On 10/21/2009 11:17 PM, Stefan Weil wrote:
Paolo Bonzini schrieb:
On 10/20/2009 06:17 PM, Stefan Weil wrote:
This patch makes make quiet again.
There is already a similar patch from Juan Quintela,
but maybe this shorter form is preferred.
This patch would reintroduce an ordering problem
Revised patch for getting rid of tcg temporary variable leaks in
target-arm/translate.c. This version also includes the leak patch for
gen_set_cpsr macro, now converted as a static inline function, which I
sent earlier as a separate patch on top of this patch. This patch (the
attached version)
On Oct 21, 2009, at 13:46, ext Laurent Desnogues wrote:
@@ -4624,31 +4624,31 @@ static int disas_neon_data_insn(CPUState *
env, DisasContext *s, uint32_t insn)
switch (size) {
case 0:
if (op == 4)
-
On Oct 22, 2009, at 08:40, Riihimaki Juha (Nokia-D/Helsinki) wrote:
@@ -4676,12 +4694,16 @@ static int disas_neon_data_insn(CPUState *
env, DisasContext *s, uint32_t insn)
gen_neon_narrow_satu(size - 1, tmp,
cpu_V0);
}
if
On Oct 22, 2009, at 10:18, ext Laurent Desnogues wrote:
On Thu, Oct 22, 2009 at 8:49 AM, juha.riihim...@nokia.com wrote:
On Oct 21, 2009, at 13:46, ext Laurent Desnogues wrote:
@@ -4624,31 +4624,31 @@ static int disas_neon_data_insn(CPUState *
env, DisasContext *s, uint32_t insn)
On Thu, Oct 22, 2009 at 9:33 AM, juha.riihim...@nokia.com wrote:
On Oct 22, 2009, at 10:18, ext Laurent Desnogues wrote:
On Thu, Oct 22, 2009 at 8:49 AM, juha.riihim...@nokia.com wrote:
On Oct 21, 2009, at 13:46, ext Laurent Desnogues wrote:
@@ -4624,31 +4624,31 @@ static int
For Solaris/Sparc64 emulation, there is more than one way:
- sparc64-softmmu/sun4u + OpenBIOS (default stack): problems described above
- sparc64-softmmu/sun4v + hypervisor + OBP: need to port the
hypervisor to QEMU, maybe fix/implement a few devices
Actually it may be that only the second
On Wed, Oct 21, 2009 at 1:01 PM, juha.riihim...@nokia.com wrote:
Current code is broken at least on gcc 4.2, the result of a comparison
-1 = sizeof(type) * 8 results true and causes wrong code path to be
taken. The fix utilizes abs() function where applicable and otherwise
adds a test to
Am 21.10.2009 20:08, schrieb Anthony Liguori:
Glauber Costa wrote:
On Wed, Oct 21, 2009 at 2:55 PM, Anthony Liguori anth...@codemonkey.ws
wrote:
Glauber Costa wrote:
Why don't we provide a mechanism to make a macro out of a sequence of
monitor commands, and let the user assign
On 10/21/09 21:39, Glauber Costa wrote:
$ rpm -ql kernel-headers | grep kvm
/usr/include/asm/kvm.h
/usr/include/linux/kvm.h
Did you ever build this?
You should improve your patch qa ...
btw, it builds fine for me even without --kerneldir, just tested.
and thelinux/kvm_para.h
- Liran
Anthony Liguori anth...@codemonkey.ws wrote on 21/10/2009 20:27:39:
Anthony Liguori anth...@codemonkey.ws
21/10/2009 20:27
To
Liran Schour/Haifa/i...@ibmil
cc
qemu-devel@nongnu.org
Subject
Re: [Qemu-devel] [PATCH 3/3 v4] Enable migration without shared
storage from the
On Tue, Oct 20, 2009 at 12:12:55PM +0200, Kevin Wolf wrote:
On that note, falling back to POSIX AIO means that paio_submit is called
with a Linux AIO aio_ctx. Which works because this parameter is unused
anyway, but am I the only one to find this ugly?
