On Tue, 07/18 16:19, Andrew Baumann wrote:
> > From: Eric Blake [mailto:ebl...@redhat.com]
> > Sent: Tuesday, 18 July 2017 8:07
> > On 07/17/2017 07:33 PM, John Snow wrote:
> > > On 07/17/2017 07:30 PM, Andrew Baumann via Qemu-devel wrote:
> > >> I'm running a recent Linux build of qemu on Windows
This patch adds ability to track down already received
pages, it's necessary for calculation vCPU block time in
postcopy migration feature, maybe for restore after
postcopy migration failure.
Also it's necessary to solve shared memory issue in
postcopy livemigration. Information about received page
This is 8th version of
[PATCH v1 0/2] Add bitmap for copied pages in postcopy migration
cover message from there
This is a separate patch set, it derived from
https://www.mail-archive.com/qemu-devel@nongnu.org/msg456004.html
There are several possible use cases:
1. solve issue with postcopy live
Just for placing auxilary operations inside helper,
auxilary operations like: track received pages,
notify about copying operation in futher patches.
Reviewed-by: Juan Quintela
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
Signed-off-by: Alexey Perevalov
---
migration/postcopy-ram
Need to mark copied pages as closer as possible to the place where it
tracks down. That will be necessary in futher patch.
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Peter Xu
Reviewed-by: Juan Quintela
Signed-off-by: Alexey Perevalov
---
migration/postcopy-ram.c | 13 +++--
migr
On Wed, 2017-07-19 at 16:20 +0300, Aleksandr Bezzubikov wrote:
> Now PCI bridges (and PCIE root port too) get a bus range number in
> system init,
> basing on currently plugged devices. That's why when one wants to
> hotplug another bridge,
> it needs his child bus, which the parent is unable to pr
>On Wed, Jul 19, 2017 at 08:17:49PM +0100, Dr. David Alan Gilbert wrote:
>> * Eduardo Habkost (address@hidden) wrote:
>> > On Wed, Jul 19, 2017 at 10:17:36AM -0500, Eric Blake wrote:
>> > > On 07/19/2017 10:07 AM, Daniel P. Berrange wrote:
>> > > >> It doesn't. Perhaps we should add that as a
Hi,
This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Message-id: 1500523879-23860-1-git-send-email-bhar...@linux.vnet.ibm.com
Subject: [Qemu-devel] [FIX PATCH v1] spapr: Fix QEMU
Hi,
This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Message-id: 1500522569-10760-1-git-send-email-jianjay.z...@huawei.com
Subject: [Qemu-devel] [PATCH] migration: optimize the do
Commit 0cffce56 (hw/ppc/spapr.c: adding pending_dimm_unplugs to
sPAPRMachineState) introduced a new way to track pending LMBs of DIMM
device that is marked for removal. Since this commit we can hit the
assert in spapr_pending_dimm_unplugs_add() in the following situation:
- DIMM device removal fai
Hi,
This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Message-id: 1500520169-23367-1-git-send-email-c...@braap.org
Subject: [Qemu-devel] [PATCH v3 00/43] tcg: support for multiple
Qemu_savevm_state_cleanup() takes about 300ms in my ram migration tests
with a 8U24G vm(20G is really occupied), the main cost comes from
KVM_SET_USER_MEMORY_REGION ioctl when mem.memory_size = 0 in
kvm_set_user_memory_region(). In kmod, the main cost is
kvm_zap_obsolete_pages(), which traverses th
Groundwork for supporting multiple TCG contexts.
The core of this patch is this change to tcg/tcg.h:
> -extern TCGContext tcg_ctx;
> +extern TCGContext tcg_init_ctx;
> +extern TCGContext *tcg_ctx;
Note that for now we set *tcg_ctx to whatever TCGContext is passed
to tcg_context_init -- in this c
On Wed, Jul 19, 2017 at 02:24:09PM +0530, Bharata B Rao wrote:
> Commit 0cffce56 (hw/ppc/spapr.c: adding pending_dimm_unplugs to
> sPAPRMachineState) introduced a new way to track pending LMBs of DIMM
> device that is marked for removal. Since this commit we can hit the
> assert in spapr_pending_di
This is a prerequisite for supporting multiple TCG contexts, since
we will have threads generating code in separate regions of
code_gen_buffer.
