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author | 2024-05-21 15:29:01 -0700 | |
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committer | 2024-05-21 15:29:01 -0700 | |
commit | 4865a27c66fda6a32511ec5492f4bbec437f512d (patch) | |
tree | dae4d82641bb45bc97735799dd7f0aac88b34778 /include/linux/find.h | |
parent | Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs (diff) | |
parent | usercopy: Don't use "proxy" headers (diff) | |
download | wireguard-linux-4865a27c66fda6a32511ec5492f4bbec437f512d.tar.xz wireguard-linux-4865a27c66fda6a32511ec5492f4bbec437f512d.zip |
Merge tag 'bitmap-for-6.10v2' of https://github.com/norov/linux
Pull bitmap updates from Yury Norov:
- topology_span_sane() optimization from Kyle Meyer
- fns() rework from Kuan-Wei Chiu (used in cpumask_local_spread() and
other places)
- headers cleanup from Andy
- add a MAINTAINERS record for bitops API
* tag 'bitmap-for-6.10v2' of https://github.com/norov/linux:
usercopy: Don't use "proxy" headers
bitops: Move aligned_byte_mask() to wordpart.h
MAINTAINERS: add BITOPS API record
bitmap: relax find_nth_bit() limitation on return value
lib: make test_bitops compilable into the kernel image
bitops: Optimize fns() for improved performance
lib/test_bitops: Add benchmark test for fns()
Compiler Attributes: Add __always_used macro
sched/topology: Optimize topology_span_sane()
cpumask: Add for_each_cpu_from()
Diffstat (limited to 'include/linux/find.h')
-rw-r--r-- | include/linux/find.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/find.h b/include/linux/find.h index 28ec5a03393a..5dfca4225fef 100644 --- a/include/linux/find.h +++ b/include/linux/find.h @@ -222,7 +222,7 @@ unsigned long find_first_bit(const unsigned long *addr, unsigned long size) * idx = find_first_bit(addr, size); * * Returns the bit number of the N'th set bit. - * If no such, returns @size. + * If no such, returns >= @size. */ static inline unsigned long find_nth_bit(const unsigned long *addr, unsigned long size, unsigned long n) |