Erik van der Kouwe wrote:
> Hi,
>
>> Use Linux+KVM as host OS, it can also run VMMs as guests (aka nested
>> SVM). And you could even debug those guests just like when you would run
>> QEMU in emulation mode. In contrast to SVM emulation, nesting is fairly
>> stable AFAIK. And it is faster.
>
> I
Hi,
Use Linux+KVM as host OS, it can also run VMMs as guests (aka nested
SVM). And you could even debug those guests just like when you would run
QEMU in emulation mode. In contrast to SVM emulation, nesting is fairly
stable AFAIK. And it is faster.
In my experience, if I provide the -enable-k
On Thu, May 27, 2010 at 8:57 PM, Mark Cave-Ayland
wrote:
> Blue Swirl wrote:
>
>> On Tue, May 25, 2010 at 12:12 PM, Igor V. Kovalenko
>> wrote:
>>>
>>> One code cleanup and another pci host bridge remap change,
>>> the latter requires qemu update with patch already posted to qemu list.
>>>
>>> v0
On Fri, May 28, 2010 at 12:42 AM, Blue Swirl wrote:
> On Thu, May 27, 2010 at 4:57 PM, Mark Cave-Ayland
> wrote:
>> Blue Swirl wrote:
>>
>>> On Tue, May 25, 2010 at 12:12 PM, Igor V. Kovalenko
>>> wrote:
One code cleanup and another pci host bridge remap change,
the latter require
Sheepdog is a distributed storage system for QEMU. It provides highly
available block level storage volumes to VMs like Amazon EBS. This
patch adds a qemu block driver for Sheepdog.
Sheepdog features are:
- No node in the cluster is special (no metadata node, no control
node, etc)
- Linear scal
This patch calls the close handler of the block driver before the qemu
process exits.
This is necessary because the sheepdog block driver releases the lock
of VM images in the close handler.
Signed-off-by: MORITA Kazutaka
---
block.c |9 +
block.h |1 +
vl.c|1 +
3 files
Hi all,
This patch adds a block driver for Sheepdog distributed storage
system. Please consider for inclusion.
I applied comments for the 2nd patch (thanks Kevin!). The rest
patches are not changed from the previous version.
Changes from v3 to v4 are:
- fix error handling in bdrv_snapshot_go
When snapshot handlers are not defined in the format driver, it is
better to call the ones of the protocol driver. This enables us to
implement snapshot support in the protocol driver.
We need to call bdrv_close() and bdrv_open() handlers of the format
driver before and after bdrv_snapshot_goto()
On 05/27/2010 02:00 PM, Blue Swirl wrote:
>> tcg-s390: Update disassembler from binutils head.
>
> This is GPLv3, which is not OK. Please use the last v2 version, see
> 88103cfecf5666237fb2e55a7dd666fa66d316ec.
Ok. Thankfully there aren't too many changes since then.
I'll wait for more comment
> >> Then the amount
> >> of CPU cycles between timer interrupts would increase and hopefully
> >> the guest can keep up. If the guest sleeps, time base could be
> >> accelerated to catch up with wall clock and then set back to 1:1 rate.
> >
> > Can't follow you ATM, sorry. What should be slowed
On Thu, May 27, 2010 at 8:45 PM, Richard Henderson wrote:
> The following patch series is available at
>
> git://repo.or.cz/qemu/rth.git tcg-s390-2
>
> It begins with Uli Hecht's original patch, posted by Alexander
> sometime last year. I then make incremental changes to
>
> (1) Make it compile
The TLB comparator is sized for the target.
Use a 32-bit compare when appropriate.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 12 ++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 6101255..ec4c72a
Rename tcg_out_ldst to tcg_out_mem and add an index parameter. If the
index parameter is present, handle it when the offset parameter is large
and the addend must be (partially) loaded.
Rename SH{32,64}_REG_NONE to TCG_REG_NONE, as the concept of a missing
register is not unique to the shift oper
This allows the use of direct calls to the helpers,
and a direct branch back to the epilogue.