What is the public interface of
Hi,
-#define gen_set_cpsr(var, mask) gen_helper_cpsr_write(var,
tcg_const_i32(mask))
Your mailer mangles the patches.
cheers,
Gerd
On Oct 22, 2009, at 11:04, ext Gerd Hoffmann wrote:
Hi,
-#define gen_set_cpsr(var, mask) gen_helper_cpsr_write(var,
tcg_const_i32(mask))
Your mailer mangles the patches.
Yes, I know, I can't help it, I'm sorry. That's why I include the
patch as an attachment as well -- the attachment
On Wed, Oct 21, 2009 at 12:17 PM, juha.riihim...@nokia.com wrote:
Add support for neon vld1.64 instruction.
From: Riku Voipio riku.voi...@iki.fi
Signed-off-by: Juha Riihimäki juha.riihim...@nokia.com
---
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 3ea9d51..d027572
On Oct 22, 2009, at 10:57, ext Laurent Desnogues wrote:
On Wed, Oct 21, 2009 at 1:01 PM, juha.riihim...@nokia.com wrote:
Current code is broken at least on gcc 4.2, the result of a
comparison
-1 = sizeof(type) * 8 results true and causes wrong code path to
be
taken. The fix utilizes
On (Mon) Oct 19 2009 [09:18:19], Anthony Liguori wrote:
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ * Anthony Liguori aligu...@us.ibm.com
+ *
+ * This
Am 22.10.2009 10:31, schrieb Christoph Hellwig:
On Tue, Oct 20, 2009 at 12:12:55PM +0200, Kevin Wolf wrote:
On that note, falling back to POSIX AIO means that paio_submit is called
with a Linux AIO aio_ctx. Which works because this parameter is unused
anyway, but am I the only one to find this
On 10/20/2009 06:40 PM, Carsten Otte wrote:
This patch moves s390 processor status word into the base kvm_run
struct and keeps it up-to date on all userspace exits.
+#include linux/autoconf.h
#include linux/types.h
#include linux/compiler.h
#include linux/ioctl.h
Not needed.
@@ -116,6
On 10/22/09 10:35, juha.riihim...@nokia.com wrote:
Hi,
-#define gen_set_cpsr(var, mask) gen_helper_cpsr_write(var,
tcg_const_i32(mask))
Your mailer mangles the patches.
Yes, I know, I can't help it, I'm sorry.
Makes it very difficult to extract the patches in a automated way ...
On 22.10.2009, at 11:08, Avi Kivity wrote:
On 10/20/2009 06:40 PM, Carsten Otte wrote:
This patch moves s390 processor status word into the base kvm_run
struct and keeps it up-to date on all userspace exits.
+#include linux/autoconf.h
#include linux/types.h
#include linux/compiler.h
On Oct 22, 2009, at 11:39, ext Laurent Desnogues wrote:
On Wed, Oct 21, 2009 at 12:17 PM, juha.riihim...@nokia.com wrote:
Add support for neon vld1.64 instruction.
From: Riku Voipio riku.voi...@iki.fi
Signed-off-by: Juha Riihimäki juha.riihim...@nokia.com
---
diff --git
Avi Kivity wrote:
@@ -116,6 +117,11 @@
__u64 cr8;
__u64 apic_base;
+#ifdef CONFIG_S390
+/* the processor status word for s390 */
+__u64 psw_mask; /* psw upper half */
+__u64 psw_addr; /* psw lower half */
+#endif
Doesn't this break backward compatibility by changing the
On 10/22/2009 11:11 AM, Alexander Graf wrote:
Doesn't this break backward compatibility by changing the structure?
Best to put it after the union (and as a copy, so userspace that
expects the previous location still works). If you're reading it
from the kernel, also need a way to tell the
On Oct 22, 2009, at 12:10, ext Gerd Hoffmann wrote:
On 10/22/09 10:35, juha.riihim...@nokia.com wrote:
Hi,
-#define gen_set_cpsr(var, mask) gen_helper_cpsr_write(var,
tcg_const_i32(mask))
Your mailer mangles the patches.
