John Sanpe 7423546040 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>

2024-01-08 21:57:21 +09:00

..

balloc.c

exfat: using hweight instead of internal logic

2024-01-08 21:57:21 +09:00

cache.c

exfat: fix use of uninitialized spinlock on error path

2020-10-07 14:27:13 +09:00

dir.c

exfat: support create zero-size directory

2023-10-31 10:01:45 +09:00

exfat_fs.h

exfat: support create zero-size directory

2023-10-31 10:01:45 +09:00

exfat_raw.h

exfat: add ioctls for accessing attributes

2023-10-31 10:00:51 +09:00

fatent.c

exfat: fix the newly allocated clusters are not freed in error handling

2023-02-28 20:01:40 +09:00

file.c

exfat: fix ctime is not updated

2023-11-03 22:24:11 +09:00

inode.c

exfat: fix setting uninitialized time to ctime/atime

2023-11-03 22:24:07 +09:00

Kconfig

fs: add CONFIG_BUFFER_HEAD

2023-08-02 09:13:09 -06:00

Makefile

exfat: add Kconfig and Makefile

2020-03-05 21:00:40 -05:00

misc.c

exfat: convert to new timestamp accessors

2023-10-18 13:26:21 +02:00

namei.c

exfat: support create zero-size directory

2023-10-31 10:01:45 +09:00

nls.c

exfat: Drop superfluous new line for error messages

2022-08-01 10:14:07 +09:00

super.c

exfat: support create zero-size directory

2023-10-31 10:01:45 +09:00