For this we need a new field (.size) in struct tb_tc to keep
track of the size of the translated code. This field uses a size_t
to avoid adding a hole to
This enables parallel TCG code generation. However, we do not take
advantage of it yet since tb_lock is still held during tb_gen_code.
In user-mode we use a single TCG context; see the documentation
added to tcg_region_init for the rationale.
Note that targets do not need any conversion: targets
Groundwork for supporting multiple TCG contexts.
While at it, also allocate temps_used directly as a bitmap of the
required size, instead of having a bitmap of TCG_MAX_TEMPS via
TCGTempSet.
Performance-wise we lose about 2% in a translation-heavy workload
such as booting+shutting down debian-arm:
Groundwork for supporting multiple TCG contexts.
Compile-tested for all targets on an x86_64 host.
Suggested-by: Richard Henderson
Acked-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
tcg/tci.c | 552 +++---
1 file changed, 279
Will come in handy very soon.
Reviewed-by: Richard Henderson
Reviewed-by: Alex Bennée
Signed-off-by: Emilio G. Cota
---
tcg/tcg.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 0ddd0dc..cb4ecbd 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -115,6
Thereby decoupling the resulting translated code from the current state
of the system.
Signed-off-by: Emilio G. Cota
---
target/s390x/helper.h | 4 +++
target/s390x/mem_helper.c | 80 +--
target/s390x/translate.c | 26 ---
3 files cha
This is groundwork for supporting multiple TCG contexts.
The naive solution here is to split code_gen_buffer statically
among the TCG threads; this however results in poor utilization
if translation needs are different across TCG threads.
What we do here is to add an extra layer of indirection, a
This is groundwork for supporting multiple TCG contexts.
To avoid scalability issues when profiling info is enabled, this patch
makes the profiling info counters distributed via the following changes:
1) Consolidate profile info into its own struct, TCGProfile, which
TCGContext also includes.
Convert all existing readers of tb->cflags to tb_cflags, so that we
use atomic_read and therefore avoid undefined behaviour in C11.
Note that the remaining setters/getters of the field are protected
by tb_lock, and therefore do not need conversion.
Luckily all readers access the field via 'tb->cf
This will enable us to decouple code translation from the value
of parallel_cpus at any given time. It will also help us minimize
TB flushes when generating code via EXCP_ATOMIC.
Note that the declaration of parallel_cpus is brought to exec-all.h
to be able to define there the "curr_cflags" inline
These only depend on the host and therefore belong in the common
osdep, not in a target-dependent object.
While at it, query the host during an init constructor, which guarantees
the page size will be well-defined throughout the execution of the program.
Suggested-by: Richard Henderson
Reviewed-
The helpers require the address and size to be page-aligned, so
do that before calling them.
Signed-off-by: Emilio G. Cota
---
accel/tcg/translate-all.c | 61 ++-
1 file changed, 13 insertions(+), 48 deletions(-)
diff --git a/accel/tcg/translate-all.c
Groundwork for supporting multiple TCG contexts.
Reviewed-by: Richard Henderson
Reviewed-by: Alex Bennée
Signed-off-by: Emilio G. Cota
---
include/exec/gen-icount.h | 7 +++
tcg/tcg.h | 2 ++
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/include/exec/gen-ic
Groundwork for supporting multiple TCG contexts.
Reviewed-by: Richard Henderson
Reviewed-by: Alex Bennée
Signed-off-by: Emilio G. Cota
---
include/exec/tb-context.h | 2 ++
tcg/tcg.h | 2 --
accel/tcg/cpu-exec.c | 2 +-
accel/tcg/translate-all.c | 57 +++
Signed-off-by: Emilio G. Cota
---
include/qemu/osdep.h | 2 ++
util/osdep.c | 41 +
2 files changed, 43 insertions(+)
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 0cba871..2c7d7db 100644
--- a/include/qemu/osdep.h
+++ b/include/q
And fix the following warning when DEBUG_TB_INVALIDATE is enabled
in translate-all.c:
CC mipsn32-linux-user/accel/tcg/translate-all.o
/data/src/qemu/accel/tcg/translate-all.c: In function ‘tb_alloc_page’:
/data/src/qemu/accel/tcg/translate-all.c:1201:16: error: format ‘%lx’ expects
argumen
In preparation for adding tc.size to be able to keep track of
TB's using the binary search tree implementation from glib.
