diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2025-09-22 14:40:19 +0300 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2025-09-24 17:24:17 +0300 |
| commit | 7b80a23c0e33ae5a3ae68e0cf5b5a59e8a368c37 (patch) | |
| tree | 1c350ab7b3c27e5e03bb52aded5066e2871c7c8d /scripts/rust_is_available_bindgen_libclang_concat.h | |
| parent | 5671ce2a1fc6b4a16cff962423bc416b92cac3c8 (diff) | |
| download | linux-7b80a23c0e33ae5a3ae68e0cf5b5a59e8a368c37.tar.xz | |
s390/bitops: Switch to generic fls(), fls64(), etc.
Switch to generic fls(), fls64(), etc. which are implemented with
__builtin_ctzl(), __builtin_clzl().
Those builtins are available for all supported compilers.
Kernel image size is reduced by ~10kb (gcc 15.1.0 + defconfig).
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'scripts/rust_is_available_bindgen_libclang_concat.h')
0 files changed, 0 insertions, 0 deletions