Yes, I know, I can't help it, I'm sorry.
Makes it very
On 22.10.2009, at 11:55, Alexander Graf wrote:
PSW = (eflags 32) | pc;
Eh - 64 of course. The PSW is 128 bits.
Alex
On 10/22/2009 11:55 AM, Alexander Graf wrote:
On 22.10.2009, at 11:53, Avi Kivity wrote:
On 10/22/2009 11:11 AM, Alexander Graf wrote:
Doesn't this break backward compatibility by changing the structure?
Best to put it after the union (and as a copy, so userspace that
expects the previous
On 10/22/09 11:55, juha.riihim...@nokia.com wrote:
Your mailer mangles the patches.
Yes, I know, I can't help it, I'm sorry.
Makes it very difficult to extract the patches in a automated way ...
Well, I tested that the formatting stays correct if I send the mail
body HTML format instead
On 22.10.2009, at 12:03, Avi Kivity wrote:
On 10/22/2009 11:55 AM, Alexander Graf wrote:
On 22.10.2009, at 11:53, Avi Kivity wrote:
On 10/22/2009 11:11 AM, Alexander Graf wrote:
Doesn't this break backward compatibility by changing the
structure?
Best to put it after the union (and as
Avi Kivity wrote:
gdb is hardly performance critical. Is that the only reason for the
change?
Right, gdb is not performance critical. gdb is the reason for moving it
out of the union, performance is the reason for having it in kvm_run at all.
There's only more reason to it: with a little
Avi Kivity wrote:
Right, but why? x86 qemu doesn't care about either pc or eflags (with
in-kernel irqchip, which s390 essentially is).
For different reasons. Most prominent for setting the condition code,
which is a sideband result of most instructions that indicates whether or
not the
On 10/22/2009 12:22 PM, Carsten Otte wrote:
Avi Kivity wrote:
Right, but why? x86 qemu doesn't care about either pc or eflags
(with in-kernel irqchip, which s390 essentially is).
For different reasons. Most prominent for setting the condition code,
which is a sideband result of most
Avi Kivity wrote:
On x86 we avoid emulating instructions in userspace. Instead the kernel
requests userspace to do something (triggered by the instruction), and
the kernel does anything which might be implied by the instruction (like
copying the result into a register, or updating pc).
An
On 10/22/2009 12:43 PM, Carsten Otte wrote:
Avi Kivity wrote:
On x86 we avoid emulating instructions in userspace. Instead the
kernel requests userspace to do something (triggered by the
instruction), and the kernel does anything which might be implied by
the instruction (like copying the
qemu-devel-bounces+lirans=il.ibm@nongnu.org wrote on 21/10/2009
20:21:09:
Anthony Liguori anth...@codemonkey.ws
Sent by: qemu-devel-bounces+lirans=il.ibm@nongnu.org
21/10/2009 20:21
To
Liran Schour/Haifa/i...@ibmil
cc
qemu-devel@nongnu.org
Subject
Re: [Qemu-devel] [PATCH
Avi Kivity wrote:
So why not do it for this instruction as well? Instead of updating the
psw, return a success/error code and let the kernel update psw.
It's not a single instruction, but a set of reasons we need the psw in
userspace:
- for logging the instruction address on exits
- to check
On Thu, Oct 22, 2009 at 10:00:37AM +0200, Gerd Hoffmann wrote:
On 10/21/09 21:39, Glauber Costa wrote:
$ rpm -ql kernel-headers | grep kvm
/usr/include/asm/kvm.h
/usr/include/linux/kvm.h
Did you ever build this?
You should improve your patch qa ...
btw, it builds fine for me
Hi!
I'm sometimes getting segfaults when I kill qemu.
This time I caught it when qemu was under gdb:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x411d0940 (LWP 14446)]
0x0040afb4 in qemu_mod_timer (ts=0x19f0fd0, expire_time=62275467335)
at
On Oct 22, 2009, at 13:08, ext Gerd Hoffmann wrote:
On 10/22/09 11:55, juha.riihim...@nokia.com wrote:
Your mailer mangles the patches.
