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| author |   John Sanpe <sanpeqf@gmail.com> | 2023-12-05 23:58:37 +0800 |
|---|---|---|
| committer |   Namjae Jeon <linkinjeon@kernel.org> | 2024-01-08 21:57:21 +0900 |
| commit | 7423546040194e0e74fcfedd089a8b2720fcfc6e (patch) | |
| tree | 850f350b77bf9e1a3adb9c0f26d980704c8a13ad /scripts/generate_rust_analyzer.py | |
| parent | Linux 6.7 (diff) | |
| download | linux-rng-7423546040194e0e74fcfedd089a8b2720fcfc6e.tar.xz linux-rng-7423546040194e0e74fcfedd089a8b2720fcfc6e.zip | |
exfat: using hweight instead of internal logic
Replace the internal table lookup algorithm with the hweight
library, which has instruction set acceleration capabilities.
Use it to increase the length of a single calculation of
the exfat_find_free_bitmap function to the long type.
Signed-off-by: John Sanpe <sanpeqf@gmail.com>
Acked-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions