From: Jarkko Sakkinen <jarkko@kernel.org>
To: linux-sgx@vger.kernel.org
Cc: Nathaniel McCallum <nathaniel@profian.com>,
Reinette Chatre <reinette.chatre@intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)"
<x86@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
"open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)"
<linux-kernel@vger.kernel.org>
Subject: Re: [RFC PATCH v2.1 01/30] x86/sgx: Add short descriptions to ENCLS wrappers
Date: Fri, 4 Mar 2022 11:41:37 +0200 [thread overview]
Message-ID: <YiHe0bwFL10vT+fy@iki.fi> (raw)
In-Reply-To: <YiHejzFlR+p14KHN@iki.fi>
On Fri, Mar 04, 2022 at 11:40:34AM +0200, Jarkko Sakkinen wrote:
> This is just a bug fixed version of v2, and also the requirement
> to do obsolete round trip with EMODPE has been optimized away.
> I hope that v3 is rolled out quickly because now there is no
> comparison point. We can have speculative discussions whether
> ioctl or #PF is better but no means to benchmark. Thus, a quick
> patch set revision roll out would be such a great thing.
>
> Based on https://lore.kernel.org/linux-sgx/20220304033918.361495-1-jarkko@kernel.org/T/#u
>
> BR, Jarkko
The patches are available also in this git branch:
https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-sgx.git/log/?h=sgx2-v2.1
BR, Jarkko
next prev parent reply other threads:[~2022-03-04 9:42 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-04 9:34 [RFC PATCH v2.1 01/30] x86/sgx: Add short descriptions to ENCLS wrappers Jarkko Sakkinen
2022-03-04 9:34 ` [RFC PATCH v2.1 02/30] x86/sgx: Add wrapper for SGX2 EMODPR function Jarkko Sakkinen
2022-03-04 9:34 ` [RFC PATCH v2.1 03/30] x86/sgx: Add wrapper for SGX2 EMODT function Jarkko Sakkinen
2022-03-04 9:34 ` [RFC PATCH v2.1 04/30] x86/sgx: Add wrapper for SGX2 EAUG function Jarkko Sakkinen
2022-03-04 9:34 ` [RFC PATCH v2.1 05/30] Documentation/x86: Document SGX permission details Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 06/30] x86/sgx: Support VMA permissions more relaxed than enclave permissions Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 07/30] x86/sgx: Add pfn_mkwrite() handler for present PTEs Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 08/30] x86/sgx: Export sgx_encl_ewb_cpumask() Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 09/30] x86/sgx: Rename sgx_encl_ewb_cpumask() as sgx_encl_cpumask() Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 10/30] x86/sgx: Move PTE zap code to new sgx_zap_enclave_ptes() Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 11/30] x86/sgx: Make sgx_ipi_cb() available internally Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 12/30] x86/sgx: Create utility to validate user provided offset and length Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 13/30] x86/sgx: Keep record of SGX page type Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 14/30] x86/sgx: Support restricting of enclave page permissions Jarkko Sakkinen
2022-03-09 8:52 ` Jarkko Sakkinen
2022-03-09 9:35 ` Jarkko Sakkinen
2022-03-09 16:59 ` Reinette Chatre
2022-03-09 19:10 ` Reinette Chatre
2022-03-09 23:35 ` Jarkko Sakkinen
2022-03-09 23:42 ` Jarkko Sakkinen
2022-03-10 0:11 ` Reinette Chatre
2022-03-10 0:10 ` Reinette Chatre
2022-03-10 2:02 ` Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 15/30] selftests/sgx: Add test for EPCM permission changes Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 16/30] selftests/sgx: Add test for TCS page " Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 17/30] x86/sgx: Support adding of pages to an initialized enclave Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 18/30] x86/sgx: Tighten accessible memory range after enclave initialization Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 19/30] selftests/sgx: Test two different SGX2 EAUG flows Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 20/30] x86/sgx: Support modifying SGX page type Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 21/30] x86/sgx: Support complete page removal Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 22/30] Documentation/x86: Introduce enclave runtime management section Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 23/30] selftests/sgx: Introduce dynamic entry point Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 24/30] selftests/sgx: Introduce TCS initialization enclave operation Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 25/30] selftests/sgx: Test complete changing of page type flow Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 26/30] selftests/sgx: Test faulty enclave behavior Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 27/30] selftests/sgx: Test invalid access to removed enclave page Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 28/30] selftests/sgx: Test reclaiming of untouched page Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 29/30] x86/sgx: Free up EPC pages directly to support large page ranges Jarkko Sakkinen
2022-03-04 9:35 ` [RFC PATCH v2.1 30/30] selftests/sgx: Page removal stress test Jarkko Sakkinen
2022-03-04 9:40 ` [RFC PATCH v2.1 01/30] x86/sgx: Add short descriptions to ENCLS wrappers Jarkko Sakkinen
2022-03-04 9:41 ` Jarkko Sakkinen [this message]
2022-03-14 19:04 ` Dave Hansen
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