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authorPavel Begunkov <asml.silence@gmail.com>2020-02-28 10:36:39 +0300
committerJens Axboe <axboe@kernel.dk>2020-03-03 00:06:31 +0300
commit3684f24653534c71c7dc9f44d7281a838f4e4979 (patch)
treece46b123606ee438bf6c00ea9ed7b2a59eff7ad2 /fs/io-wq.c
parent5eae8619907a1389dbd1b4a1049caf52782c0916 (diff)
downloadlinux-3684f24653534c71c7dc9f44d7281a838f4e4979.tar.xz
io-wq: use BIT for ulong hash
@hash_map is unsigned long, but BIT_ULL() is used for manipulations. BIT() is a better match as it returns exactly unsigned long value. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io-wq.c')
-rw-r--r--fs/io-wq.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c
index a1a42ead3b5a..042c7e2057ef 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -393,8 +393,8 @@ static struct io_wq_work *io_get_next_work(struct io_wqe *wqe, unsigned *hash)
/* hashed, can run if not already running */
*hash = work->flags >> IO_WQ_HASH_SHIFT;
- if (!(wqe->hash_map & BIT_ULL(*hash))) {
- wqe->hash_map |= BIT_ULL(*hash);
+ if (!(wqe->hash_map & BIT(*hash))) {
+ wqe->hash_map |= BIT(*hash);
wq_node_del(&wqe->work_list, node, prev);
return work;
}
@@ -512,7 +512,7 @@ next:
spin_lock_irq(&wqe->lock);
if (hash != -1U) {
- wqe->hash_map &= ~BIT_ULL(hash);
+ wqe->hash_map &= ~BIT(hash);
wqe->flags &= ~IO_WQE_FLAG_STALLED;
}
if (work && work != old_work) {