Signed-off-by: Richard Henderson
---
exec.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/exec.c b/exec.c
index bb3dcad..7bbfe60 100644
--- a/exec.c
+++ b/exec.c
@@ -519
This instruction is always available, and nicely eliminates
the constant load for comparisons against zero.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 133 +---
1 files changed, 91 insertions(+), 42 deletions(-)
diff --git a/tcg/s39
Blue Swirl wrote:
> On Thu, May 27, 2010 at 7:08 PM, Jan Kiszka wrote:
>> Blue Swirl wrote:
>>> On Thu, May 27, 2010 at 6:31 PM, Jan Kiszka wrote:
Blue Swirl wrote:
> On Wed, May 26, 2010 at 11:26 PM, Paul Brook
> wrote:
>>> At the other extreme, would it be possible to make th
The immediate XOR instructions are in the extended-immediate
facility. Use these only if present.
At the same time, pull the logic to load immediates into registers
into a constraint letter for TCG.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 53 +
> > In some cases we don't even do that, and just reschedule the event some
> > arbitrarily small amount of time later. This assumes the guest to do
> > useful work in that time. In a single threaded environment this is
> > probably true - qemu got enough CPU to inject the first interrupt, so
> > w
Erik van der Kouwe wrote:
> Hi,
>
>> Be warned: Though my experience is already more than a year old, the SVM
>> emulation in QEMU is most probably not yet rock-stable. Always check
>> suspicious behavior against real hardware and/or the spec. [ As real
>> hardware is everywhere, nesting works wit
The 32-bit immediate OR instructions are in the extended-immediate
facility. Use these only if present.
At the same time, pull the logic to load immediates into registers
into a constraint letter for TCG.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 92 +++
Luiz Capitulino wrote:
> On Sun, 23 May 2010 12:59:23 +0200
> Jan Kiszka wrote:
>
>> From: Jan Kiszka
>>
>> This reserves JSON objects that contain the key '__class__' for QMP-specific
>> complex objects. First user will be the buffer class.
>>
>> Signed-off-by: Jan Kiszka
>> ---
>> QMP/qmp-sp
Luiz Capitulino wrote:
> On Sun, 23 May 2010 12:59:19 +0200
> Jan Kiszka wrote:
>
>> From: Jan Kiszka
>>
>> Allow to specify the device to be removed via device_del not only by ID
>> but also by its full or abbreviated qtree path. For this purpose,
>> qdev_find is introduced which combines walki
The LOAD IMMEDIATE and (some of) the LOAD LOGICAL IMMEDIATE instructions
are in the extended-immediate facility. Begin making that facility
optional by using these only if present. Thankfully, the LOAD ADDRESS
RELATIVE and the LOAD LOGICAL IMMEDIATE insns with 16-bit constants are
always availabl
These instructions are part of the extended-immediate facility.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 115 ++---
1 files changed, 90 insertions(+), 25 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
inde
The ADD IMMEDIATE instructions are in the extended-immediate facility.
Begin making that facility optional by using these only if present.
This requires rearranging the way constants constraints are handled,
so that we properly canonicalize constants for 32-bit operations.
Signed-off-by: Richard H
The TCG translator will *not* work in 32-bit mode, and there is a
check added to query_facilities to enforce that.
However, QEMU can run in KVM mode when built in 32-bit mode, and
this patch is just good enough to enable that method to continue.
Signed-off-by: Richard Henderson
---
configure
Luiz Capitulino wrote:
> On Sun, 23 May 2010 12:59:26 +0200
> Jan Kiszka wrote:
>
>> From: Jan Kiszka
>>
>> Ported commands that are marked 'user_only' will not be considered for
>> QMP monitor sessions. This allows to implement new commands that do not
>> (yet) provide a sufficiently stable int
Try to avoid conflicting with the outgoing function call arguments.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 23 +--
1 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index a26c963..eb57e24 100
Make use of the reg+reg+disp addressing mode to eliminate
redundant additions. Make use of the load-and-operate insns.
