From: "Paraschiv, Andra-Irina" <andraprs@amazon.com>
To: Greg KH <greg@kroah.com>
Cc: <linux-kernel@vger.kernel.org>,
Anthony Liguori <aliguori@amazon.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Colm MacCarthaigh <colmmacc@amazon.com>,
Bjoern Doebel <doebel@amazon.de>,
David Woodhouse <dwmw@amazon.co.uk>,
Frank van der Linden <fllinden@amazon.com>,
"Alexander Graf" <graf@amazon.de>,
Martin Pohlack <mpohlack@amazon.de>, Matt Wilson <msw@amazon.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Balbir Singh <sblbir@amazon.com>,
Stefano Garzarella <sgarzare@redhat.com>,
"Stefan Hajnoczi" <stefanha@redhat.com>,
Stewart Smith <trawets@amazon.com>,
"Uwe Dannowski" <uwed@amazon.de>, <kvm@vger.kernel.org>,
<ne-devel-upstream@amazon.com>
Subject: Re: [PATCH v3 03/18] nitro_enclaves: Define enclave info for internal bookkeeping
Date: Tue, 26 May 2020 20:20:38 +0300 [thread overview]
Message-ID: <b5cc525a-aeea-74ec-06fc-e9992077ba65@amazon.com> (raw)
In-Reply-To: <20200526064601.GB2580530@kroah.com>
On 26/05/2020 09:46, Greg KH wrote:
> On Tue, May 26, 2020 at 01:13:19AM +0300, Andra Paraschiv wrote:
>> +/* Nitro Enclaves (NE) misc device */
>> +extern struct miscdevice ne_miscdevice;
> Why does your misc device need to be in a .h file?
>
> Having the patch series like this (add random .h files, and then start
> to use them), is hard to review. Would you want to try to review a
> series written in this way?
The misc device is registered / unregistered while having the NE PCI
device probe / remove, as a dependency to actually having a PCI device
working to expose a misc device.
The way the codebase is split in files is mainly the ioctl logic / misc
device in one file and the PCI device logic in another file; thus not
have all the codebase in a single big file. Given the misc device
(un)register logic above, the misc device needs to be available to the
PCI device setup logic.
Andra
Amazon Development Center (Romania) S.R.L. registered office: 27A Sf. Lazar Street, UBC5, floor 2, Iasi, Iasi County, 700045, Romania. Registered in Romania. Registration number J22/2621/2005.
next prev parent reply other threads:[~2020-05-26 17:20 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 22:13 [PATCH v3 00/18] Add support for Nitro Enclaves Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 01/18] nitro_enclaves: Add ioctl interface definition Andra Paraschiv
2020-05-27 8:49 ` Stefan Hajnoczi
2020-05-28 18:05 ` Paraschiv, Andra-Irina
2020-06-01 3:02 ` Benjamin Herrenschmidt
2020-06-01 7:20 ` Paraschiv, Andra-Irina
2020-06-05 8:15 ` Stefan Hajnoczi
2020-06-05 15:39 ` Paraschiv, Andra-Irina
2020-05-25 22:13 ` [PATCH v3 02/18] nitro_enclaves: Define the PCI device interface Andra Paraschiv
2020-05-26 6:44 ` Greg KH
2020-05-26 17:01 ` Paraschiv, Andra-Irina
2020-05-26 22:21 ` Greg KH
2020-05-28 16:37 ` Paraschiv, Andra-Irina
2020-06-01 2:59 ` Benjamin Herrenschmidt
2020-06-01 7:07 ` Paraschiv, Andra-Irina
2020-06-01 2:53 ` Benjamin Herrenschmidt
2020-05-25 22:13 ` [PATCH v3 03/18] nitro_enclaves: Define enclave info for internal bookkeeping Andra Paraschiv
2020-05-26 6:46 ` Greg KH
2020-05-26 17:20 ` Paraschiv, Andra-Irina [this message]
2020-05-25 22:13 ` [PATCH v3 04/18] nitro_enclaves: Init PCI device driver Andra Paraschiv
2020-05-26 6:48 ` Greg KH
2020-05-26 18:35 ` Paraschiv, Andra-Irina
2020-05-26 22:19 ` Greg KH
2020-05-28 16:26 ` Paraschiv, Andra-Irina
2020-06-01 2:55 ` Benjamin Herrenschmidt
2020-06-01 6:42 ` Paraschiv, Andra-Irina
2020-05-25 22:13 ` [PATCH v3 05/18] nitro_enclaves: Handle PCI device command requests Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 06/18] nitro_enclaves: Handle out-of-band PCI device events Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 07/18] nitro_enclaves: Init misc device providing the ioctl interface Andra Paraschiv
2020-05-26 6:51 ` Greg KH
2020-05-26 11:42 ` Alexander Graf
2020-05-26 12:33 ` Greg KH
2020-05-26 12:44 ` Alexander Graf
2020-05-26 13:17 ` Greg KH
2020-05-26 13:44 ` Alexander Graf
2020-05-26 22:24 ` Greg KH
2020-05-28 13:01 ` Alexander Graf
2020-05-28 13:12 ` Greg KH
2020-05-28 17:06 ` Paraschiv, Andra-Irina
2020-06-01 3:04 ` Benjamin Herrenschmidt
2020-06-09 10:47 ` Alexander Graf
2020-06-01 3:01 ` Benjamin Herrenschmidt
2020-06-01 2:51 ` Benjamin Herrenschmidt
2020-05-26 13:40 ` Paraschiv, Andra-Irina
2020-06-01 2:47 ` Benjamin Herrenschmidt
2020-06-01 5:48 ` Greg KH
2020-05-25 22:13 ` [PATCH v3 08/18] nitro_enclaves: Add logic for enclave vm creation Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 09/18] nitro_enclaves: Add logic for enclave vcpu creation Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 10/18] nitro_enclaves: Add logic for enclave image load metadata Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 11/18] nitro_enclaves: Add logic for enclave memory region set Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 12/18] nitro_enclaves: Add logic for enclave start Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 13/18] nitro_enclaves: Add logic for enclave termination Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 14/18] nitro_enclaves: Add Kconfig for the Nitro Enclaves driver Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 15/18] nitro_enclaves: Add Makefile " Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 16/18] nitro_enclaves: Add sample for ioctl interface usage Andra Paraschiv
2020-05-26 6:52 ` Greg KH
2020-05-25 22:13 ` [PATCH v3 17/18] nitro_enclaves: Add overview documentation Andra Paraschiv
2020-05-25 22:13 ` [PATCH v3 18/18] MAINTAINERS: Add entry for the Nitro Enclaves driver Andra Paraschiv
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