Displaying 20 results from an estimated 44 matches for "blkfront_resum".
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blkfront_resume
2009 May 11
1
[PATCH] xen/blkfront: remove driver_data direct access of struct device
...+ dev_set_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_set_drvdata(&dev->dev, NULL);
return err;
}
@@ -845,7 +845,7 @@ static int blkif_recover(struct blkfront_info *info)
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -924,7 +924,7 @@ static void blkfront_connect(st...
2009 May 11
1
[PATCH] xen/blkfront: remove driver_data direct access of struct device
...+ dev_set_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_set_drvdata(&dev->dev, NULL);
return err;
}
@@ -845,7 +845,7 @@ static int blkif_recover(struct blkfront_info *info)
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -924,7 +924,7 @@ static void blkfront_connect(st...
2009 May 11
1
[PATCH] xen/blkfront: remove driver_data direct access of struct device
...+ dev_set_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_set_drvdata(&dev->dev, NULL);
return err;
}
@@ -845,7 +845,7 @@ static int blkif_recover(struct blkfront_info *info)
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -924,7 +924,7 @@ static void blkfront_connect(st...
2009 Jun 16
0
[PATCH 49/64] xen block: remove driver_data direct access of struct device
...+ dev_set_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_set_drvdata(&dev->dev, NULL);
return err;
}
@@ -843,7 +843,7 @@ static int blkif_recover(struct blkfront_info *info)
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -922,7 +922,7 @@ static void blkfront_connect(st...
2009 Jun 16
0
[PATCH 49/64] xen block: remove driver_data direct access of struct device
...+ dev_set_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_set_drvdata(&dev->dev, NULL);
return err;
}
@@ -843,7 +843,7 @@ static int blkif_recover(struct blkfront_info *info)
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -922,7 +922,7 @@ static void blkfront_connect(st...
2009 Jun 16
0
[PATCH 49/64] xen block: remove driver_data direct access of struct device
...+ dev_set_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_set_drvdata(&dev->dev, NULL);
return err;
}
@@ -843,7 +843,7 @@ static int blkif_recover(struct blkfront_info *info)
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -922,7 +922,7 @@ static void blkfront_connect(st...
2009 Apr 30
3
[PATCH] xen block: remove driver_data direct access of struct device
...ata = info;
+ dev_det_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_det_drvdata(&dev->dev, NULL);
return err;
}
@@ -845,7 +845,7 @@ static int blkif_recover(struct blkfront
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -924,7 +924,7 @@ static void blkfront_connect(st...
2009 Apr 30
3
[PATCH] xen block: remove driver_data direct access of struct device
...ata = info;
+ dev_det_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_det_drvdata(&dev->dev, NULL);
return err;
}
@@ -845,7 +845,7 @@ static int blkif_recover(struct blkfront
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -924,7 +924,7 @@ static void blkfront_connect(st...
2009 Apr 30
3
[PATCH] xen block: remove driver_data direct access of struct device
...ata = info;
+ dev_det_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_det_drvdata(&dev->dev, NULL);
return err;
}
@@ -845,7 +845,7 @@ static int blkif_recover(struct blkfront
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -924,7 +924,7 @@ static void blkfront_connect(st...
2006 Oct 26
4
Domain Crash and Xend can''t restart
I have a single VM (of 11) that has a recurring problem. This image has
moved from machine to machine, with the problem following it. This image
has been rebuilt from scratch, and the problem recurred. It would appear
that there is something in the behaviour of this VM which causes it to crash
and causes Xend to become unhappy.
The problem presents as:
Domain crashes, becomes zombie.
xm
2012 Nov 22
3
blkfront failure on migrate
...] Pid: 12, comm: xenwatch Not tainted 3.2.0-29-virtual
#46-Ubuntu
...
[6673983.756155] [<c01fdaac>] __get_free_pages+0x1c/0x30
[6673983.756161] [<c0232dd7>] kmalloc_order_trace+0x27/0xa0
[6673983.756165] [<c04998b1>] blkif_recover+0x71/0x550
[6673983.756168] [<c0499de5>] blkfront_resume+0x55/0x60
[6673983.756172] [<c044502a>] xenbus_dev_resume+0x4a/0x100
[6673983.756176] [<c048a2ad>] pm_op+0x17d/0x1a0
...