Avoid an extra register copy when using the 64-bit shift insns.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 56 --
All of the instructions from this group are now conditionalized.
Signed-off-by: Richard Henderson
---
configure |2 +-
tcg/s390/tcg-target.c |4
2 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/configure b/configure
index 56dee88..f818198 100755
--- a/confi
Signed-off-by: Richard Henderson
---
configure |2 ++
tcg/s390/tcg-target.c | 30 +-
tcg/s390/tcg-target.h |2 ++
3 files changed, 29 insertions(+), 5 deletions(-)
diff --git a/configure b/configure
index 72d3df8..56dee88 100755
--- a/configure
+
Some hosts (amd64, ia64) have an ABI that ignores the high bits
of the 64-bit register when passing 32-bit arguments. Others,
like s390x, require the value to be properly sign-extended for
the type. I.e. "int32_t" must be sign-extended and "uint32_t"
must be zero-extended to 64-bits.
To effect t
2010/5/27 Bob Breuer :
> Artyom Tarasenko wrote:
>> Was going to put some more empty slots into SS-10/20 (VSIMMs, SX)
>> after we are done with SS-5 (due to technical limitations I can switch
>> access from one real SS model to another one once a few days only).
>>
> I have a partial implementation
Create a tcg_prepare_user_ldst to prep the host address to
be used to implement the guest memory operation.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 33 +
1 files changed, 21 insertions(+), 12 deletions(-)
diff --git a/tcg/s390/tcg-target.c
Invent tcg_out_ld_abs, using LOAD RELATIVE instructions, and use it.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 34 ++
1 files changed, 22 insertions(+), 12 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index eb57e24.
These instructions are available with the general-instructions-extension
facility. Use them if available.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 102 +---
1 files changed, 95 insertions(+), 7 deletions(-)
diff --git a/tcg/s390/
Split out qemu_ld/st_direct with full address components.
Avoid copy from addr_reg to R2 for 64-bit guests.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 270 ++---
1 files changed, 145 insertions(+), 125 deletions(-)
diff --git a/tcg/
Before gcc 4.2, __builtin___clear_cache doesn't exist, and
afterward the gcc s390 backend implements it as nothing.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.h |5 -
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/tcg/s390/tcg-target.h b/tcg/s390/tcg-target.
These instructions are available with extended-immediate facility.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 44 ++--
1 files changed, 42 insertions(+), 2 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index e
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 26 --
1 files changed, 12 insertions(+), 14 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index ee2e879..a26c963 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -36
The LOAD RELATIVE and MULTIPLY SINGLE IMMEDIATE instructions
are currently the only insns from that extension. It's easy
enough to test for that facility and avoid emitting them.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 51 +---
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 45 +
1 files changed, 41 insertions(+), 4 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 1bc9b4c..ec8c84d 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/t
Translation blocks are never big enough to require 32-bit branches.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 27 ++-
1 files changed, 22 insertions(+), 5 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 0dc71e2..697c5e4
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 63 +---
1 files changed, 59 insertions(+), 4 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 2fd58bd..2a9d64d 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s39
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 28
1 files changed, 24 insertions(+), 4 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 2a9d64d..1bc9b4c 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -5
The 32-bit immediate AND instructions are in the extended-immediate
facility. Use these only if present.
At the same time, pull the logic to load immediates into registers
into a constraint letter for TCG.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 209 ++
Verify that we have all the instruction extensions that we generate.
