| Message ID | 20221114135928.3000571-1-mark.rutland@arm.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | arm64: insn: cleanups | expand |
Hi, On Mon, Nov 14, 2022 at 01:59:24PM +0000, Mark Rutland wrote: > This series makes some minor cleanups to the insn code. Largely this > changes a number of trivial functions to be __always_inline, making them > safe to use in noinstr code, and permitting the compiler to better > optimize sequences of aarch64_insn_is_*() checks. > > I've split this out from a larger set of changes I was planning to send > this cycle (refactoring the bulk of the insn code) as that's not quite > complete and I'm still writing tests for the larger changes those come > with. > > > The changes in this series are all relatively trivial, and should result > in no functional change, so I'm hoping they're good-to-go as-is. > > Thanks, > Mark. > > Mark Rutland (4): > arm64: insn: remove aarch64_insn_gen_prefetch() > arm64: insn: always inline predicates > arm64: insn: simplify insn group identification > arm64: insn: always inline hint generation > > arch/arm64/include/asm/insn.h | 156 ++++++++++++++++------- > arch/arm64/kernel/probes/decode-insn.c | 2 +- > arch/arm64/lib/insn.c | 165 ------------------------- > 3 files changed, 110 insertions(+), 213 deletions(-) > For the series: Reviewed-by: Joey Gouly <joey.gouly@arm.com> Thanks, Joey
On Mon, 14 Nov 2022 13:59:24 +0000, Mark Rutland wrote: > This series makes some minor cleanups to the insn code. Largely this > changes a number of trivial functions to be __always_inline, making them > safe to use in noinstr code, and permitting the compiler to better > optimize sequences of aarch64_insn_is_*() checks. > > I've split this out from a larger set of changes I was planning to send > this cycle (refactoring the bulk of the insn code) as that's not quite > complete and I'm still writing tests for the larger changes those come > with. > > [...] Applied to arm64 (for-next/insn), thanks! [1/4] arm64: insn: remove aarch64_insn_gen_prefetch() https://git.kernel.org/arm64/c/1b6bf2da7b1d [2/4] arm64: insn: always inline predicates https://git.kernel.org/arm64/c/9b948e79d536 [3/4] arm64: insn: simplify insn group identification https://git.kernel.org/arm64/c/4488f90c8609 [4/4] arm64: insn: always inline hint generation https://git.kernel.org/arm64/c/f750255fdad3 Cheers,