Re: [Qemu-devel] [PATCH v7 07/25] intel_iommu: define several structs for IOMMU IR

On 2016-05-30 07:45, Peter Xu wrote: > On Sun, May 29, 2016 at 11:21:35AM +0300, David Kiarie wrote: > [...] + +/* Programming format for MSI/MSI-X addresses */ +union VTD_IR_MSIAddress { +struct { +uint8_t __not_care:2; +uint8_t index_h:1;

Re: [Qemu-devel] [ RFC Patch v6 3/3] virtio-net rsc: add 2 new rsc information fields to 'virtio_net_hdr'

On 2016年05月29日 00:37, w...@redhat.com wrote: From: Wei Xu Field 'coalesced' is to indicate how many packets are coalesced and field 'dup_ack' is how many duplicate acks are merged, guest driver can use these information to notify what's the exact scene of original traffic

Re: [Qemu-devel] [PATCH] e1000: Removing unnecessary if statement

Am 29.05.2016 um 08:37 schrieb Sameeh Jubran: > Since mit_delay can never be 0 this if statement is > superfluous. > > Signed-off-by: Sameeh Jubran > --- > hw/net/e1000.c | 8 +++- > 1 file changed, 3 insertions(+), 5 deletions(-) > > diff --git a/hw/net/e1000.c

Re: [Qemu-devel] [PATCH] target-moxie: Remove unused struct elements

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] pci: fix identation

Applied to -trivial. Please don't bother sending identation-fixing-only patches :) Thanks, /mjt

Re: [Qemu-devel] [PATCH] po/Makefile: call rm -f directly

20.03.2016 04:58, Jan Vesely wrote: > Default variables are undefined in rules.mak and this is what the rest > of the build system uses. > Fixes make clean in ./po/ Please add qemu-devel@ address for all patches. Applied to -trivial, thank you! > Signed-off-by: Jan Vesely

[Qemu-devel] [PATCH] e1000: Removing unnecessary if statement

Since mit_delay can never be 0 this if statement is superfluous. Signed-off-by: Sameeh Jubran --- hw/net/e1000.c | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/hw/net/e1000.c b/hw/net/e1000.c index 8e79b55..eb903a9 100644 --- a/hw/net/e1000.c +++

Re: [Qemu-devel] [PATCH v6 10/15] qht: QEMU's fast, resizable and scalable Hash Table

On 25/05/16 04:13, Emilio G. Cota wrote: > diff --git a/include/qemu/qht.h b/include/qemu/qht.h > new file mode 100644 > index 000..aec60aa > --- /dev/null > +++ b/include/qemu/qht.h > @@ -0,0 +1,183 @@ (snip) > +/** > + * qht_init - Initialize a QHT > + * @ht: QHT to be initialized > + *

Re: [Qemu-devel] [PATCH v6 10/15] qht: QEMU's fast, resizable and scalable Hash Table

On 29/05/16 22:52, Sergey Fedorov wrote: > On 25/05/16 04:13, Emilio G. Cota wrote: >> + >> +/* call with head->lock held */ >> +static bool qht_insert__locked(struct qht *ht, struct qht_map *map, >> + struct qht_bucket *head, void *p, uint32_t >> hash, >> +

Re: [Qemu-devel] [PATCH] gdbstub: set listen backlog to 1

04.05.2016 12:32, Peter Wu wrote: > Avoid possible connection drops on Linux (when tcp_syncookies is > disabled) or fallbacks to SYN cookies with the following kernel warning: > > TCP: request_sock_TCP: Possible SYN flooding on port 1234. Sending > cookies. Check SNMP counters. > > Since

Re: [Qemu-devel] [PATCH v2 0/5] muldiv64() trivial fixes

09.05.2016 16:24, Laurent Vivier wrote: > Some fixes in the use of muldiv64() > > The patches have been generated with the help of coccinelle. > > The first patch contains the scripts used to generate the two following > patches. As it is done for linux, I've added the scripts under >

Re: [Qemu-devel] [PATCH] Fix linking relocatable objects on Sparc

11.05.2016 00:16, James Clarke wrote: > On Sparc, gcc implicitly passes --relax to the linker, but -r is > incompatible with this. Therefore, if --no-relax is supported, it should > be passed to the linker. Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] qemu-options.hx: Specify the units for -machine kvm_shadow_mem

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] monitor: Typo fix

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] replay: Clean up includes

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] pc: cleanup unused struct PcRomPciInfo

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] scripts: Use $(..) instead of deprecated `..`

Applied to -trivial, thanks!

Re: [Qemu-devel] [PATCH v7 07/25] intel_iommu: define several structs for IOMMU IR

On Tue, May 17, 2016 at 10:15 AM, Peter Xu wrote: > Several data structs are defined to better support the rest of the > patches: IRTE to parse remapping table entries, and IOAPIC/MSI related > structure bits to parse interrupt entries to be filled in by guest > kernel. > >

Re: [Qemu-devel] [PATCH] e1000: Removing unnecessary if statement

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] Fix configure test for PBKDF2 in nettle

Applied to trivial, -thanks! /mjt

Re: [Qemu-devel] [PATCH] ICH9: fix typo

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH v7 07/25] intel_iommu: define several structs for IOMMU IR

On Sun, May 29, 2016 at 11:20 AM, David Kiarie wrote: > On Tue, May 17, 2016 at 10:15 AM, Peter Xu wrote: >> Several data structs are defined to better support the rest of the >> patches: IRTE to parse remapping table entries, and IOAPIC/MSI related >>

Re: [Qemu-devel] [PATCH v2] qdev: Clean up around properties

10.05.2016 15:52, Paolo Bonzini wrote: > Just comments, so > > Cc: qemu-triv...@nongnu.org > > On 17/04/2016 09:45, Cao jin wrote: >> include: >> 1. remove unnecessary declaration of static function >> 2. fix inconsistency between comment and function name, and typo OOM->QOM >> 2. update

Re: [Qemu-devel] [PATCH] docs: Fix a couple of typos in throttle.txt

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] hw: Clean up includes

Aplied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] configure: Use $(..) instead of deprecated `..`

Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH] fw_cfg: follow CODING_STYLE

18.05.2016 13:59, Cao jin wrote: > Replace tab with 4 spaces; brace the indented statement. Applied to -trivial, thanks! /mjt

Re: [Qemu-devel] [PATCH 0/4] Remove unnecessary glib.h includes

24.05.2016 18:24, Peter Maydell wrote: > This patchset removes '#include ' lines, because the > header is already included via osdep.h. > > Patch 1 adds the check to clean-includes, and patches 2-4 > apply it (the breakup into 'tests', 'qga' and 'everything else' > is semi-arbitrary and just to

Re: [Qemu-devel] [PATCH] target-s390x: Mask the SIGP order_code to 8bit.

Hi, On Wed, Aug 26, 2015 at 11:18:42AM +0200, Alexander Graf wrote: > On 20.08.15 19:16, Thomas Huth wrote: > > On 18/08/15 04:50, Philipp Kern wrote: > >> According to "CPU Signaling and Response", "Signal-Processor Orders", > >> the order field is bit position 56-63. Without this, the Linux >

Re: [Qemu-devel] [PULL V3 00/20] Net patches

> On 27 May 2016, at 06:35 AM, Jason Wang wrote: > > > > On 2016年05月26日 23:08, Peter Maydell wrote: >> On 26 May 2016 at 03:16, Jason Wang wrote: >>> The following changes since commit 287db79df8af8e31f18e262feb5e05103a09e4d4: >>> >>> Merge

Re: [Qemu-devel] Initial commit of AVR cores

On 29 May 2016 at 09:57, Michael Rolnik wrote: > 1. Initial commit of AVR 8bit cores support > 2. all instruction, except BREAK/DES/SPM/SPMX, are implemented > 3. not fully tested yet, however I was able to execute simple code with > functions. e.g fibonacci calculation > 4.

[Qemu-devel] [Bug 1586756] [NEW] "-serial unix:" option of qemu-system-* is broken in qemu 2.6.0

Public bug reported: I found a bug of "-serial unix:PATH_TO_SOCKET" in qemu 2.6.0 (qemu 2.5.1 works fine). Occasionally, a part of the output of qemu disappears in the bug. It looks like following commit is the cause: char: ensure all clients are in non-blocking mode (Author: Daniel P.

Re: [Qemu-devel] [PULL V3 00/20] Net patches

On 29 May 2016 at 16:22, Dmitry Fleytman wrote: > It turned out that the issue is not in the new code but in > pci.h helper functions used by the new code to fill DSN capability. Thanks for tracking this down. > Following patch fixes the problem: > > diff --git

[Qemu-devel] [PATCH 3/4] target-tricore: Added new MOV instruction variant

From: Peer Adelt Puts the content of data register D[a] into E[c][63:32] and the content of data register D[b] into E[c][31:0]. Signed-off-by: Peer Adelt --- target-tricore/translate.c | 4 target-tricore/tricore-opcodes.h | 1 + 2 files

[Qemu-devel] [PATCH 2/4] target-tricore: Added MADD.F and MSUB.F instructions

From: Peer Adelt Multiplies D[a] and D[b] and adds/subtracts the result to/from D[d]. The result is put in D[c]. All operands are floating-point numbers. Signed-off-by: Peer Adelt --- target-tricore/fpu_helper.c | 54

[Qemu-devel] [PATCH 1/4] target-tricore: Added FTOUZ instruction

From: Peer Adelt Converts a 32-bit floating point number to an unsigned int. The result is rounded towards zero. Signed-off-by: Peer Adelt --- target-tricore/fpu_helper.c | 20 target-tricore/helper.h | 1 +

Re: [Qemu-devel] [PATCH v6 11/15] qht: add test program

On 25/05/16 04:13, Emilio G. Cota wrote: > Reviewed-by: Alex Bennée > Reviewed-by: Richard Henderson > Signed-off-by: Emilio G. Cota Acked-by: Sergey Fedorov > --- > tests/.gitignore | 1 + >

Re: [Qemu-devel] [PATCH v6 13/15] qht: add test-qht-par to invoke qht-bench from 'check' target

On 25/05/16 04:13, Emilio G. Cota wrote: > diff --git a/tests/test-qht-par.c b/tests/test-qht-par.c > new file mode 100644 > index 000..fc0cb23 > --- /dev/null > +++ b/tests/test-qht-par.c > @@ -0,0 +1,56 @@ (snip) > + > +#define TEST_QHT_STRING "tests/qht-bench 1>/dev/null 2>&1 -R -S0.1

Re: [Qemu-devel] [PATCH v6 14/15] tb hash: track translated blocks with qht

On 25/05/16 04:13, Emilio G. Cota wrote: > Having a fixed-size hash table for keeping track of all translation blocks > is suboptimal: some workloads are just too big or too small to get maximum > performance from the hash table. The MRU promotion policy helps improve > performance when the hash

Re: [Qemu-devel] [PATCH v6 15/15] translate-all: add tb hash bucket info to 'info jit' dump

On 25/05/16 04:13, Emilio G. Cota wrote: > Examples: > > - Good hashing, i.e. tb_hash_func5(phys_pc, pc, flags): > TB count715135/2684354 > [...] > TB hash buckets 388775/524288 (74.15% head buckets used) > TB hash occupancy 33.04% avg chain occ. Histogram: [0,10)%|▆ █ >

Re: [Qemu-devel] [PATCH v6 12/15] qht: add qht-bench, a performance benchmark

On 25/05/16 04:13, Emilio G. Cota wrote: > diff --git a/tests/qht-bench.c b/tests/qht-bench.c > new file mode 100644 > index 000..30d27c8 > --- /dev/null > +++ b/tests/qht-bench.c > @@ -0,0 +1,474 @@ (snip) > +static void do_rw(struct thread_info *info) > +{ > +struct thread_stats *stats =

[Qemu-devel] [PATCH 0/4] Added 5 instructions to the tricore target

From: Peer Adelt This patch set contains 5 new instructions: - FTOUZ (converts float to unsigned int, rounds towards zero) - MADD.F / MSUB.F (multiplies two floats and adds/subtracts result to/from the third operand) - MOV (new variant in RR format - see

[Qemu-devel] [Bug 682360] Re: Unaccessible memory

This is a qemu emulator problem, whould qemu stop when the memory is larger than 128M? You can try set the memory 256 to start vm. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/682360 Title:

[Qemu-devel] [Bug 797905] Re: virsh live migration

You can try to copy the image file from source to destination before migration. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/797905 Title: virsh live migration Status in QEMU: New Bug

Re: [Qemu-devel] [RFC PATCH V4 0/4] Introduce COLO-compare

On 2016年05月25日 20:50, Zhang Chen wrote: COLO-compare is a part of COLO project. It is used to compare the network package to help COLO decide whether to do checkpoint. the full version in this github: https://github.com/zhangckid/qemu/tree/colo-v2.7-proxy-mode-compare-with-colo-base-may25

Re: [Qemu-devel] [PATCH] docs/multi-thread-compression: Fix wrong command string

Add qemu-trivial Reviewed-by: Eric Blake Reviewed-by: Liang Li Thanks, wei On Mon, 2016-05-23 at 17:43 +0800, Wei Jiangang wrote: > s/info_migrate_capabilities/info migrate_capabilities > > Signed-off-by: Wei Jiangang

Re: [Qemu-devel] [ RFC Patch v6 1/3] virtio-net rsc: support coalescing ipv4 tcp traffic