Future patches can tailor code generation to the set of instructions
that are present.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 122 +
1 files changed, 122 in
Make better use of the LOAD HALFWORD IMMEDIATE, LOAD IMMEDIATE,
and INSERT IMMEDIATE instruction groups.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 90 -
1 files changed, 74 insertions(+), 16 deletions(-)
diff --git a/tcg/s390/
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 25 ++---
1 files changed, 10 insertions(+), 15 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 97ac66d..cf70cc2 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -911
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 10 ++
1 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index f85063e..97ac66d 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -1028,16 +1028,10 @@
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 94 +---
tcg/s390/tcg-target.h | 20 +-
2 files changed, 90 insertions(+), 24 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index fe83415..3f7d08d 100644
Use a define for the temp register instead of hard-coding it.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 49 ++---
1 files changed, 26 insertions(+), 23 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index
Add tgen_gotoi to implement conditional and unconditional direct
branches. Add tgen_branch to implement branches to labels.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 96 -
1 files changed, 55 insertions(+), 41 deletions(-)
di
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 2f29728..e0a0e73 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -113,6 +113,12 @@
#defin
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 138 +
1 files changed, 127 insertions(+), 11 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index caa2d0d..2fd58bd 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/
The s390 divide instructions always produce both remainder and quotient.
Since TCG has no mechanism for allocating even+odd register pairs, force
the use of the R2/R3 register pair.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 44 ++--
tc
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 66 ++--
1 files changed, 47 insertions(+), 19 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index f21a9ca..b150d1a 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s3
Simplify the generation within tcg_out_op by forcing arg1 == arg0 for
the two-operand instructions.
In addition, fix the use of the 64-bit shift insns in implementing the
32-bit shifts. This would yield incorrect results for the right shifts.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-t
Use it in the softmmu code paths, and INDEX_op_call.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 45 -
1 files changed, 16 insertions(+), 29 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index f4dab1a..0bd4
This gives us 32-bit immediate addends.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 68 +---
1 files changed, 52 insertions(+), 16 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index cf70cc2..caa2d0d 100644
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 46 ++
tcg/s390/tcg-target.h |4 ++--
2 files changed, 48 insertions(+), 2 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 7c7adb3..f85063e 100644
--- a/tc
Tie the opcode names to the format, and arrange for moderate
compile-time checking that the instruction format output routine
matches the format used by the opcode.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 625 +++--
tcg/s390/tcg-t
R4 is not clobbered until all of the inputs are consumed,
so there's no need to avoid R4 in the qemu_st paths.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 30 ++
1 files changed, 6 insertions(+), 24 deletions(-)
diff --git a/tcg/s390/tcg-target.c b
Don't merely exclude them from the register allocation order.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c |7 +--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index eb3ca38..6988937 100644
--- a/tcg/s390/tcg-t
The default placement of the application at 0x8000 is fine,
and will avoid the default placement for most other guests.
Signed-off-by: Richard Henderson
---
configure |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/configure b/configure
index 3cd2c5f..e2b389d 10075
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 42 --
1 files changed, 20 insertions(+), 22 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 25c80e6..455cf6a 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 24
tcg/s390/tcg-target.h | 10 +-
2 files changed, 29 insertions(+), 5 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 3f7d08d..7c7adb3 100644
--- a/tcg/s390/tcg-targe
Implement INDEX_op_qemu_ld32. Fix constraints on qemu_ld64.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c |8 +---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index c45d8b5..f21a9ca 100644
--- a/tcg/s390/tcg-t
In addition to being the Right Thing, some of the RR_* defines
conflict with RR_* enumerations in target-mips/cpu.h.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 81 +
tcg/s390/tcg-target.h | 80 -
The s_bits variable was only used in a dprintf, and isn't
really informative since we already dump 'opc' from which
s_bits is trivially derived.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 16 ++--
1 files changed, 6 insertions(+), 10 deletions(-)
diff --git a/tcg
Define tcg_out_ldst which can properly choose between RX and RXY
format instructions based on the offset used, and also handles
large offsets. Use it to implement all the INDEX_op_ld/st operations.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c | 152 +++
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 6988937..25c80e6 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -137,6 +137,7 @@ static const
From: Alexander Graf
We already have stubs for a TCG target on S390, but were missing code that
would actually generate instructions.
So I took Uli's patch, cleaned it up and present it to you again :-).
