diff options
| author |   John Garry <john.garry@huawei.com> | 2019-11-14 01:27:22 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-11-13 12:50:40 -0700 |
| commit | 708edafa883186f55b24fa0c380242b5282f9105 (patch) | |
| tree | dffd29dc515e92d87e5ec25df0f66dcd354addf1 /lib | |
| parent | blk-mq: Delete blk_mq_has_free_tags() and blk_mq_can_queue() (diff) | |
| download | linux-dev-708edafa883186f55b24fa0c380242b5282f9105.tar.xz linux-dev-708edafa883186f55b24fa0c380242b5282f9105.zip | |
sbitmap: Delete sbitmap_any_bit_clear()
Since the only caller of this function has been deleted, delete this one
also.
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sbitmap.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/lib/sbitmap.c b/lib/sbitmap.c index 969e5400a615..33feec8989f1 100644 --- a/lib/sbitmap.c +++ b/lib/sbitmap.c @@ -236,23 +236,6 @@ bool sbitmap_any_bit_set(const struct sbitmap *sb) } EXPORT_SYMBOL_GPL(sbitmap_any_bit_set); -bool sbitmap_any_bit_clear(const struct sbitmap *sb) -{ - unsigned int i; - - for (i = 0; i < sb->map_nr; i++) { - const struct sbitmap_word *word = &sb->map[i]; - unsigned long mask = word->word & ~word->cleared; - unsigned long ret; - - ret = find_first_zero_bit(&mask, word->depth); - if (ret < word->depth) - return true; - } - return false; -} -EXPORT_SYMBOL_GPL(sbitmap_any_bit_clear); - static unsigned int __sbitmap_weight(const struct sbitmap *sb, bool set) { unsigned int i, weight = 0; |