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| author | Mark Rutland <mark.rutland@arm.com> | 2022-11-14 16:59:28 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2022-11-15 16:07:44 +0300 |
| commit | f750255fdad33e8ac46eadf225d6764148e4642e (patch) | |
| tree | 156322d3ce8e5427e3fd9d2e97f8ec98d10725df /arch/arm64/lib/copy_to_user.S | |
| parent | 4488f90c8609e5c420531d604dd19cdfee4ec0e0 (diff) | |
| download | linux-f750255fdad33e8ac46eadf225d6764148e4642e.tar.xz | |
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>
Diffstat (limited to 'arch/arm64/lib/copy_to_user.S')
0 files changed, 0 insertions, 0 deletions