From: Yu-cheng Yu <yu-cheng.yu@intel.com>
To: linux-kernel@vger.kernel.org, x86@kernel.org,
"H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>,
"Ravi V. Shankar" <ravi.v.shankar@intel.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Yu-cheng Yu <yu-cheng.yu@intel.com>
Subject: [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1
Date: Thu, 12 May 2016 09:34:20 -0700 [thread overview]
Message-ID: <cover.1463070031.git.yu-cheng.yu@intel.com> (raw)
This is Part 1 of previous 13 XSAVES patches. Break it down to
smaller series. There are no code changes; only minor fixes in
the titles.
Fenghua Yu (3):
x86/fpu/xstate: Define and use fpu_user_xstate_size
x86/fpu/xstate: Rename xstate_size to fpu_kernel_xstate_size to
distinguish from fpu_user_xstate_size
x86/fpu/xstate: Keep init_fpstate.xsave.header.xfeatures as zero for
init optimization
Yu-cheng Yu (1):
x86/fpu/xstate: Copy xstate registers directly to signal frame when
compacted format is in use
arch/x86/include/asm/fpu/xstate.h | 2 +-
arch/x86/include/asm/processor.h | 3 +-
arch/x86/kernel/fpu/core.c | 7 +--
arch/x86/kernel/fpu/init.c | 21 +++++----
arch/x86/kernel/fpu/signal.c | 32 ++++++++++----
arch/x86/kernel/fpu/xstate.c | 92 +++++++++++++++++++++++----------------
6 files changed, 98 insertions(+), 59 deletions(-)
--
1.9.1
next reply other threads:[~2016-05-12 16:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-12 16:34 Yu-cheng Yu [this message]
2016-05-12 16:34 ` [PATCH 1/4] x86/fpu/xstate: Define and use fpu_user_xstate_size Yu-cheng Yu
2016-05-12 16:34 ` [PATCH 2/4] x86/fpu/xstate: Rename xstate_size to fpu_kernel_xstate_size to distinguish from fpu_user_xstate_size Yu-cheng Yu
2016-05-12 16:34 ` [PATCH 3/4] x86/fpu/xstate: Keep init_fpstate.xsave.header.xfeatures as zero for init optimization Yu-cheng Yu
2016-05-12 16:34 ` [PATCH 4/4] x86/fpu/xstate: Copy xstate registers directly to signal frame when compacted format is in use Yu-cheng Yu
2016-05-20 7:12 ` [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1 Ingo Molnar
2016-05-20 15:41 ` Yu-cheng Yu
2016-05-20 17:41 ` Ingo Molnar
2016-05-20 16:50 ` Yu-cheng Yu
2016-05-20 17:47 Yu-cheng Yu
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