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Mark Rutland f750255fda arm64: insn: always inline hint generation
All users of aarch64_insn_gen_hint() (e.g. aarch64_insn_gen_nop()) pass
a constant argument and generate a constant value. Some of those users
are noinstr code (e.g. for alternatives patching).

For noinstr code it is necessary to either inline these functions or to
ensure the out-of-line versions are noinstr.

Since in all cases these are generating a constant, make them
__always_inline.

There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Joey Gouly <joey.gouly@arm.com>
Cc: Will Deacon <will@kernel.org>
Reviewed-by: Joey Gouly <joey.gouly@arm.com>
Link: https://lore.kernel.org/r/20221114135928.3000571-5-mark.rutland@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
History 2022-11-15 13:07:44 +00:00
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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.