From: Jarkko Sakkinen <jarkko@kernel.org>
To: Reinette Chatre <reinette.chatre@intel.com>
Cc: "Dhanraj, Vijay" <vijay.dhanraj@intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
"linux-sgx@vger.kernel.org" <linux-sgx@vger.kernel.org>,
Shuah Khan <shuah@kernel.org>,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/2] selftests/sgx: Add SGX selftest augment_via_eaccept_long
Date: Wed, 17 Aug 2022 17:44:27 +0300 [thread overview]
Message-ID: <Yvz+yxnxp8G6KzHi@kernel.org> (raw)
In-Reply-To: <24bd8e42-ff4e-0090-d9e1-cd81e4807f21@intel.com>
On Tue, Aug 16, 2022 at 09:35:27PM -0700, Reinette Chatre wrote:
> >>> This portion below was also copied from previous test and by only
> >>> testing a write to the first page of the range the purpose is not
> >>> clear. Could you please elaborate if the intention is to only test
> >>> accessibility of the first page and why that is sufficient?
> >>
> >> It is sufficient because the test reproduces the bug. It would have to be
> >> rather elaborated why you would possibly want to do more than that.
>
> That is fair. An accurate comment (currently an inaccurate copy&paste) would
> help to explain this part of the test.
I would simply add something like:
/*
* Define memory pool size big enough to trigger the reclaimer in the EAUG
* path of the page reclaimer.
*/
Suggestions/edits obviously welcome for the comment.
BR, Jarkko
next prev parent reply other threads:[~2022-08-17 14:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-15 23:38 [PATCH 1/2] x86/sgx: Handle VA page allocation failure for EAUG on PF Jarkko Sakkinen
2022-08-15 23:39 ` [PATCH 2/2] selftests/sgx: Add SGX selftest augment_via_eaccept_long Jarkko Sakkinen
2022-08-16 16:26 ` Reinette Chatre
2022-08-16 23:33 ` Jarkko Sakkinen
2022-08-16 23:37 ` Jarkko Sakkinen
2022-08-17 1:27 ` Dhanraj, Vijay
2022-08-17 4:35 ` Reinette Chatre
2022-08-17 14:44 ` Jarkko Sakkinen [this message]
2022-08-17 14:53 ` Jarkko Sakkinen
2022-08-17 15:43 ` Reinette Chatre
2022-08-17 16:36 ` Jarkko Sakkinen
2022-08-17 16:14 ` Dhanraj, Vijay
2022-08-17 14:38 ` Jarkko Sakkinen
2022-08-17 15:39 ` Dhanraj, Vijay
2022-08-25 1:28 ` Jarkko Sakkinen
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