[6673983.756737] xenbus: resume vbd-51712 failed: -12
[6673983.756743] pm_op(): xenbus_dev_resume+0x0/0x100 returns -12
[6673983.756759] PM: Device vbd-51712 faile...
2007 Apr 18
33
[RFC PATCH 00/33] Xen i386 paravirtualization support
Unlike full virtualization in which the virtual machine provides
the same platform interface as running natively on the hardware,
paravirtualization requires modification to the guest operating system
to work with the platform interface provided by the hypervisor.
Xen was designed with performance in mind. Calls to the hypervisor
are minimized, batched if necessary, and non-critical codepaths
2012 Mar 05
11
[PATCH 0001/001] xen: multi page ring support for block devices
From: Santosh Jodh <santosh.jodh at citrix.com>
Add support for multi page ring for block devices.
The number of pages is configurable for blkback via module parameter.
blkback reports max-ring-page-order to blkfront via xenstore.
blkfront reports its supported ring-page-order to blkback via xenstore.
blkfront reports multi page ring references via ring-refNN in xenstore.
The change allows
2012 Mar 05
11
[PATCH 0001/001] xen: multi page ring support for block devices
From: Santosh Jodh <santosh.jodh at citrix.com>
Add support for multi page ring for block devices.
The number of pages is configurable for blkback via module parameter.
blkback reports max-ring-page-order to blkfront via xenstore.
blkfront reports its supported ring-page-order to blkback via xenstore.
blkfront reports multi page ring references via ring-refNN in xenstore.
The change allows
2012 Mar 05
11
[PATCH 0001/001] xen: multi page ring support for block devices
From: Santosh Jodh <santosh.jodh at citrix.com>
Add support for multi page ring for block devices.
The number of pages is configurable for blkback via module parameter.
blkback reports max-ring-page-order to blkfront via xenstore.
blkfront reports its supported ring-page-order to blkback via xenstore.
blkfront reports multi page ring references via ring-refNN in xenstore.
The change allows
2007 Apr 18
20
[patch 00/20] XEN-paravirt: Xen guest implementation for paravirt_ops interface
This patch series implements the Linux Xen guest in terms of the
paravirt-ops interface. The features in implemented this patch series
are:
* domU only
* UP only (most code is SMP-safe, but there's no way to create a new vcpu)
* writable pagetables, with late pinning/early unpinning
(no shadow pagetable support)
* supports both PAE and non-PAE modes
* xen console
* virtual block
2007 Apr 18
20
[patch 00/20] XEN-paravirt: Xen guest implementation for paravirt_ops interface
This patch series implements the Linux Xen guest in terms of the
paravirt-ops interface. The features in implemented this patch series
are:
* domU only
* UP only (most code is SMP-safe, but there's no way to create a new vcpu)
* writable pagetables, with late pinning/early unpinning
(no shadow pagetable support)
* supports both PAE and non-PAE modes
* xen console
* virtual block
2007 Apr 18
20
[patch 00/20] XEN-paravirt: Xen guest implementation for paravirt_ops interface
This patch series implements the Linux Xen guest in terms of the
paravirt-ops interface. The features in implemented this patch series
are:
* domU only
* UP only (most code is SMP-safe, but there's no way to create a new vcpu)
* writable pagetables, with late pinning/early unpinning
(no shadow pagetable support)
* supports both PAE and non-PAE modes
* xen console
* virtual block
2007 Apr 18
24
[patch 00/24] Xen-paravirt_ops: Xen guest implementation for paravirt_ops interface
Hi Andi,
This patch series implements the Linux Xen guest as a paravirt_ops
backend. The features in implemented this patch series are:
* domU only
* UP only (most code is SMP-safe, but there's no way to create a new vcpu)
* writable pagetables, with late pinning/early unpinning
(no shadow pagetable support)
* supports both PAE and non-PAE modes
* xen hvc console (console=hvc0)
*
2007 Apr 18
24
[patch 00/24] Xen-paravirt_ops: Xen guest implementation for paravirt_ops interface
Hi Andi,
This patch series implements the Linux Xen guest as a paravirt_ops
backend. The features in implemented this patch series are:
* domU only
* UP only (most code is SMP-safe, but there's no way to create a new vcpu)
* writable pagetables, with late pinning/early unpinning
(no shadow pagetable support)
* supports both PAE and non-PAE modes
* xen hvc console (console=hvc0)
*