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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2020-11-13 14:49:57 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:47 -0400 |
| commit | 101d471367a4b3a9158c53d3ca0093b0bed60338 (patch) | |
| tree | 9a022f4fb53ed897fa63dd595fdace8ddd1d692a /fs/bcachefs/buckets.c | |
| parent | 35ef6df5ca67347c606e418eb3ef71870ea97ba7 (diff) | |
| download | lwn-101d471367a4b3a9158c53d3ca0093b0bed60338.tar.gz lwn-101d471367a4b3a9158c53d3ca0093b0bed60338.zip | |
bcachefs: Fix a 64 bit divide
this fixes builds on 32 bit.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/buckets.c')
| -rw-r--r-- | fs/bcachefs/buckets.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/buckets.c b/fs/bcachefs/buckets.c index 0dc01386d1cd..65d9b8126609 100644 --- a/fs/bcachefs/buckets.c +++ b/fs/bcachefs/buckets.c @@ -321,7 +321,7 @@ static u64 reserve_factor(u64 r) static u64 avail_factor(u64 r) { - return (r << RESERVE_FACTOR) / ((1 << RESERVE_FACTOR) + 1); + return div_u64(r << RESERVE_FACTOR, (1 << RESERVE_FACTOR) + 1); } u64 bch2_fs_sectors_used(struct bch_fs *c, struct bch_fs_usage_online *fs_usage) |