I hope I found all odd coding style and unprettiness issues, but if you
still spot one feel
Signed-off-by: Richard Henderson
---
cpu-exec.c | 42 +++---
1 files changed, 39 insertions(+), 3 deletions(-)
diff --git a/cpu-exec.c b/cpu-exec.c
index c776605..026980a 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -1156,11 +1156,47 @@ int cpu_signal_handler
There's no _llseek on s390x either. Replace the existing
test for __x86_64__ with a functional test for __NR_llseek.
Signed-off-by: Richard Henderson
---
linux-user/syscall.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
This isn't the most efficient way to implement user
memory accesses, but it's the minimal change to fix
the compilation error.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c |8 +++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s3
Signed-off-by: Richard Henderson
---
configure |6 +-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/configure b/configure
index e2b389d..72d3df8 100755
--- a/configure
+++ b/configure
@@ -697,7 +697,11 @@ case "$cpu" in
fi
;;
s390)
-
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 45c1bf7..9ab1d96 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -1198,10 +1198,12 @@ do_logic
From: Alexander Graf
---
tcg/s390/tcg-target.c |3 ++
tcg/s390/tcg-target.h | 86 +++--
2 files changed, 86 insertions(+), 3 deletions(-)
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index d2a93c2..45c1bf7 100644
--- a/tcg/s390/tcg
The following patch series is available at
git://repo.or.cz/qemu/rth.git tcg-s390-2
It begins with Uli Hecht's original patch, posted by Alexander
sometime last year. I then make incremental changes to
(1) Make it compile -- first patch that compiles is tagged
as tcg-s390-2-first-comp
On Thu, May 27, 2010 at 4:57 PM, Mark Cave-Ayland
wrote:
> Blue Swirl wrote:
>
>> On Tue, May 25, 2010 at 12:12 PM, Igor V. Kovalenko
>> wrote:
>>>
>>> One code cleanup and another pci host bridge remap change,
>>> the latter requires qemu update with patch already posted to qemu list.
>>>
>>> v0
On Sun, 23 May 2010 12:59:29 +0200
Jan Kiszka wrote:
> From: Jan Kiszka
>
> Remove the arbitrary limitation of 1024 characters per return string and
> read complete lines instead. Required for device_show.
Thanks for both fixes, I have started working on a better version of this
script that m
On Sun, 23 May 2010 12:59:26 +0200
Jan Kiszka wrote:
> From: Jan Kiszka
>
> Ported commands that are marked 'user_only' will not be considered for
> QMP monitor sessions. This allows to implement new commands that do not
> (yet) provide a sufficiently stable interface for QMP use (e.g.
> device
Hi All,
First - Qemu is fantastic and allows lots of wonderful things.
Second, when using qemu-system-ppc, I wanted to use sendkey to emulate
a colon. This patch enables shift-semicolon to emulate a ':'
Whilst I was adding semicolon, I used the following link to look up
some other missing keys :
On Sun, 23 May 2010 12:59:23 +0200
Jan Kiszka wrote:
> From: Jan Kiszka
>
> This reserves JSON objects that contain the key '__class__' for QMP-specific
> complex objects. First user will be the buffer class.
>
> Signed-off-by: Jan Kiszka
> ---
> QMP/qmp-spec.txt | 16 +---
> 1
Hi,
Be warned: Though my experience is already more than a year old, the SVM
emulation in QEMU is most probably not yet rock-stable. Always check
suspicious behavior against real hardware and/or the spec. [ As real
hardware is everywhere, nesting works with KVM+SVM and is much faster,
motivation
On Sun, 23 May 2010 12:59:19 +0200
Jan Kiszka wrote:
> From: Jan Kiszka
>
> Allow to specify the device to be removed via device_del not only by ID
> but also by its full or abbreviated qtree path. For this purpose,
> qdev_find is introduced which combines walking the qtree with searching
> for
On Thu, May 27, 2010 at 7:08 PM, Jan Kiszka wrote:
> Blue Swirl wrote:
>> On Thu, May 27, 2010 at 6:31 PM, Jan Kiszka wrote:
>>> Blue Swirl wrote:
On Wed, May 26, 2010 at 11:26 PM, Paul Brook wrote:
>> At the other extreme, would it be possible to make the educated guests
>> aware o
This is a block driver for the distributed file system Ceph
(http://ceph.newdream.net/). This driver uses librados (which
is part of the Ceph server) for direct access to the Ceph object
store and is running entirely in userspace. Therefore it is
called "rbd" - rados block device.