Yes, I know, I can't help it, I'm sorry.
Makes it very difficult to extract the patches in a automated
way ...
Well, I tested that the formatting
Just defining the msrs instead of using kvm_para.h should be fine, the
numbers will not change ...
That's not the problem. If one removes kvm_para.h, a lot of other things
will not build. For example, the capabilities list.
And it has been like this for almost a year now!
Without that header,
From: Juha Riihimäki juha.riihim...@nokia.com
Revised patch for getting rid of tcg temporary variable leaks in
target-arm/translate.c. This version also includes the leak patch for
gen_set_cpsr macro, now converted as a static inline function, which I
sent earlier as a separate patch on top of
On Thu, Oct 22, 2009 at 02:15:06PM +0200, Gerd Hoffmann wrote:
Just defining the msrs instead of using kvm_para.h should be fine, the
numbers will not change ...
That's not the problem. If one removes kvm_para.h, a lot of other things
will not build. For example, the capabilities list.
And it
Currently, the msrs involved in setting up pvclock are not saved over
migration and/or save/restore. This patch puts their value in special
fields in our CPUState, and deal with them using vmstate.
kvm also has to account for it, by including them in the msr list
for the ioctls.
This is a
On Thu, Oct 22, 2009 at 02:03:30PM +0200, juha.riihim...@nokia.com wrote:
On Oct 22, 2009, at 13:08, ext Gerd Hoffmann wrote:
Something git am can handle would be best. git send-email would
be
perfect if you can get that work. 'git send-email --smtp-server
Amit Shah wrote:
On (Mon) Oct 19 2009 [09:18:19], Anthony Liguori wrote:
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ * Anthony Liguori aligu...@us.ibm.com
+
On (Thu) Oct 22 2009 [09:01:48], Anthony Liguori wrote:
Amit Shah wrote:
On (Mon) Oct 19 2009 [09:18:19], Anthony Liguori wrote:
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ * Copyright IBM, Corp. 2009
+
Hi,
Okay, thanks for the suggestion, I'll try that and resend the v2
patch, let's see what happens.
Perfect.
unless quoted-printable (and base64 while at it) support is added to git am,
this is going to be a common problem for mails sent to qemu-devel.
My git version handles it just
Glauber Costa wrote:
That's not the problem. If one removes kvm_para.h, a lot of other things
will not build. For example, the capabilities list.
And it has been like this for almost a year now!
Without that header, your system should have never successfully built a
qemu-kvm instance. This is
Signed-off-by: Juan Quintela quint...@redhat.com
---
audio/audio_template.h |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/audio/audio_template.h b/audio/audio_template.h
index 14c648c..19cdb7f 100644
--- a/audio/audio_template.h
+++ b/audio/audio_template.h
@@
Hi
THis patch series port audio to vmstate.
- fix compliation with DEBUG_PLIVE and DEBUG_AC97
- unfold IO_READ_PROTO/IO_WRITE_PROTO and remove them
- audio.c: the easiest thing to port (nothing inside)
- sb16: port to vmstate, testing shows that it didn't survive migrations
very well (it
Signed-off-by: Juan Quintela quint...@redhat.com
---
audio/audio.c | 26 +-
1 files changed, 9 insertions(+), 17 deletions(-)
diff --git a/audio/audio.c b/audio/audio.c
index 80a717b..a5305c4 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -1784,23 +1784,15 @@ static
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/sb16.c |6 ++
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/hw/sb16.c b/hw/sb16.c
index 8654b7d..f4f96d1 100644
--- a/hw/sb16.c
+++ b/hw/sb16.c
@@ -40,8 +40,6 @@
#define ldebug(...)
#endif
-#define
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/sb16.c | 11 ---
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/hw/sb16.c b/hw/sb16.c
index f4f96d1..e461970 100644
--- a/hw/sb16.c
+++ b/hw/sb16.c
@@ -40,9 +40,6 @@
#define ldebug(...)