On 2016年05月29日 00:37, w...@redhat.com wrote: From: Wei Xu All the data packets in a tcp connection will be cached to a big buffer in every receive interval, and will be sent out via a timer, the 'virtio_net_rsc_timeout' controls the interval, the value will influent the

Re: [Qemu-devel] [ RFC Patch v6 0/2] Support Receive-Segment-Offload(RSC) for WHQL

On 2016年05月29日 00:37, w...@redhat.com wrote: From: Wei Xu Changes in V6: - Sync upstream code - Split new fields in 'virtio_net_hdr' to a seperate patch - Remove feature bit code, replace it with a command line parameter 'guest_rsc' which is turned off by default. Changes

Re: [Qemu-devel] [ RFC Patch v6 2/3] virtio-net rsc: support coalescing ipv6 tcp traffic

On 2016年05月29日 00:37, w...@redhat.com wrote: From: Wei Xu Most stuffs are like ipv4 2 differences between ipv4 and ipv6. 1. Fragment length in ipv4 header includes itself, while it's not included for ipv6, thus means ipv6 can carry a real '65535' payload. 2. IPv6 header

[Qemu-devel] [Bug 1580459] Re: Windows (10?) guest freezes entire host on shutdown if using PCI passthrough

I have tried everything to keep it from happening but have had no success. The likely hood of an entire system lock up is based on how long the Win 10 VM is on. I personally have not timed it but usually i can shutdown/restart without problems for about an hour, maybe more. My Ubuntu vm is not

[Qemu-devel] [Bug 1580459] Re: Windows (10?) guest freezes entire host on shutdown if using PCI passthrough

Additional syslog image ** Attachment added: "20160527_182718.jpg" https://bugs.launchpad.net/qemu/+bug/1580459/+attachment/4672401/+files/20160527_182718.jpg -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1580459] Re: Windows (10?) guest freezes entire host on shutdown if using PCI passthrough

Additional syslog image ** Attachment added: "20160527_182710.jpg" https://bugs.launchpad.net/qemu/+bug/1580459/+attachment/4672389/+files/20160527_182710.jpg -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1580459] Re: Windows (10?) guest freezes entire host on shutdown if using PCI passthrough

I am not having any issues with my drives during normal operation on the server. I only see the ata errors when the system locks up. If there is something I can do please let me know. I have been trying to figure this out for over a month now but have had no luck. -- You received this bug

[Qemu-devel] [Bug 1580459] Re: Windows (10?) guest freezes entire host on shutdown if using PCI passthrough

Remember, I think we've done enough testing to know that it isn't specifically the VM shutting down that causes this, but the binding or unbinding of PCI devices in sysfs, which is something a VM will do on shutdown if you're passing hardware into it. It *is* caused by the VM running for more than

[Qemu-devel] [Bug 1580459] Re: Windows (10?) guest freezes entire host on shutdown if using PCI passthrough

Additional syslog image ** Attachment added: "20160527_182715.jpg" https://bugs.launchpad.net/qemu/+bug/1580459/+attachment/4672400/+files/20160527_182715.jpg -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1580459] Re: Windows (10?) guest freezes entire host on shutdown if using PCI passthrough

Additional syslog image ** Attachment added: "20160527_182702.jpg" https://bugs.launchpad.net/qemu/+bug/1580459/+attachment/4672388/+files/20160527_182702.jpg -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1580459] Re: Windows (10?) guest freezes entire host on shutdown if using PCI passthrough

Has any one found a way to shutdown/restart the vm without causing a system lockup or is this just the way it is until a fix is found? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1580459 Title:

[Qemu-devel] [PATCH 1/9] AVR cores support is added. 1. basic CPU structure 2. registers 3. no instructions

Signed-off-by: Michael Rolnik --- arch_init.c | 2 + configure | 5 + default-configs/avr-softmmu.mak | 1 + disas/Makefile.objs | 1 + disas/avr.c | 10 ++ include/disas/bfd.h | 7

[Qemu-devel] [PATCH 5/9] adding AVR interrupt handling

Signed-off-by: Michael Rolnik --- target-avr/helper.c | 64 - 1 file changed, 63 insertions(+), 1 deletion(-) diff --git a/target-avr/helper.c b/target-avr/helper.c index aec37af..ed22b37 100644 --- a/target-avr/helper.c +++

[Qemu-devel] [PATCH 4/4] target-tricore: Added new JNE instruction variant

From: Peer Adelt If D[15] is != sign_ext(const4) then PC will be set to (PC + zero_ext(disp4 + 16)). Signed-off-by: Peer Adelt --- target-tricore/translate.c | 1 + target-tricore/tricore-opcodes.h | 1 + 2 files changed, 2 insertions(+) diff

[Qemu-devel] [PATCH 4/9] adding instructions encodings for LE and BE compilers.

