On 07/21/2011 10:55 PM, Blue Swirl wrote:
On Wed, Jul 20, 2011 at 7:49 PM, Avi Kivity wrote:
> As with the rest of the memory API, the caller associates an eventfd
> with an address, and the memory API takes care of registering or
> unregistering when the address is made visible or invisible
On Thu, 21 Jul 2011, Kevin Wolf wrote:
Hm, I must have missed this patch on the KVM mailing list...
It wasn't on the list, sorry.
You should also error out before creating a new L2 table as its refcount
would have to be updated, too. On the other hand, the patch is a bit too
restrictive, beca
Am 22.07.2011 10:21, schrieb Pekka Enberg:
> On Thu, 21 Jul 2011, Kevin Wolf wrote:
>> Hm, I must have missed this patch on the KVM mailing list...
>
> It wasn't on the list, sorry.
>
>> You should also error out before creating a new L2 table as its refcount
>> would have to be updated, too. On
Signed-off-by: Zhi Yong Wu
---
Makefile.objs |2 +-
block.c | 248 +
block.h |1 -
block/blk-queue.c | 99 +
block/blk-queue.h | 73
block_int.h | 21 +
blockd
The main goal of the patch is to effectively cap the disk I/O speed or counts
of one single VM.
It is only one draft, so it unavoidably has some drawbacks, if you catch them,
please let me know.
The patch will mainly introduce one global timer and one block queue for each
I/O limits enabled dri
On Fri, Jul 22, 2011 at 10:20 AM, Zhi Yong Wu wrote:
> +static void bdrv_block_timer(void *opaque)
> +{
> + BlockDriverState *bs = opaque;
> + BlockQueue *queue = bs->block_queue;
> + uint64_t intval = 1;
> +
> + while (!QTAILQ_EMPTY(&queue->requests)) {
> + BlockIORequest *requ
On 2011-07-21 14:45, Gleb Natapov wrote:
> On Thu, Jul 21, 2011 at 02:51:18PM +0300, Gleb Natapov wrote:
Jan can you look at this please?
>>>
>>> I can't promise to do debugging myself.
>>>
>>> Also, as I never succeeded in getting anything working with CPU hotplug,
>>> even back in the days i
The kvm_exit tracepoint recently added the isa argument to aid decoding
exit_reason. The semantics of exit_reason depend on the instruction set
(vmx or svm) and the isa argument allows traces to be analyzed on other
machines.
Add the isa argument to kvm_nested_vmexit and kvm_nested_vmexit_inject
Currently both perf and trace-cmd cannot parse the kvm:kvm_exit trace event
format. This patch is an attempt to make formatting work without changing the
kvm:kvm_exit prototype. Since this event is a core KVM operation, no doubt
there are existing trace analysis scripts that rely on it and I don'
The vmexit tracepoints format the exit_reason to make it human-readable.
Since the exit_reason depends on the instruction set (vmx or svm),
formatting is handled with ftrace_print_symbols_seq() by referring to
the appropriate exit reason table.
However, the ftrace_print_symbols_seq() function is n
Markus Armbruster pointed out that not every SCSI command is supported
for a given device type. Based on his patch this series cleans up the
SCSI device type and adds a check for supported commands.
Hannes Reinecke (3):
scsi: Sanitize command definitions
scsi-disk: Remove drive_kind
scsi-dis
Adding some missing command definitions and update the existing ones.
No functional change.
Signed-off-by: Hannes Reinecke
---
hw/scsi-bus.c | 71 ++--
hw/scsi-defs.h| 60
hw/scsi-disk.c|
Instead of using our own type structure we can be using the
SCSI type from the parent device.
Signed-off-by: Hannes Reinecke
---
hw/scsi-disk.c | 156 ++--
1 files changed, 129 insertions(+), 27 deletions(-)
diff --git a/hw/scsi-disk.c b/hw/s
Not every command is support for any device type. This patch adds
a check for rejecting unsupported commands.
Signed-off-by: Hannes Reinecke
---
hw/scsi-disk.c | 102
1 files changed, 0 insertions(+), 102 deletions(-)
diff --git a/hw/scs
Hannes Reinecke writes:
> Adding some missing command definitions and update the existing ones.
> No functional change.
Add: LOCATE_10, UNMAP, VARLENGTH_CDB, WRITE_FILEMARKS_16, EXTENDED_COPY,
ATA_PASSTHROUGH, ACCESS_CONTROL_IN, ACCESS_CONTROL_OUT,
COMPARE_AND_WRITE, VERIFY_16, SYNCHRONIZE_CACHE
Hannes Reinecke writes:
> Not every command is support for any device type. This patch adds
> a check for rejecting unsupported commands.
>
> Signed-off-by: Hannes Reinecke
Commit message says "patch adds", patch only deletes.
Looks like something wrent wrong with 2/3 and 3/3.
--
To unsubscrib
On 07/22/2011 04:07 PM, Markus Armbruster wrote:
Hannes Reinecke writes:
Adding some missing command definitions and update the existing ones.
No functional change.
Add: LOCATE_10, UNMAP, VARLENGTH_CDB, WRITE_FILEMARKS_16, EXTENDED_COPY,
ATA_PASSTHROUGH, ACCESS_CONTROL_IN, ACCESS_CONTROL_OUT
On 07/22/2011 04:09 PM, Markus Armbruster wrote:
Hannes Reinecke writes:
Not every command is support for any device type. This patch adds
a check for rejecting unsupported commands.
