mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-03 13:32:07 -04:00
d6e867a6ae
Pull x86 fpu updates from Ingo Molnar:
"Misc preparatory changes for an upcoming FPU optimization that will
delay the loading of FPU registers to return-to-userspace"
* 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/fpu: Don't export __kernel_fpu_{begin,end}()
x86/fpu: Update comment for __raw_xsave_addr()
x86/fpu: Add might_fault() to user_insn()
x86/pkeys: Make init_pkru_value static
x86/thread_info: Remove _TIF_ALLWORK_MASK
x86/process/32: Remove asm/math_emu.h include
x86/fpu: Use unsigned long long shift in xfeature_uncompacted_offset()
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
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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.