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
include/exec/exec-all.h | 20 ++--
accel/tcg/cpu-exec.c | 6 +++---
accel/tcg/transl
This avoids duplicating code. cpu_exec_step will also use the
new common function once we integrate parallel_cpus into tb->cflags.
Note that in this commit we also fix a race, described by Richard Henderson
during review. Think of this scenario with threads A and B:
(A) Lookup succeeds for TB
This prevents bit rot by ensuring the debug code is compiled when
building a user-mode target.
Unfortunately the helpers are user-mode-only so we cannot fully
get rid of the ifdef checks. Add a comment to explain this.
Suggested-by: Alex Bennée
Reviewed-by: Richard Henderson
Signed-off-by: Emil
Groundwork for supporting multiple TCG contexts.
Note that having n_tcg_ctxs is unnecessary. However, it is
convenient to have it, since it will simplify iterating over the
array: we'll have just a for loop instead of having to iterate
over a NULL-terminated array (which would require n+1 elems)
o
We don't really free anything in this function anymore; we just remove
the TB from the binary search tree.
Suggested-by: Alex Bennée
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
include/exec/exec-all.h | 2 +-
accel/tcg/cpu-exec.c | 2 +-
accel/tcg/translate-all.c |
Since commit 6e3b2bfd6 ("tcg: allocate TB structs before the
corresponding translated code") we are not fully utilizing
code_gen_buffer for translated code, and therefore are
incorrectly reporting the amount of translated code as well as
the average host TB size. Address this by:
- Making the cons
Thereby decoupling the resulting translated code from the current state
of the system.
Signed-off-by: Emilio G. Cota
---
target/sh4/translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/sh4/translate.c b/target/sh4/translate.c
index 9fcaefd..52fabb3 100644
--- a/
Now that all code generation has been converted to check CF_PARALLEL, we can
generate !CF_PARALLEL code without having yet set !parallel_cpus --
and therefore without having to be in the exclusive region during
cpu_exec_step_atomic.
While at it, merge cpu_exec_step into cpu_exec_step_atomic.
Revi
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
include/exec/exec-all.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 87b1b74..69c1b36 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-a
Thereby decoupling the resulting translated code from the current state
of the system.
The tb->cflags field is not passed to tcg generation functions. So
we add a bit to TCGContext, storing there whether CF_PARALLEL is set
before translating every TB.
Most architectures have <= 32 registers, whic
This gets rid of an ifdef check while ensuring that the debug code
is compiled, which prevents bit rot.
Suggested-by: Alex Bennée
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
accel/tcg/translate-all.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff
Thereby decoupling the resulting translated code from the current state
of the system.
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
target/hppa/helper.h| 2 ++
target/hppa/op_helper.c | 32
target/hppa/translate.c | 12 ++--
3 fi
Thereby decoupling the resulting translated code from the current state
of the system.
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
target/arm/helper-a64.h| 4
target/arm/helper-a64.c| 38 --
target/arm/op_helper.c | 7 -
This gets rid of some ifdef checks while ensuring that the debug code
is compiled, which prevents bit rot.
Suggested-by: Alex Bennée
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
accel/tcg/translate-all.c | 20 +---
1 file changed, 13 insertions(+), 7 deletio
This gets rid of a hole in struct TranslationBlock.
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
include/exec/exec-all.h | 3 +--
include/exec/tb-lookup.h | 2 +-
accel/tcg/cpu-exec.c | 4 ++--
accel/tcg/translate-all.c | 3 +--
4 files changed, 5 insertions(+), 7 de
Whenever there is an overflow in code_gen_buffer (e.g. we run out
of space in it and have to flush it), the code_time profiling counter
ends up with an invalid value (that is, code_time -= profile_getclock(),
without later on getting += profile_getclock() due to the goto).
Fix it by using the ti v
Thereby decoupling the resulting translated code from the current state
of the system.