I am aware of bad portability of bit fields as compilers for LE and BE hosts lists bit fields in different order However they won't "parse" in target memory but a data prepared by me Signed-off-by: Michael Rolnik --- target-avr/inst-be.h | 1018

[Qemu-devel] [PATCH 6/9] adding helpers for IN, OUT, SLEEP, WBR & unsupported instructions

Signed-off-by: Michael Rolnik --- target-avr/helper.c | 103 target-avr/helper.h | 5 +++ 2 files changed, 108 insertions(+) diff --git a/target-avr/helper.c b/target-avr/helper.c index ed22b37..450f598 100644 ---

[Qemu-devel] [PATCH 7/9] adding instruction decoder

Signed-off-by: Michael Rolnik --- target-avr/decode.c | 732 1 file changed, 732 insertions(+) create mode 100644 target-avr/decode.c diff --git a/target-avr/decode.c b/target-avr/decode.c new file mode 100644 index

[Qemu-devel] [PATCH 3/9] adding a sample AVR board

Signed-off-by: Michael Rolnik --- hw/Makefile.objs | 1 + hw/avr/Makefile.objs | 1 + hw/avr/sample-io.c | 246 +++ hw/avr/sample.c | 120 + 4 files changed, 368 insertions(+) create mode

[Qemu-devel] [PATCH 9/9] updating gen_intermediate_code function to use prevously added decoder and translator

Signed-off-by: Michael Rolnik --- target-avr/Makefile.objs | 4 ++- target-avr/translate.c | 91 +++- 2 files changed, 86 insertions(+), 9 deletions(-) diff --git a/target-avr/Makefile.objs b/target-avr/Makefile.objs index

[Qemu-devel] [PATCH 2/9] adding AVR CPU features/flavors

Signed-off-by: Michael Rolnik --- target-avr/cpu.c | 326 ++- target-avr/cpu.h | 59 ++ 2 files changed, 383 insertions(+), 2 deletions(-) diff --git a/target-avr/cpu.c b/target-avr/cpu.c index ff26018..9be0a1d

[Qemu-devel] [PATCH 8/9] adding instruction translations

Signed-off-by: Michael Rolnik --- target-avr/translate.c.inc | 2546 1 file changed, 2546 insertions(+) create mode 100644 target-avr/translate.c.inc diff --git a/target-avr/translate.c.inc b/target-avr/translate.c.inc new file

Re: [Qemu-devel] [PULL V3 00/20] Net patches

On 2016年05月30日 00:45, Peter Maydell wrote: On 29 May 2016 at 16:22, Dmitry Fleytman wrote: It turned out that the issue is not in the new code but in pci.h helper functions used by the new code to fill DSN capability. Thanks for tracking this down. Following patch fixes

[Qemu-devel] [Bug 567380] Re: qemu-img fails to create images >= 4G

what a zero-length file means? Run the following command to see qemu-img info foo.img -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/567380 Title: qemu-img fails to create images >= 4G Status in

Re: [Qemu-devel] [PATCH v5 00/10] Add Ethernet device for i.MX6 SOC

On 2016年05月21日 16:01, Jean-Christophe Dubois wrote: This patch series adds Gb ENET Ethernet device to the i.MX6 SOC. The ENET device is an evolution of the FEC device present on the i.MX25 SOC and is backward compatible with it. Therefore the ENET support has been added to the actual Qemu

Re: [Qemu-devel] [ RFC Patch v6 0/2] Support Receive-Segment-Offload(RSC) for WHQL

On 2016年05月30日 12:22, Jason Wang wrote: On 2016年05月29日 00:37, w...@redhat.com wrote: From: Wei Xu Changes in V6: - Sync upstream code - Split new fields in 'virtio_net_hdr' to a seperate patch - Remove feature bit code, replace it with a command line parameter 'guest_rsc'

Re: [Qemu-devel] [PATCH v7 07/25] intel_iommu: define several structs for IOMMU IR

On Sun, May 29, 2016 at 11:21:35AM +0300, David Kiarie wrote: [...] > >> + > >> +/* Programming format for MSI/MSI-X addresses */ > >> +union VTD_IR_MSIAddress { > >> +struct { > >> +uint8_t __not_care:2; > >> +uint8_t index_h:1; /* Interrupt index bit 15 */ > >> +