From: yakui.zhao@intel.com (Zhao, Yakui)
Subject: [RFC PATCH 04/15] drivers/acrn: add the basic framework of acrn char device driver
Date: Mon, 19 Aug 2019 12:02:33 +0800 [thread overview]
Message-ID: <cedb90e7-da98-9075-e647-075fa3a3e7ae@intel.com> (raw)
In-Reply-To: <20190816070559.GB1368@kroah.com>
On 2019?08?16? 15:05, Greg KH wrote:
> On Fri, Aug 16, 2019@10:25:45AM +0800, Zhao Yakui wrote:
>> ACRN hypervisor service module is the important middle layer that allows
>> the Linux kernel to communicate with the ACRN hypervisor. It includes
>> the management of virtualized CPU/memory/device/interrupt for other ACRN
>> guest. The user-space applications can use the provided ACRN ioctls to
>> interact with ACRN hypervisor through different hypercalls.
>>
>> Add one basic framework firstly and the following patches will
>> add the corresponding implementations, which includes the management of
>> virtualized CPU/memory/interrupt and the emulation of MMIO/IO/PCI access.
>> The device file of /dev/acrn_hsm can be accessed in user-space to
>> communicate with ACRN module.
>>
>> Co-developed-by: Jason Chen CJ <jason.cj.chen at intel.com>
>> Signed-off-by: Jason Chen CJ <jason.cj.chen at intel.com>
>> Co-developed-by: Jack Ren <jack.ren at intel.com>
>> Signed-off-by: Jack Ren <jack.ren at intel.com>
>> Co-developed-by: Mingqiang Chi <mingqiang.chi at intel.com>
>> Signed-off-by: Mingqiang Chi <mingqiang.chi at intel.com>
>> Co-developed-by: Liu Shuo <shuo.a.liu at intel.com>
>> Signed-off-by: Liu Shuo <shuo.a.liu at intel.com>
>> Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>
>> ---
>> drivers/staging/Kconfig | 2 +
>
> Also, your subject line for all of these patches are wrong, it is not
> drivers/acrn :(
Thanks for the pointing out it.
It will be fixed.
>
> And you forgot to cc: the staging maintainer :(
Do you mean that the maintainer of staging subsystem is also added in
the patch commit log?
>
> As I have said with NUMEROUS Intel patches in the past, I now refuse to
> take patches from you all WITHOUT having it signed-off-by someone from
> the Intel "OTC" group (or whatever the Intel Linux group is called these
> days). They are a resource you can not ignore, and if you do, you just
> end up making the rest of the kernel community grumpy by having us do
> their work for them :(
>
> Please work with them.
OK. I will work with some peoples in OTC group to prepare the better
ACRN driver.
>
> greg k-h
>
next prev parent reply other threads:[~2019-08-19 4:02 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 2:25 [RFC PATCH 00/15] acrn: add the ACRN driver module Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 01/15] x86/acrn: Report X2APIC for ACRN guest Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 02/15] x86/acrn: Add two APIs to add/remove driver-specific upcall ISR handler Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 03/15] x86/acrn: Add hypercall for ACRN guest Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 04/15] drivers/acrn: add the basic framework of acrn char device driver Zhao Yakui
2019-08-16 7:05 ` Greg KH
2019-08-19 4:02 ` Zhao, Yakui [this message]
2019-08-19 5:26 ` Greg KH
2019-08-16 11:28 ` Dan Carpenter
2019-08-16 2:25 ` [RFC PATCH 05/15] drivers/acrn: add driver-specific hypercall for ACRN_HSM Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 06/15] drivers/acrn: add the support of querying ACRN api version Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 07/15] drivers/acrn: add acrn vm/vcpu management for ACRN_HSM char device Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 08/15] drivers/acrn: add VM memory management for ACRN " Zhao Yakui
2019-08-16 12:58 ` Dan Carpenter
2019-08-19 5:32 ` Zhao, Yakui
2019-08-19 7:39 ` Dan Carpenter
2019-08-19 7:46 ` Borislav Petkov
2019-08-20 2:25 ` Zhao, Yakui
2019-08-16 2:25 ` [RFC PATCH 09/15] drivers/acrn: add passthrough device support Zhao Yakui
2019-08-16 13:05 ` Dan Carpenter
2019-09-02 0:18 ` Zhao, Yakui
2019-08-16 2:25 ` [RFC PATCH 10/15] drivers/acrn: add interrupt injection support Zhao Yakui
2019-08-16 13:12 ` Dan Carpenter
2019-08-19 4:59 ` Zhao, Yakui
2019-08-16 2:25 ` [RFC PATCH 11/15] drivers/acrn: add the support of handling emulated ioreq Zhao Yakui
2019-08-16 13:39 ` Dan Carpenter
2019-08-19 4:54 ` Zhao, Yakui
2019-08-16 2:25 ` [RFC PATCH 12/15] drivers/acrn: add driver-specific IRQ handle to dispatch IO_REQ request Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 13/15] drivers/acrn: add service to obtain Power data transition Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 14/15] drivers/acrn: add the support of irqfd and eventfd Zhao Yakui
2019-08-16 2:25 ` [RFC PATCH 15/15] drivers/acrn: add the support of offline SOS cpu Zhao Yakui
2019-08-19 10:34 ` Dan Carpenter
2019-08-20 2:23 ` Zhao, Yakui
2019-08-16 6:39 ` [RFC PATCH 00/15] acrn: add the ACRN driver module Borislav Petkov
2019-08-16 7:03 ` Greg KH
2019-08-19 2:39 ` Zhao, Yakui
2019-08-19 5:25 ` Greg KH
2019-08-19 1:44 ` Zhao, Yakui
2019-08-19 5:25 ` Greg KH
2019-08-19 5:39 ` Zhao, Yakui
2019-08-19 6:18 ` Borislav Petkov
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