From: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
To: Jarkko Sakkinen <jarkko@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Sean Christopherson <seanjc@google.com>,
Shuah Khan <shuah@kernel.org>,
x86@kernel.org, linux-sgx@vger.kernel.org,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
Jia Zhang <zhang.jia@linux.alibaba.com>
Cc: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Subject: [PATCH v5 0/3] Some optimizations related to sgx
Date: Tue, 16 Feb 2021 11:31:30 +0800 [thread overview]
Message-ID: <20210216033133.79543-1-tianjia.zhang@linux.alibaba.com> (raw)
This is an optimization of a set of sgx-related codes, each of which
is independent of the patch. Because the second and third patches have
conflicting dependencies, these patches are put together.
---
v5 changes:
* Remove the two patches with no actual value
* Typo fix in commit message
v4 changes:
* Improvements suggested by review
v3 changes:
* split free_cnt count and spin lock optimization into two patches
v2 changes:
* review suggested changes
Tianjia Zhang (3):
selftests/x86: Use getauxval() to simplify the code in sgx
x86/sgx: Allows ioctl PROVISION to execute before CREATE
x86/sgx: Remove redundant if conditions in sgx_encl_create
arch/x86/kernel/cpu/sgx/driver.c | 1 +
arch/x86/kernel/cpu/sgx/ioctl.c | 8 ++++----
tools/testing/selftests/sgx/main.c | 24 ++++--------------------
3 files changed, 9 insertions(+), 24 deletions(-)
--
2.19.1.3.ge56e4f7
next reply other threads:[~2021-02-16 3:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 3:31 Tianjia Zhang [this message]
2021-02-16 3:31 ` [PATCH v5 1/3] selftests/x86: Use getauxval() to simplify the code in sgx Tianjia Zhang
2021-02-16 3:31 ` [PATCH v5 2/3] x86/sgx: Allows ioctl PROVISION to execute before CREATE Tianjia Zhang
2021-02-16 3:31 ` [PATCH v5 3/3] x86/sgx: Remove redundant if conditions in sgx_encl_create Tianjia Zhang
2021-02-16 8:29 ` Jarkko Sakkinen
2021-02-24 9:31 ` Tianjia Zhang
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