Signed-off-by: Hannes Reinecke
Commit message says "patch adds", patch only deletes.
Looks like something w
Markus Armbruster pointed out that not every SCSI command is supported
for a given device type. Based on his patch and suggestiongs this series
cleans up the SCSI device type and adds a check for supported commands.
Hannes Reinecke (6):
scsi-disk: Codingstyle fixes
scsi: Remove references to S
Replace tabs with spaces.
Signed-off-by: Hannes Reinecke
---
hw/scsi-disk.c | 16
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 05d14ab..910d3b5 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -526,7 +526,7 @@ static i
SET_WINDOW command is vendor-specific only.
So we shouldn't try to emulate it.
Signed-off-by: Hannes Reinecke
---
hw/scsi-bus.c |2 --
hw/scsi-defs.h |1 -
2 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index 8b1a412..facc98d 100644
--- a/hw
REZERO_UNIT command is obsolete. Remove support for it.
Signed-off-by: Hannes Reinecke
---
hw/scsi-bus.c |3 ---
hw/scsi-defs.h |1 -
hw/scsi-disk.c |7 ---
3 files changed, 0 insertions(+), 11 deletions(-)
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index facc98d..52a6784 10064
Instead of using its own definitions scsi-disk should
be using the device type of the parent device.
Signed-off-by: Hannes Reinecke
---
hw/scsi-defs.h |6 +-
hw/scsi-disk.c | 48
2 files changed, 29 insertions(+), 25 deletions(-)
diff -
Not every command is support for any device type. This patch adds
a check for rejecting unsupported commands.
Signed-off-by: Hannes Reinecke
---
hw/scsi-disk.c | 104 +++-
1 files changed, 103 insertions(+), 1 deletions(-)
diff --git a/hw/scs
Sanitize SCSI command definitions.
Add _10 suffix to READ_CAPACITY, WRITE_VERIFY, VERIFY, READ_LONG,
WRITE_LONG, and WRITE_SAME.
Add new command definitions for LOCATE_10, UNMAP, VARLENGTH_CDB,
WRITE_FILEMARKS_16, EXTENDED_COPY, ATA_PASSTHROUGH, ACCESS_CONTROL_IN,
ACCESS_CONTROL_OUT, COMPARE_AND_WR
v3: remove all boundary tests. just fix the obvious bug.
: boundary test is not necessary; get this fix in &
post boundary test in another separate patch.
v2: do local boundary check with respect to legacy PCI header length,
and don't depend on it in pci_add_capability().
: fix com
On Fri, 2011-07-22 at 11:59 -0400, Donald Dutile wrote:
> v3: remove all boundary tests. just fix the obvious bug.
> : boundary test is not necessary; get this fix in &
> post boundary test in another separate patch.
>
> v2: do local boundary check with respect to legacy PCI header lengt
On Wed, Jul 20, 2011 at 08:59:00PM +0300, Sasha Levin wrote:
> This patch changes coalesced mmio to create one mmio device per
> zone instead of handling all zones in one device.
>
> Doing so enables us to take advantage of existing locking and prevents
> a race condition between coalesced mmio re
On Thu, Jul 21, 2011 at 03:38:10PM -0700, Mike Waychison wrote:
> "get" support for the HV_X64_MSR_APIC_ASSIST_PAGE msr was missing, even
> though it is explicitly enumerated as something the vmm should save in
> msrs_to_save and reported to userland via the KVM_GET_MSR_INDEX_LIST
> ioctl.
>
> Add
https://bugzilla.kernel.org/show_bug.cgi?id=39802
Summary: Kernel error in KVM
Product: Virtualization
Version: unspecified
Kernel Version: 2.6.32
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
S
https://bugzilla.kernel.org/show_bug.cgi?id=39802
Yuri H. Sierakowski changed:
What|Removed |Added
Platform|All |x86-64
--
Configure bugmail: h
https://bugzilla.kernel.org/show_bug.cgi?id=39802
--- Comment #1 from Yuri H. Sierakowski
2011-07-22 18:00:19 ---
Kernel failure message 1:
NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out
Modules linked in: microcode usb_storage tun ip6table_filter ip6_tables
ebtable_nat ebtables
* Donald Dutile (ddut...@redhat.com) wrote:
> diff --git a/hw/device-assignment.c b/hw/device-assignment.c
> index 36ad6b0..34db52e 100644
> --- a/hw/device-assignment.c
> +++ b/hw/device-assignment.c
> @@ -1419,16 +1419,18 @@ static int assigned_device_pci_cap_init(PCIDevice
> *pci_dev)
> }
On Fri, 2011-07-22 at 14:24 -0700, Chris Wright wrote:
> * Donald Dutile (ddut...@redhat.com) wrote:
> > diff --git a/hw/device-assignment.c b/hw/device-assignment.c
> > index 36ad6b0..34db52e 100644
> > --- a/hw/device-assignment.c
> > +++ b/hw/device-assignment.c
> > @@ -1419,16 +1419,18 @@ stati
* Alex Williamson (alex.william...@redhat.com) wrote:
> On Fri, 2011-07-22 at 14:24 -0700, Chris Wright wrote:
> > * Donald Dutile (ddut...@redhat.com) wrote:
> > > diff --git a/hw/device-assignment.c b/hw/device-assignment.c
> > > index 36ad6b0..34db52e 100644
> > > --- a/hw/device-assignment.c
>
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