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Peter Zijlstra 2823e83a3d x86/entry: __always_inline CR2 for noinstr
vmlinux.o: warning: objtool: exc_page_fault()+0x9: call to read_cr2() leaves .noinstr.text section
vmlinux.o: warning: objtool: exc_page_fault()+0x24: call to prefetchw() leaves .noinstr.text section
vmlinux.o: warning: objtool: exc_page_fault()+0x21: call to kvm_handle_async_pf.isra.0() leaves .noinstr.text section
vmlinux.o: warning: objtool: exc_nmi()+0x1cc: call to write_cr2() leaves .noinstr.text section

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20200603114052.243227806@infradead.org
2020-06-11 15:15:28 +02:00
arch x86/entry: __always_inline CR2 for noinstr 2020-06-11 15:15:28 +02:00
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drivers x86/entry: Convert XEN hypercall vector to IDTENTRY_SYSVEC 2020-06-11 15:15:15 +02:00
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include lockdep: __always_inline more for noinstr 2020-06-11 15:15:28 +02:00
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kernel lockdep: __always_inline more for noinstr 2020-06-11 15:15:28 +02:00
lib lib/bsearch: Provide __always_inline variant 2020-06-11 15:14:53 +02:00
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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.