#endif
-#define
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/sb16.c | 168 ++---
1 files changed, 61 insertions(+), 107 deletions(-)
diff --git a/hw/sb16.c b/hw/sb16.c
index e461970..d66a6e3 100644
--- a/hw/sb16.c
+++ b/hw/sb16.c
@@ -1246,115
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/es1370.c |8 +++-
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/hw/es1370.c b/hw/es1370.c
index 9071a48..fe98267 100644
--- a/hw/es1370.c
+++ b/hw/es1370.c
@@ -156,8 +156,6 @@ static const unsigned dac1_samplerate[]
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/es1370.c |9 +++--
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/hw/es1370.c b/hw/es1370.c
index fe98267..6f0995a 100644
--- a/hw/es1370.c
+++ b/hw/es1370.c
@@ -156,9 +156,6 @@ static const unsigned
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/es1370.c | 77 +++---
1 files changed, 36 insertions(+), 41 deletions(-)
diff --git a/hw/es1370.c b/hw/es1370.c
index 6f0995a..532baae 100644
--- a/hw/es1370.c
+++ b/hw/es1370.c
@@
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/adlib.c |5 +
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/hw/adlib.c b/hw/adlib.c
index 3221fea..fa3c6c0 100644
--- a/hw/adlib.c
+++ b/hw/adlib.c
@@ -51,9 +51,6 @@ void YMF262UpdateOneQEMU (int which, INT16 *dst,
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/cs4231a.c |5 +
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/hw/cs4231a.c b/hw/cs4231a.c
index e03c5d2..8a91b29 100644
--- a/hw/cs4231a.c
+++ b/hw/cs4231a.c
@@ -74,9 +74,6 @@ typedef struct CSState {
int16_t
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/cs4231a.c | 58 ++
1 files changed, 30 insertions(+), 28 deletions(-)
diff --git a/hw/cs4231a.c b/hw/cs4231a.c
index a077edc..e9468bc 100644
--- a/hw/cs4231a.c
+++ b/hw/cs4231a.c
@@
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/gus.c |6 ++
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/hw/gus.c b/hw/gus.c
index c6b98b3..101e645 100644
--- a/hw/gus.c
+++ b/hw/gus.c
@@ -41,8 +41,6 @@
#define GUS_ENDIANNESS 0
#endif
-#define
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/cs4231a.c |5 +
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/hw/cs4231a.c b/hw/cs4231a.c
index 8a91b29..a077edc 100644
--- a/hw/cs4231a.c
+++ b/hw/cs4231a.c
@@ -74,9 +74,6 @@ typedef struct CSState {
int16_t
This change makes DEBUG_AC97 to compile again
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/ac97.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/ac97.c b/hw/ac97.c
index 610ca60..e4ecbe9 100644
--- a/hw/ac97.c
+++ b/hw/ac97.c
@@ -323,7 +323,7 @@ static
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/gus.c |7 ++-
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/hw/gus.c b/hw/gus.c
index 101e645..d9c47b1 100644
--- a/hw/gus.c
+++ b/hw/gus.c
@@ -41,9 +41,6 @@
#define GUS_ENDIANNESS 0
#endif
-#define
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/ac97.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/hw/ac97.c b/hw/ac97.c
index e4ecbe9..b1a6395 100644
--- a/hw/ac97.c
+++ b/hw/ac97.c
@@ -1242,6 +1242,9 @@ static int ac97_load (QEMUFile *f, void *opaque, int
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/gus.c | 47 +--
1 files changed, 17 insertions(+), 30 deletions(-)
diff --git a/hw/gus.c b/hw/gus.c
index d9c47b1..50c2523 100644
--- a/hw/gus.c
+++ b/hw/gus.c
@@ -210,35 +210,22 @@ static int
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/ac97.c | 13 -
1 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/hw/ac97.c b/hw/ac97.c
index b1a6395..8064fc3 100644
--- a/hw/ac97.c
+++ b/hw/ac97.c
@@ -1170,7 +1170,6 @@ static void po_callback (void *opaque, int
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/ac97.c | 101 ++--
1 files changed, 44 insertions(+), 57 deletions(-)
diff --git a/hw/ac97.c b/hw/ac97.c
index 8064fc3..99a43f8 100644
--- a/hw/ac97.c
+++ b/hw/ac97.c
@@ -1167,68
On Wed, 21 Oct 2009 19:35:03 +0100
Jamie Lokier ja...@shareable.org wrote:
Mulyadi Santosa wrote:
On Wed, Oct 21, 2009 at 11:24 PM, Glauber Costa glom...@gmail.com wrote:
You can provide a monitor command to do that
something in the lines of:
- add_macro key command_list
-
Am 22.10.2009 16:40, schrieb Luiz Capitulino:
On Wed, 21 Oct 2009 19:35:03 +0100
Jamie Lokier ja...@shareable.org wrote:
If the monitor accepted ; as a command separator, to put multiple
commands on a single line, command_list could just be a quoted
string which is processed as a line.
