Message ID | 20230303-arm64-cpufeature-helpers-v2-0-4c8f28a6f203@kernel.org (mailing list archive) |
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Headers | show |
Series | arm64/cpufeature: Use macros for ID based matches | expand |
On Wed, 12 Apr 2023 18:13:28 +0100, Mark Brown wrote: > As was recently done for hwcaps convert all the cpufeatures that match > on ID registers to use helper macros to initialise all the data fields > that the matching code uses. The feature table is much less of an eye > chart than the hwcap tables were so the benefits are less substantial > but the result is still less verbose and error prone so still seems like > a win. > > [...] Applied to arm64 (for-next/cpufeature), thanks! [1/3] arm64/cpufeature: Pull out helper for CPUID register definitions https://git.kernel.org/arm64/c/876e3c8efe79 [2/3] arm64/cpufeature: Consistently use symbolic constants for min_field_value https://git.kernel.org/arm64/c/21642da214a9 [3/3] arm64/cpufeature: Use helper macro to specify ID register for capabilites https://git.kernel.org/arm64/c/863da0bdb17b Cheers,
As was recently done for hwcaps convert all the cpufeatures that match on ID registers to use helper macros to initialise all the data fields that the matching code uses. The feature table is much less of an eye chart than the hwcap tables were so the benefits are less substantial but the result is still less verbose and error prone so still seems like a win. Signed-off-by: Mark Brown <broonie@kernel.org> --- Changes in v2: - Re-add missed .matches in WFxT. - Rebase onto v6.3-rc3. - Link to v1: https://lore.kernel.org/r/20230303-arm64-cpufeature-helpers-v1-0-b16cf36acaea@kernel.org --- Mark Brown (3): arm64/cpufeature: Pull out helper for CPUID register definitions arm64/cpufeature: Consistently use symbolic constants for min_field_value arm64/cpufeature: Use helper macro to specify ID register for capabilites arch/arm64/kernel/cpufeature.c | 271 +++++++++-------------------------------- 1 file changed, 59 insertions(+), 212 deletions(-) --- base-commit: e8d018dd0257f744ca50a729e3d042cf2ec9da65 change-id: 20230303-arm64-cpufeature-helpers-a70213a244e7 Best regards,