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authorKent Overstreet <kent.overstreet@gmail.com>2018-08-21 15:19:33 -0400
committerKent Overstreet <kent.overstreet@linux.dev>2023-10-22 17:08:09 -0400
commitf84306a5700fba38050ad14ab46ed86aea321aba (patch)
treef04f607dbff5a3c78e65595d0d000edc2a5c51bb /fs
parent216c9facfd7568f6b91d43784994830b235abd91 (diff)
bcachefs: Prioritize fragmentation in bucket allocator
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs')
-rw-r--r--fs/bcachefs/alloc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/alloc.c b/fs/bcachefs/alloc.c
index 82f27a57dc61..73c11f808edc 100644
--- a/fs/bcachefs/alloc.c
+++ b/fs/bcachefs/alloc.c
@@ -610,7 +610,7 @@ static unsigned long bucket_sort_key(struct bch_fs *c, struct bch_dev *ca,
return (data_wantness << 9) |
(needs_journal_commit << 8) |
- bucket_gc_gen(ca, b);
+ (bucket_gc_gen(ca, b) / 16);
}
static inline int bucket_alloc_cmp(alloc_heap *h,