Signed-off-by: Emilio G. Cota
---
target/m68k/helper.h| 1 +
target/m68k/op_helper.c | 33 -
target/m68k/translate.c | 12 ++--
3 files changed, 31 insertions(+), 1
Thereby decoupling the resulting translated code from the current state
of the system.
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
target/sparc/translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/sparc/translate.c b/target/sparc/translate.
Commit f0aff0f124 ("cputlb: add assert_cpu_is_self checks") buried
the increment of tlb_flush_count under TLB_DEBUG. This results in
"info jit" always (mis)reporting 0 TLB flushes when !TLB_DEBUG.
Besides, under MTTCG tlb_flush_count is updated by several threads,
so in order not to lose counts we
Thereby decoupling the resulting translated code from the current state
of the system.
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
target/i386/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate
It is unlikely that we will ever want to call this helper passing
an argument other than the current PC. So just remove the argument,
and use the pc we already get from cpu_get_tb_cpu_state.
This change paves the way to having a common "tb_lookup" function.
Reviewed-by: Richard Henderson
Signed-
Reviewed-by: Richard Henderson
Reviewed-by: Alex Bennée
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Emilio G. Cota
---
tcg/mips/tcg-target.inc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c
index 85756b8..56db2
Groundwork for supporting multiple TCG contexts.
The hash table becomes read-only after it is filled in,
so we can save space by keeping just a global pointer to it.
Reviewed-by: Richard Henderson
Reviewed-by: Alex Bennée
Signed-off-by: Emilio G. Cota
---
tcg/tcg.h | 2 --
tcg/tcg.c | 10 +++
It is only used by this object, and it's not exported to any other.
Reviewed-by: Richard Henderson
Reviewed-by: Alex Bennée
Signed-off-by: Emilio G. Cota
---
accel/tcg/translate-all.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/tran
Reviewed-by: Richard Henderson
Reviewed-by: Alex Bennée
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Emilio G. Cota
---
tcg/i386/tcg-target.inc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/i386/tcg-target.inc.c b/tcg/i386/tcg-target.inc.c
index 01e3b4e..06df0
Reusing the have_tb_lock name, which is also defined in translate-all.c,
makes code reviewing unnecessarily harder.
Avoid potential confusion by renaming the local have_tb_lock variable
to something else.
Reviewed-by: Richard Henderson
Signed-off-by: Emilio G. Cota
---
accel/tcg/cpu-exec.c | 1
v2:
https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg04749.html
v3 applies on top of the current master (d4e59218a).
To ease review/testing, you can pull this series from:
https://github.com/cota/qemu/tree/multi-tcg-v3
Note: I cannot even compile-test _WIN32 bits, help appreciated! S
Attached Ubuntu 17.04 guest logs.
I wasn't able to run x86info as root. Only as regular user.
Error shown:
readEntry: Operation not permitted
error reading 1KB from 0x3fffc00
There are a few bug reports about it but no workarounds. Seems to happen on
vm's.
So the output is missing a few sections.
On Thu, 07/20 10:38, Fam Zheng wrote:
> On Wed, 07/19 18:31, Amador Pahim wrote:
> > Let's make args public so users can extend it without felling like
> > abusing the internal API.
>
> s/felling/feeling/ ?
Apart from that:
Reviewed-by: Fam Zheng
原始邮件
发件人：
收件人：
抄送人：
彭浩10096742王业超10154425
日 期 ：2017年07月19日 23:53
主 题 ：Re: [Qemu-devel] [PATCH] vhost: fix a migration failed because ofvhost
region merge
On Wed, Jul 19, 2017 at 03:24:27PM +0200, Igor Mammedov wrote:
> On Wed, 19 Jul 2017 12:46:13 +0100
> "Dr. David Alan Gilbert" wr
On Wed, 07/19 18:31, Amador Pahim wrote:
> When launching a VM, if an exception happens and the VM is not
> initiated, it is useful to see the qemu command line that was executed
> and the output of that command.
>
> Before the patch:
>
> >>> VM = qemu.QEMUMachine('../aarch64-softmmu/qemu-sys
Can I mount encrypt qcow2 file through qemu-nbd?