Luiz Capitulino wrote:
Yeah, I agree.
When testing migration, for example, I have to type 'migrate -d tcp:0:'
several times... Maybe there's a smarter way to do this, but the monitor
macros idea seems interesting to me.
When we have QMP, we can create a QMP socket at a well known
The other day we re-introduced synchronous qcow2 read/write functions to work
around the buggy bdrv_read/write emulation, this series implements the proper
fix for it.
Basically what it's doing is to ensure that the emulation only runs its own
AIO callbacks and bottom halves. Callbacks from
We need to process the request queue and run callbacks separately from reading
out the queue in a later patch, so split it out.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
posix-aio-compat.c | 43 +++
1 files changed, 27 insertions(+), 16 deletions(-)
We'll leave some AIO completions unhandled when we can't call the callback.
qemu_aio_process_queue() is used later to run any callbacks that are left and
can be run then.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
aio.c | 30 ++
block/curl.c |
Instead of putting more and more stuff into vl.c, let's have the generic
functions that deal with asynchronous callbacks in their own file.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
Makefile.target |2 +-
async.c | 130 +++
Add the possibility to use AIO and BHs without allowing foreign callbacks to be
run. Basically, you put your own AIOs and BHs in a separate context. For
details see the comments in the source.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
async.c | 100
Don't call callbacks that don't belong to the active AsyncContext.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
posix-aio-compat.c | 12
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/posix-aio-compat.c b/posix-aio-compat.c
index 4901539..ec58288 100644
---
Also for Linux AIO, don't call callbacks that don't belong to the active
AsyncContext.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
linux-aio.c | 87 --
1 files changed, 72 insertions(+), 15 deletions(-)
diff --git a/linux-aio.c
bdrv_read/write emulation is used as the perfect example why we need something
like AsyncContexts. So maybe they better start using it.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
block.c | 22 ++
1 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/block.c
It was merely a workaround and the real fix is done now.
This reverts commit ef845c3bf421290153154635dc18eaa677cecb43.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
block/qcow2-cluster.c |6 ++--
block/qcow2.c | 51 +---
block/qcow2.h
Glauber Costa wrote:
Don't save x86_64-specific msrs if our kernel does not support them.
Code is already in qemu-kvm.git, but the test function is slightly different.
It follows what the test for msr_start does.
Repeat after me: I will not use --target-list when submitting qemu
patches.
Avi Kivity wrote:
On 10/21/2009 07:13 AM, MORITA Kazutaka wrote:
Hi everyone,
Sheepdog is a distributed storage system for KVM/QEMU. It provides
highly available block level storage volumes to VMs like Amazon EBS.
Sheepdog supports advanced volume management features such as snapshot,
cloning,
On Thu, 22 Oct 2009 17:02:29 +0200
Kevin Wolf kw...@redhat.com wrote:
Am 22.10.2009 16:40, schrieb Luiz Capitulino:
On Wed, 21 Oct 2009 19:35:03 +0100
Jamie Lokier ja...@shareable.org wrote:
If the monitor accepted ; as a command separator, to put multiple
commands on a single line,
Looks like these are just artifacts of vl.c being split up.
