about
multiple iterations. Adapt the way this works for a signed
timeout and make the warning a bit safer.
Signed-off-by: Alex Blig
From: Alex Bligh
Convert aio_poll to use deadline based on AioContext's timers.
aio_poll has been changed to return accurately whether progress
has occurred. Prior to this commit, aio_poll always returned
true if g_poll was entered, whether or not any progress was
made. This required a change to
From: Alex Bligh
On qemu_mod_timer_ns, ensure qemu_notify or aio_notify is called to
end the appropriate poll(), irrespective of use_icount value.
On qemu_clock_enable, ensure qemu_notify or aio_notify is called for
all QEMUTimerLists attached to the QEMUClock.
Signed-off-by: Alex Bligh
Signed
From: Alex Bligh
Introduce new API for creating timers - timer_new and
_ns, _ms, _us derivatives.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
include/qemu/timer.h | 69
1 file changed, 69 insertions(+)
diff --git a/include
From: Alex Bligh
Convert rtc_clock to be a QEMUClockType
Move rtc_clock users to use the new API
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
hw/arm/omap1.c| 4 ++--
hw/arm/pxa2xx.c | 35 +++
hw/arm/strongarm.c| 1
From: Alex Bligh
Add a test harness for AioContext timers. The g_source equivalent is
unsatisfactory as it suffers from false wakeups.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
tests/test-aio.c | 134 +++
1 file changed, 1
The io_flush argument to qemu_aio_set_event_notifier() has been removed
since the block layer learnt to drain requests by itself. Fix the
Windows build for win32-aio.o by updating the
qemu_aio_set_event_notifier() call and dropping win32_aio_flush_cb().
Reviewed-by: Stefan Weil
Signed-off-by: St
From: Alex Bligh
Convert block_job_sleep_ns and co_sleep_ns to use the new timer
API.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
block/backup.c| 4 ++--
block/commit.c| 2 +-
block/mirror.c| 4 ++--
block/stream.c| 2 +-
bl
From: Alex Bligh
Add scripts/switch-timer-api to programatically rewrite source
files to use the new timer system.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
scripts/switch-timer-api | 178 +++
1 file changed, 178 insertions(+)
cr
From: Alex Bligh
Rearrange timer.h so it is in order by function type.
Make legacy functions call non-legacy functions rather than vice-versa.
Convert cpus.c to use new API.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
cpus.c | 112 +-
hw/acpi/piix4.c
The AioHandler->opaque field does not exist in aio-win32.c. The code
that uses it was incorrectly copied from aio-posix.c. For Windows we
can use AioHandler->e to match against AioContext->notifier.
This patch fixes the Windows build for aio-win32.o.
Reviewed-by: Stefan Weil
Signed-off-by: Ste
From: Alex Bligh
Remove dummy_io_handler_flush from tests/test-aio.c as it does
nothing now.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
tests/test-aio.c | 9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/tests/test-aio.c b/tests/test-aio.c
index 3ad
From: Alex Bligh
Now we have timerlistgroups implemented and main_loop_tlg, we
no longer need the concept of a default timer list associated
with each clock. Remove it and simplify initialisation of
clocks and timer lists.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
include/q
On 08/21/2013 06:49 AM, Paolo Bonzini wrote:
Il 21/08/2013 09:18, Lei Li ha scritto:
Export RAM_SAVE_xxx flags for localhost migration.
Signed-off-by: Lei Li
---
arch_init.c | 12
include/migration/migration.h | 14 ++
2 files changed, 14 inse
On 08/22/13 22:09, Anthony Liguori wrote:
> The difference is that ACPI or platform devices in general are
> unexpected to be added. By definition it means that the motherboard has
> most likely been changed.
You could encounter a new ACPI artifact after simply re-flashing your MB
with an update
From: Kevin Wolf
By the time that qemu 1.7 will be released, enough time will have passed
since qemu 1.1, which is the first version to understand version 3
images, that changing the default shouldn't hurt many people any more
and the benefits of using the new format outweigh the pain.
qemu-iote
On Thu, Aug 22, 2013 at 3:36 PM, Laszlo Ersek wrote:
> On 08/22/13 22:09, Anthony Liguori wrote:
>
>> The difference is that ACPI or platform devices in general are
>> unexpected to be added. By definition it means that the motherboard has
>> most likely been changed.
>
> You could encounter a ne
From: Alex Bligh
Make qemu_run_timers and qemu_run_all_timers return progress
so that aio_poll etc. can determine whether a timer has been
run.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
include/qemu/timer.h | 21 +++--
qemu-timer.c | 18 -
On 08/21/2013 03:18 AM, Lei Li wrote:
Introduce read/write backend of QEMUFileLocal used by localhost
migration. The unix domain socket will be replaced by PIPE with
vmsplice mechanism.
Signed-off-by: Lei Li
---
Makefile.objs |1 +
migration-local.c | 211 +++
From: Fam Zheng
VMware ESX hosts use a variant of the VMDK3 format, identified by the
vmfsSparse create type ad the VMFSSPARSE extent type.
It has 16 KB grain tables (L2) and a variable-size grain directory (L1).
In addition, the grain size is always 512, but that is not a problem
because it is
On 08/21/2013 03:18 AM, Lei Li wrote:
Implementation of outgoing part for localhost migration.
The integration of migration thread and corresponding
adjustment will be in coming patches.
Signed-off-by: Lei Li
---
include/migration/migration.h |2 +
migration-local.c | 85 ++
On 08/21/2013 11:18 AM, Paolo Bonzini wrote:
Il 21/08/2013 09:18, Lei Li ha scritto:
} else if (strstart(uri, "unix:", &p)) {
+if (s->enabled_capabilities[MIGRATION_CAPABILITY_LOCALHOST]) {
+local_start_outgoing_migration(s, p, &local_err);
+}
unix_sta
From: Alex Bligh
Remove alarm timers from qemu-timers.c now we use g_poll / ppoll
instead.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
include/qemu/timer.h | 3 -
main-loop.c | 4 -
qemu-timer.c | 500 +--
v
On 22 August 2013 21:09, Anthony Liguori wrote:
> Paolo Bonzini writes:
>> Not just that. Panic notifiers are called in a substantially unknown
>> environment, with locks taken or interrupts already set up.
>
> If you make the panic notify a config space write, then on virtio-pci,
> it's an outb
From: Alex Bligh
Add documentation for existing qemu timer calls. Add new format
calls of the format timer_XXX rather than qemu_XXX_timer
for consistency.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
include/qemu/timer.h | 206 +-
From: Alex Bligh
Remove the legacy interface from include/qemu/timers.h.
Ensure struct QEMUClock is not exposed at all.
Signed-off-by: Alex Bligh
Signed-off-by: Stefan Hajnoczi
---
include/qemu/timer.h | 214 +--
qemu-timer.c | 35 +---
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