I tried but failed and nothing about that in man page
On Wed, 07/19 18:31, Amador Pahim wrote:
> Current implementation is broken. It does not really test if the child
> process is running.
>
> The Popen.returncode will only be set after by a poll(), wait() or
> communicate(). If the Popen fails to launch a VM, the Popen.returncode
> will not turn to
On Wed, 07/19 18:31, Amador Pahim wrote:
> Let's make args public so users can extend it without felling like
> abusing the internal API.
s/felling/feeling/ ?
Fam
>
> Signed-off-by: Amador Pahim
> ---
> scripts/qemu.py | 13 +++--
> tests/qemu-iotests/iotests.py | 18 +++
Hi all,
I want to add new trace-event and log it, so I add into $QEMU/trace-event
like this:
io_mem_init(void) ""
>
and after configure, $QEMU/build/trace-events-all also have this.
then I add code like this into $QEMU/exec.c
trace_io_mem_init();
>
then I `make` and `make install`.
But when I
Hi,
This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Message-id: 1500512858-29428-1-git-send-email-lu.zhip...@zte.com.cn
Subject: [Qemu-devel] [PATCH v6] qga: Add support network
we can get the network interface statistics inside a virtual machine by
guest-network-get-interfaces command. it is very useful for us to monitor
and analyze network traffic.
Signed-off-by: ZhiPeng Lu
v1->v2:
- correct some spelling mistake and add the stats data to the
guest-network-get-int
Hi Marcel,
You can use multi-function PCIe Root Ports, this will give you 8 ports
per slot, if you have 16 empty slots (I think we have more) you reach
128 root ports.
Then you can use multi-function virtio-net-pci devices, this will
give you 8 functions per port, so you reach the target of 102
From: Philippe Mathieu-Daudé
Altough correctly implemented, bswap16_i64() never got tested/executed so the
safety TODO() statement was never removed.
Since it got now tested the TODO() can be removed.
while running Alex Bennée's image aarch64-linux-3.15rc2-buildroot.img:
Trace 0x7fa1904b0890 [
From: Philippe Mathieu-Daudé
Suggested-by: Richard Henderson
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <20170718045540.16322-9-f4...@amsat.org>
Signed-off-by: Richard Henderson
---
target/sparc/translate.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/target/
From: Lluís Vilanova
Needed to implement a target-agnostic gen_intermediate_code()
in the future.
Reviewed-by: David Gibson
Reviewed-by: Richard Henderson
Reviewed-by: Alex Benneé
Reviewed-by: Emilio G. Cota
Signed-off-by: Lluís Vilanova
Message-Id: <150002025498.22386.18051908483085660588.
It is much shorter to reverse all 4 half-words in parallel
than extract, reverse, and deposit each in turn.
Suggested-by: Aurelien Jarno
Signed-off-by: Richard Henderson
---
target/arm/translate-a64.c | 24 ++--
1 file changed, 6 insertions(+), 18 deletions(-)
diff --git a/
From: Philippe Mathieu-Daudé
Done with the Coccinelle semantic patch
scripts/coccinelle/tcg_gen_extract.cocci.
Reviewed-by: Richard Henderson
Signed-off-by: Philippe Mathieu-Daudé
Signed-off-by: Richard Henderson
---
target/sparc/translate.c | 15 +--
1 file changed, 5 insertions
From: Philippe Mathieu-Daudé
Suggested-by: Richard Henderson
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <20170718045540.16322-10-f4...@amsat.org>
Signed-off-by: Richard Henderson
---
target/alpha/translate.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/ta
From: Philippe Mathieu-Daudé
Done with the Coccinelle semantic patch
scripts/coccinelle/tcg_gen_extract.cocci.
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Acked-by: David Gibson
Message-Id: <20170718045540.16322-6-f4...@amsat.org>
Signed-off-by: Richard Henderson
---
From: Aurelien Jarno
Use the same mask to avoid having to load two different constants, as
suggested by Richard Henderson.
Signed-off-by: Aurelien Jarno
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Message-Id: <20170516230159.4195-2-aurel...@aurel32.net>
Signed-off-by: R
From: Philippe Mathieu-Daudé
Done with the Coccinelle semantic patch
scripts/coccinelle/tcg_gen_extract.cocci.
