Hello Andrew,
Thank you very much for the feedback and the brief explanation.
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> On Fri, Sep 06, 2024 at 06:45:53AM +, mohan.pra...@microchip.com
> wrote:
> > Hello Andrew,
> >
> > Thank you for y
On Thu, Sep 05, 2024 at 05:43:17PM +0800, Yan Zhao wrote:
> On Wed, Sep 04, 2024 at 05:41:06PM -0700, Sean Christopherson wrote:
> > On Wed, Sep 04, 2024, Yan Zhao wrote:
> > > On Wed, Sep 04, 2024 at 10:28:02AM +0800, Yan Zhao wrote:
> > > > On Tue, Sep 03, 2024 at 06:20:27PM +0200, Vitaly Kuznets
On 9/7/24 01:29, Shuah Khan wrote:
On 9/4/24 23:56, Dev Jain wrote:
On 9/4/24 22:35, Shuah Khan wrote:
On 9/3/24 22:52, Dev Jain wrote:
On 9/4/24 03:14, Shuah Khan wrote:
On 8/30/24 10:29, Dev Jain wrote:
On 8/27/24 17:16, Dev Jain wrote:
On 8/27/24 17:14, Shuah Khan wrote:
On 8/22/2
On 07/09/24 15:41, Kumar, Udit wrote:
On 9/6/2024 3:10 PM, Beleswar Padhi wrote:
The current implementation of the waiting mechanism in probe() waits for
the 'released_from_reset' flag to be set which is done in
k3_r5_rproc_prepare() as part of rproc_fw_boot(). This causes unexpected
failures
Add a new UAPI to support setting the vhost device to
use task mode. The user space application needs to use
VHOST_SET_ENFORCE_TASK to set the mode. This setting must
be set before VHOST_SET_OWNER is set.
Signed-off-by: Cindy Lu
---
drivers/vhost/vhost.c | 16 +++-
include/uapi/
Split the function vhost_worker_create to support both task and kthread
Added back the previous old function vhost_worker_create and rename it to
vhost_worker_create_khtread to support the khtread.
The new vhost_worker_create will be selected which to use based on the
value of the paramete
Add back the previously removed cgroup function to support the kthread
The biggest change for this part is in vhost_attach_cgroups() and
vhost_worker_cgroups_kthread(). This is because of the change in
struct dev->worker_xa.
The old function was remove in
commit 6e890c5d5021 ('vhost: use vhost_tas
Add back the previously removed vhost_worker function to support the kthread
and rename it vhost_run_work_kthread_list.
The old function vhost_worker was change to support task in
commit 6e890c5d5021 ('vhost: use vhost_tasks for worker threads')
change to xarray in
commit 1cdaafa1b8b ('vhost: repl
Added back the previously removed function vhost_workers_free() and
renamed it to vhost_workers_free_khtread(). The new vhost_workers_free()
will select the different mode based on the value of the parameter.
The old function vhost_workers_free was change to support task in
commit 6e890c5d5021 ('v
Added back the previously removed function vhost_worker_queue() and
renamed it to vhost_worker_queue_khtread(). The new vhost_worker_queue()
will select the different mode based on the value of the parameter.
The old function vhost_work_queue() was change to support task in
commit 6e890c5d5021 ('
Add a new module parameter to enable kthread while loading modules.
This parameter will identify if the vhost will use kthread or a task.
The default value will be true.
Signed-off-by: Cindy Lu
---
drivers/vhost/vhost.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/vhost/vhost.c
In commit 6e890c5d5021 ("vhost: use vhost_tasks for worker threads"),
vhost removed the support for the kthread API. However, there are
still situations where there is a request to use kthread.
In this PATCH, the support of kthread is added back. Additionally,
a module_param is added to enforce whi
Add a new UAPI to support setting the vhost device to
use task mode. The user space application needs to use
VHOST_SET_ENFORCE_TASK to set the mode. This setting must
be set before VHOST_SET_OWNER is set.
Signed-off-by: Cindy Lu
---
drivers/vhost/vhost.c | 16 +++-
include/uapi/
Split the function vhost_worker_create to support both task and kthread
Added back the previous old function vhost_worker_create and rename it to
vhost_worker_create_khtread to support the khtread.
The new vhost_worker_create will be selected which to use based on the
value of the paramete
Add back the previously removed cgroup function to support the kthread
The biggest change for this part is in vhost_attach_cgroups() and
vhost_worker_cgroups_kthread(). This is because of the change in
struct dev->worker_xa.
The old function was remove in
commit 6e890c5d5021 ('vhost: use vhost_tas
Add back the previously removed vhost_worker function to support the kthread
and rename it vhost_run_work_kthread_list.
The old function vhost_worker was change to support task in
commit 6e890c5d5021 ('vhost: use vhost_tasks for worker threads')
change to xarray in
commit 1cdaafa1b8b ('vhost: repl
Added back the previously removed function vhost_worker_queue() and
renamed it to vhost_worker_queue_khtread(). The new vhost_worker_queue()
will select the different mode based on the value of the parameter.
The old function vhost_work_queue() was change to support task in
commit 6e890c5d5021 ('
Added back the previously removed function vhost_workers_free() and
renamed it to vhost_workers_free_khtread(). The new vhost_workers_free()
will select the different mode based on the value of the parameter.
The old function vhost_workers_free was change to support task in
commit 6e890c5d5021 ('v
Add a new module parameter to enable kthread while loading modules.
This parameter will identify if the vhost will use kthread or a task.
The default value will be true.
Signed-off-by: Cindy Lu
module_param
---
drivers/vhost/vhost.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers
Tested the user application with QEMU.
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In commit 6e890c5d5021 ("vhost: use vhost_tasks for worker threads"),
vhost removed the support for the kthread API. However, there are
still situations where there is a
From: Peter Zijlstra
> Sent: 03 September 2024 08:57
>
> On Mon, Sep 02, 2024 at 08:59:48PM -0700, Josh Poimboeuf wrote:
> > Add an underscore between the "name" and the counter so tooling can
> > distinguish between the non-unique and unique portions of the symbol
> > name.
> >
> > This will come
Could you pls repeat this testing for v2? I had to revert more patches for
that one.
On Wed, Aug 14, 2024 at 04:19:06PM +0100, Darren Kenny wrote:
> Hi Michael,
>
> I've tested this on the system that was reproducing the panic, and it
> everything is working now as expected.
>
> For the series t
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