To compile t
Hi,
Based on the review notes Blue Swirl sent us after my last mail, Yehuda
cleaned up the header files. The patch is much smaller now and I hope
that you accept it for inclusion.
To build it, you will need the testing (or unstable) git head of ceph
now. The required header files will be part of
Blue Swirl wrote:
> On Thu, May 27, 2010 at 6:31 PM, Jan Kiszka wrote:
>> Blue Swirl wrote:
>>> On Wed, May 26, 2010 at 11:26 PM, Paul Brook wrote:
> At the other extreme, would it be possible to make the educated guests
> aware of the virtualization also in clock aspect: virtio-clock?
>>
On Thu, May 27, 2010 at 2:39 PM, Michael S. Tsirkin wrote:
> On Sun, May 23, 2010 at 08:34:30PM +, Blue Swirl wrote:
>> Convert also APB to use the registration so that
>> we can remove mem_base.
>>
>> Signed-off-by: Blue Swirl
>> ---
>> hw/apb_pci.c | 23 -
>> hw/pci.c
Thanks, applied.
On Thu, May 27, 2010 at 12:26 PM, wrote:
> From: Jes Sorensen
>
> Fix build failure introduced by 0bfcd599e3f5c5679cc7d0165a0a1822e2f60de2
>
> The format statement expects unsigned long on x86_64, but receives
> unsigned long long, so gcc exits with an error.
>
> Signed-off-by:
There are already patches pending to solve these issues:
http://article.gmane.org/gmane.comp.emulators.qemu/69598
and
http://article.gmane.org/gmane.comp.emulators.qemu/69597
Hopefully they will be reviewed/applied soon.
--
Linux on ARM/Mainstone machine fails at bootstrap
https://bugs.launchpa
This was fixed some time ago in commit
3b4b86aace17ef07fc4f85a9662c991efbc83e15
--
SMC91C111 failed when booting Linux/ARM(Mainstone) since 0.10.0
https://bugs.launchpad.net/bugs/586424
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
St
On Thu, May 27, 2010 at 6:31 PM, Jan Kiszka wrote:
> Blue Swirl wrote:
>> On Wed, May 26, 2010 at 11:26 PM, Paul Brook wrote:
At the other extreme, would it be possible to make the educated guests
aware of the virtualization also in clock aspect: virtio-clock?
>>> The guest doesn't even
Erik van der Kouwe wrote:
> Dear all,
>
> I have been experiencing problems with duplicate delivery of software
> interrupts when running a VMM inside QEMU with SVM emulation. I believe
Be warned: Though my experience is already more than a year old, the SVM
emulation in QEMU is most probably not
Matheus Teles, 15 anos de idade, cantor sertanejo. Acesse: www.MatheusTeles.com.br
Blue Swirl wrote:
> On Wed, May 26, 2010 at 11:26 PM, Paul Brook wrote:
>>> At the other extreme, would it be possible to make the educated guests
>>> aware of the virtualization also in clock aspect: virtio-clock?
>> The guest doesn't even need to be aware of virtualization. It just needs to
>>
2010/5/27 Gleb Natapov :
> On Wed, May 26, 2010 at 08:35:00PM +, Blue Swirl wrote:
>> On Wed, May 26, 2010 at 8:09 PM, Jan Kiszka wrote:
>> > Blue Swirl wrote:
>> >> On Tue, May 25, 2010 at 9:44 PM, Jan Kiszka wrote:
>> >>> Anthony Liguori wrote:
>> On 05/25/2010 02:09 PM, Blue Swirl wro
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