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all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate

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find_first{,_zero}_bit is a more effective analogue of 'next' version if
start == 0. This patch replaces 'next' with 'first' where things look
trivial.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
This commit is contained in:
Yury Norov
2021-08-14 14:17:03 -07:00
parent 93ba139ba8
commit b5c7e7ec7d
21 changed files with 47 additions and 48 deletions
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2
lib/genalloc.c
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@@ -251,7 +251,7 @@ void gen_pool_destroy(struct gen_pool *pool)
list_del(&chunk->next_chunk);
end_bit = chunk_size(chunk) >> order;
bit = find_next_bit(chunk->bits, end_bit, 0);
bit = find_first_bit(chunk->bits, end_bit);
BUG_ON(bit < end_bit);
vfree(chunk);