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bcachefs: Kill ptr_bucket_mark()

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Only used in one place, we can just delete it.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
This commit is contained in:
Kent Overstreet 2021-12-24 03:08:06 -05:00 committed by Kent Overstreet
parent c64740ef27
commit 4b674b09a9
1 changed files with 7 additions and 13 deletions
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20
fs/bcachefs/buckets.h
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@ -91,18 +91,6 @@ static inline enum bch_data_type ptr_data_type(const struct bkey *k,
return ptr->cached ? BCH_DATA_cached : BCH_DATA_user;
}
static inline struct bucket_mark ptr_bucket_mark(struct bch_dev *ca,
const struct bch_extent_ptr *ptr)
{
struct bucket_mark m;
rcu_read_lock();
m = READ_ONCE(PTR_BUCKET(ca, ptr, 0)->mark);
rcu_read_unlock();
return m;
}
static inline int gen_cmp(u8 a, u8 b)
{
return (s8) (a - b);
@ -122,7 +110,13 @@ static inline int gen_after(u8 a, u8 b)
static inline u8 ptr_stale(struct bch_dev *ca,
const struct bch_extent_ptr *ptr)
{
return gen_after(ptr_bucket_mark(ca, ptr).gen, ptr->gen);
u8 ret;
rcu_read_lock();
ret = gen_after(PTR_BUCKET(ca, ptr, 0)->mark.gen, ptr->gen);
rcu_read_unlock();
return ret;
}
/* bucket gc marks */