Signed-off-by: Philippe Mathieu-Daudé
Acked-by: Laurent Vivier
Reviewed-by: Richard Henderson
Message-Id: <20170718045540.16322-5-f4...@amsat.org>
Signed-off-by: Richard Henderson
-
From: Jiang Biao
Reserve a register for the guest_base using ppc code for reference.
By doing so, we do not have to recompute it for every memory load.
Signed-off-by: Jiang Biao
Signed-off-by: Richard Henderson
Message-Id: <1499677934-2249-1-git-send-email-jiang.bi...@zte.com.cn>
---
tcg/mips
Signed-off-by: Richard Henderson
---
include/exec/helper-tcg.h | 17 +++--
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/include/exec/helper-tcg.h b/include/exec/helper-tcg.h
index bb9287727c..b0c5bafa99 100644
--- a/include/exec/helper-tcg.h
+++ b/include/exec/helper
From: Philippe Mathieu-Daudé
The following thread was helpful while writing this script:
https://github.com/coccinelle/coccinelle/issues/86
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <20170718045540.16322-3-f4...@amsat.org>
Signed-off-by: Richard Henderson
---
scripts/coccinelle/t
From: Philippe Mathieu-Daudé
files generated using coccinelle tool: 'spatch --use-cache'
Reviewed-by: Eric Blake
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <20170718045540.16322-2-f4...@amsat.org>
Signed-off-by: Richard Henderson
---
.gitignore | 2 ++
1 file changed, 2 insertions(+)
From: Philippe Mathieu-Daudé
This include was forgotten when splitting cacheinfo.c out of
tcg/ppc/tcg-target.inc.c (see commit b255b2c8).
For a Centos7 host, the include path
implicitly pulls in the desired AT_* defines.
Not so f
0100)
are available in the git repository at:
git://github.com/rth7680/qemu.git tags/pull-tcg-20170719
for you to fetch changes up to 9c489ea6bed134fecfd556b439c68bba48fbe102:
tcg: Pass generic CPUState to gen_intermediate_code() (2017-0
On 07/19/2017 06:57 AM, Peter Maydell wrote:
On 19 July 2017 at 05:45, Richard Henderson wrote:
The new title holder for perf top is helper_lookup_tb_ptr.
Those targets that have a complicated cpu_get_tb_cpu_state
function are going to regret that.
Yeah, Paolo's pointed out (and had some patc
On Wed, 19 Jul 2017 18:45:43 +0800
"Liu, Yi L" wrote:
> On Mon, Jul 17, 2017 at 04:45:15PM -0600, Alex Williamson wrote:
> > On Mon, 17 Jul 2017 10:58:41 +
> > "Liu, Yi L" wrote:
> >
> > > Hi Alex,
> > >
> > > Pls refer to the response inline.
> > >
> > > > -Original Message-
Hi Pranith,
On 12/01/2016 02:28 AM, Pranith Kumar wrote:
Hello,
The following patch series adds litmus tests to test consistency for
MTTCG enabled qemu. These patches apply on top of the clean up
tests/tcg folder made by my previous patch series.
The tests were generated using the litmus tool.
On 07/19/2017 10:33 AM, Philippe Mathieu-Daudé wrote:
On 07/19/2017 04:45 PM, Peter Maydell wrote:
The sparc-linux-user test fails:
/home/petmay01/linaro/qemu-for-merges/build/all-linux-static/sparc-linux-user/qemu-sparc
-L ./gnemul/qemu-sparc sparc/ls -l dummyfile
Inconsistency detected by
On 07/19/2017 04:45 PM, Peter Maydell wrote:
The sparc-linux-user test fails:
/home/petmay01/linaro/qemu-for-merges/build/all-linux-static/sparc-linux-user/qemu-sparc
-L ./gnemul/qemu-sparc sparc/ls -l dummyfile
Inconsistency detected by ld.so: rtld.c: 858: dl_main: Assertion
`_dl_rtld_map.l_pre
On 19 July 2017 at 10:15, Daniel P. Berrange wrote:
> The following changes since commit 6887dc6700ccb7820d8a9d370f421ee361c748e8:
>
> Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20170718' into
> staging (2017-07-18 21:13:48 +0100)
>
> are available in the git repository at:
>
From: Anton Ivanov
GRETAP Backend for Universal Datagram Socket Transport
Signed-off-by: Anton Ivanov
---
net/Makefile.objs | 2 +-
net/clients.h | 4 +
net/gre.c | 311 ++
net/net.c | 1 +
qapi-schema.json | 41 ++
From: Anton Ivanov
Raw Socket Backend for Universal Datagram Socket Transport
Signed-off-by: Anton Ivanov
---
net/Makefile.objs | 2 +-
net/clients.h | 3 ++
net/net.c | 1 +
net/raw.c | 123 ++
qapi-schema.json |
From: Anton Ivanov
Migrate L2TPv3 transport to the Unified Datagram Socket
Transport Backend.
