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Kai Huang e9a15a40e8 x86/cpufeatures: Make SGX_LC feature bit depend on SGX bit
Move SGX_LC feature bit to CPUID dependency table to make clearing all
SGX feature bits easier. Also remove clear_sgx_caps() since it is just
a wrapper of setup_clear_cpu_cap(X86_FEATURE_SGX) now.

Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Kai Huang <kai.huang@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Acked-by: Dave Hansen <dave.hansen@intel.com>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Link: https://lkml.kernel.org/r/5d4220fd0a39f52af024d3fa166231c1d498dd10.1616136308.git.kai.huang@intel.com
2021-03-25 17:33:11 +01:00
arch x86/cpufeatures: Make SGX_LC feature bit depend on SGX bit 2021-03-25 17:33:11 +01:00
block
certs
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Documentation A set of irqchip updates: 2021-03-14 13:33:33 -07:00
drivers A set of irqchip updates: 2021-03-14 13:33:33 -07:00
fs
include A set of irqchip updates: 2021-03-14 13:33:33 -07:00
init
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kernel prctl: fix PR_SET_MM_AUXV kernel stack leak 2021-03-14 14:33:27 -07:00
lib
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mm
net
samples
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tools selftests/sgx: Use getauxval() to simplify test code 2021-03-24 10:59:09 +01:00
usr
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Makefile Linux 5.12-rc3 2021-03-14 14:41:02 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.