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
qemu-char.c |6 --
savevm.c|6 --
vl.c|6 --
3 files changed, 0 insertions(+), 18 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index
This is so as to allow APIs which operate on specific client types
without having to add a function table entry which is only implemented
by a single client type.
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
hw/dp8393x.c |3 ++-
hw/etraxfs_eth.c |3 ++-
hw/mcf_fec.c |
tap_receive_raw() always prepends a vnet header if IFF_VNET_HDR is
enabled.
tap_receive() only prepends when the a header is required but the NIC
doesn't supply one.
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
net.c | 23 +++
1 files changed, 19 insertions(+), 4
Making features dependent on the availability of newer versions if_tun.h
is going to get seriously clumsy, so let's just import the definitions
we need. It's only a small handful.
If and when we're comfortable depending on 2.6.30 headers, we can remove
this again.
Signed-off-by: Mark McLoughlin
In the case where a NIC and backend agree on a packet header format,
this API allows injecting packets which lack the agreed upon header.
We need this for sending our gratuitous ARP.
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
net-queue.h |1 +
net.c | 37
These lamely named functions allow virtio-net to query whether
IFF_VNET_HDR is enabled on a tap interface and inform the tap code
that virtio-net will supply packets with a vnet header.
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
net.c | 39 +++
Re-factor things so that there is only one call site for
net_tap_fd_init().
Two concerns about the QemuOpts usage here - firstly, we set the script
arguments to their default value and, secondly, we set the ifname value
to the name allocated by the kernel if none is supplied. Are we okay
with
With '-netdev tap,id=foo -nic model=virtio,netdev=foo' virtio-net can
detect that its peer (i.e. the tap backend) supports vnet headers
and advertise to the guest that it can send packets with partial
checksums and/or TSO packets.
One complication is that if we're migrating and the source host
From: Sridhar Samudrala s...@us.ibm.com
Enable UFO on the host tap device if supported and allow setting UFO
on virtio-net in the guest.
Signed-off-by: Sridhar Samudrala s...@us.ibm.com
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
hw/virtio-net.c | 11 +--
net.c |
This allows for the addition of a raw flag, and leaves the way open
for other flags too.
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
net-queue.c | 26 ++
net-queue.h |6 ++
net.c | 14 --
3 files changed, 36 insertions(+), 10
If we tell the guest we support UFO and then migrate to host which
doesn't support it, we will find ourselves in grave difficulties.
Prevent this scenario by adding a flag to virtio-net's savevm format
which indicates whether the device requires host UFO support.
[v2:
- add has_ufo uint8_t
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
Makefile|2 +-
net/tap-win32.c | 690 +++
tap-win32.c | 690 ---
3 files changed, 691 insertions(+), 691 deletions(-)
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
Makefile |1 +
net.c | 692 +---
net.h |2 +
net/tap.c | 759 +
4 files changed, 763 insertions(+), 691
Only Linux has support for IFF_VNET_HDR
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
net/tap-aix.c |4
net/tap-bsd.c |5 +
net/tap-linux.c | 12
net/tap-solaris.c |5 +
net/tap.c | 12
net/tap.h |1 +
6
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
Makefile|6 +-
net-queue.c | 260 ---
net-queue.h | 71
net.h |2 +-
net/queue.c | 260 +++
Also add a new net/checksum.h header
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
Makefile|4 +-
hw/e1000.c |1 +
hw/virtio-net.c |1 +
hw/xen_nic.c|1 +
net-checksum.c | 86 ---
net.h |
Signed-off-by: Mark McLoughlin mar...@redhat.com
---
Makefile |1 +
net/tap-bsd.c | 62 +
net/tap.c | 50 +++--
net/tap.h |2 +
4 files changed, 69 insertions(+), 46
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