Signed-off-by: Anton Ivanov
---
net/l2tpv3.c | 537 +--
1 file changed, 83 insertions(+), 454 deletions(-)
diff --git a/net/l2tpv3.c b/net/l2tp
Hi Jason, hi list,
Follows a revised patchset. I have addressed most comments.
TODO: replace memcpy with dup where applicable
TODO: add force v4 option
TODO: port the UDP portion of the existing socket transport
to the new infrastructure
Future: add sendmmsg once a "bulk xmit" has been arranged
From: Anton Ivanov
Basic infrastructure to start moving datagram based transports
to a common infrastructure as well as introduce several
additional transports.
Signed-off-by: Anton Ivanov
---
configure | 12 +-
net/Makefile.objs | 2 +-
net/net.c | 4 +-
net/udst.c
On Wed, Jul 19, 2017 at 08:17:49PM +0100, Dr. David Alan Gilbert wrote:
> * Eduardo Habkost (ehabk...@redhat.com) wrote:
> > On Wed, Jul 19, 2017 at 10:17:36AM -0500, Eric Blake wrote:
> > > On 07/19/2017 10:07 AM, Daniel P. Berrange wrote:
> > > >> It doesn't. Perhaps we should add that as a futu
On 19 July 2017 at 05:57, Richard Henderson wrote:
> This edition is a real mix:
> * Code gen improvement for mips64 host (Jiang)
> * Build fix for ppc-linux (Philippe)
> * Runtime fix for tci (Philippe)
> * Fix atomic helper names in debugging dumps (rth)
>
> * Cross-target tcg code gen
On 19/07/2017 21:56, Konrad Rzeszutek Wilk wrote:
On Wed, Jul 19, 2017 at 09:38:50PM +0300, Alexander Bezzubikov wrote:
2017-07-19 21:18 GMT+03:00 Konrad Rzeszutek Wilk :
On Wed, Jul 19, 2017 at 05:14:41PM +, Alexander Bezzubikov wrote:
ср, 19 июля 2017 г. в 16:57, Konrad Rzeszutek Wilk <
* Eduardo Habkost (ehabk...@redhat.com) wrote:
> On Wed, Jul 19, 2017 at 10:17:36AM -0500, Eric Blake wrote:
> > On 07/19/2017 10:07 AM, Daniel P. Berrange wrote:
> > >> It doesn't. Perhaps we should add that as a future libvirt-qemu.so API
> > >> addition, although it's probably easier to just us
On Wed, Jul 19, 2017 at 09:38:50PM +0300, Alexander Bezzubikov wrote:
> 2017-07-19 21:18 GMT+03:00 Konrad Rzeszutek Wilk :
>
> > On Wed, Jul 19, 2017 at 05:14:41PM +, Alexander Bezzubikov wrote:
> > > ср, 19 июля 2017 г. в 16:57, Konrad Rzeszutek Wilk <
> > konrad.w...@oracle.com>:
> > >
> > >
On Wed, Jul 19, 2017 at 03:34:47PM -0300, Eduardo Habkost wrote:
> On Wed, Jul 19, 2017 at 06:31:06PM +0200, Amador Pahim wrote:
> > Current implementation is broken. It does not really test if the child
> > process is running.
> >
> > The Popen.returncode will only be set after by a poll(), wait(
1 - 100 of 323 matches
Mail list logo
