unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
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bcachefs: Delete unused arguments

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Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2020-07-22 13:27:00 -04:00 committed by Kent Overstreet
parent 4fe7efa177
commit 3d080aa52f
9 changed files with 17 additions and 18 deletions
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4
fs/bcachefs/alloc_background.c
View file

@ -45,7 +45,7 @@ static void pd_controllers_update(struct work_struct *work)
unsigned i;
for_each_member_device(ca, c, i) {
struct bch_dev_usage stats = bch2_dev_usage_read(c, ca);
struct bch_dev_usage stats = bch2_dev_usage_read(ca);
free += bucket_to_sector(ca,
__dev_buckets_free(ca, stats)) << 9;
@ -514,7 +514,7 @@ static int wait_buckets_available(struct bch_fs *c, struct bch_dev *ca)
if (gc_count != c->gc_count)
ca->inc_gen_really_needs_gc = 0;
available = max_t(s64, 0, dev_buckets_available(c, ca) -
available = max_t(s64, 0, dev_buckets_available(ca) -
ca->inc_gen_really_needs_gc);
if (available > fifo_free(&ca->free_inc) ||

6
fs/bcachefs/alloc_foreground.c
View file

@ -347,11 +347,11 @@ struct dev_alloc_list bch2_dev_alloc_list(struct bch_fs *c,
return ret;
}
void bch2_dev_stripe_increment(struct bch_fs *c, struct bch_dev *ca,
void bch2_dev_stripe_increment(struct bch_dev *ca,
struct dev_stripe_state *stripe)
{
u64 *v = stripe->next_alloc + ca->dev_idx;
u64 free_space = dev_buckets_free(c, ca);
u64 free_space = dev_buckets_free(ca);
u64 free_space_inv = free_space
? div64_u64(1ULL << 48, free_space)
: 1ULL << 48;
@ -432,7 +432,7 @@ bch2_bucket_alloc_set(struct bch_fs *c,
add_new_bucket(c, ptrs, devs_may_alloc,
nr_effective, have_cache, flags, ob);
bch2_dev_stripe_increment(c, ca, stripe);
bch2_dev_stripe_increment(ca, stripe);
if (*nr_effective >= nr_replicas)
return ALLOC_SUCCESS;

3
fs/bcachefs/alloc_foreground.h
View file

@ -27,8 +27,7 @@ struct dev_alloc_list {
struct dev_alloc_list bch2_dev_alloc_list(struct bch_fs *,
struct dev_stripe_state *,
struct bch_devs_mask *);
void bch2_dev_stripe_increment(struct bch_fs *, struct bch_dev *,
struct dev_stripe_state *);
void bch2_dev_stripe_increment(struct bch_dev *, struct dev_stripe_state *);
long bch2_bucket_alloc_new_fs(struct bch_dev *);

2
fs/bcachefs/buckets.c
View file

@ -179,7 +179,7 @@ struct bch_fs_usage_online *bch2_fs_usage_scratch_get(struct bch_fs *c)
return ret;
}
struct bch_dev_usage bch2_dev_usage_read(struct bch_fs *c, struct bch_dev *ca)
struct bch_dev_usage bch2_dev_usage_read(struct bch_dev *ca)
{
struct bch_dev_usage ret;

10
fs/bcachefs/buckets.h
View file

@ -182,7 +182,7 @@ static inline bool bucket_needs_journal_commit(struct bucket_mark m,
/* Device usage: */
struct bch_dev_usage bch2_dev_usage_read(struct bch_fs *, struct bch_dev *);
struct bch_dev_usage bch2_dev_usage_read(struct bch_dev *);
void bch2_dev_usage_from_buckets(struct bch_fs *);
@ -202,9 +202,9 @@ static inline u64 __dev_buckets_available(struct bch_dev *ca,
/*
* Number of reclaimable buckets - only for use by the allocator thread:
*/
static inline u64 dev_buckets_available(struct bch_fs *c, struct bch_dev *ca)
static inline u64 dev_buckets_available(struct bch_dev *ca)
{
return __dev_buckets_available(ca, bch2_dev_usage_read(c, ca));
return __dev_buckets_available(ca, bch2_dev_usage_read(ca));
}
static inline u64 __dev_buckets_free(struct bch_dev *ca,
@ -215,9 +215,9 @@ static inline u64 __dev_buckets_free(struct bch_dev *ca,
fifo_used(&ca->free_inc);
}
static inline u64 dev_buckets_free(struct bch_fs *c, struct bch_dev *ca)
static inline u64 dev_buckets_free(struct bch_dev *ca)
{
return __dev_buckets_free(ca, bch2_dev_usage_read(c, ca));
return __dev_buckets_free(ca, bch2_dev_usage_read(ca));
}
/* Filesystem usage: */

2
fs/bcachefs/chardev.c
View file

@ -468,7 +468,7 @@ static long bch2_ioctl_dev_usage(struct bch_fs *c,
if (IS_ERR(ca))
return PTR_ERR(ca);
src = bch2_dev_usage_read(c, ca);
src = bch2_dev_usage_read(ca);
arg.state = ca->mi.state;
arg.bucket_size = ca->mi.bucket_size;

2
fs/bcachefs/journal_io.c
View file

@ -759,7 +759,7 @@ static void __journal_write_alloc(struct journal *j,
sectors > ja->sectors_free)
continue;
bch2_dev_stripe_increment(c, ca, &j->wp.stripe);
bch2_dev_stripe_increment(ca, &j->wp.stripe);
bch2_bkey_append_ptr(&w->key,
(struct bch_extent_ptr) {

2
fs/bcachefs/movinggc.c
View file

@ -261,7 +261,7 @@ unsigned long bch2_copygc_wait_amount(struct bch_fs *c)
u64 fragmented = 0;
for_each_rw_member(ca, c, dev_idx) {
struct bch_dev_usage usage = bch2_dev_usage_read(c, ca);
struct bch_dev_usage usage = bch2_dev_usage_read(ca);
fragmented_allowed += ((__dev_buckets_available(ca, usage) *
ca->mi.bucket_size) >> 1);

4
fs/bcachefs/sysfs.c
View file

@ -826,7 +826,7 @@ static ssize_t show_reserve_stats(struct bch_dev *ca, char *buf)
static ssize_t show_dev_alloc_debug(struct bch_dev *ca, char *buf)
{
struct bch_fs *c = ca->fs;
struct bch_dev_usage stats = bch2_dev_usage_read(c, ca);
struct bch_dev_usage stats = bch2_dev_usage_read(ca);
unsigned i, nr[BCH_DATA_NR];
memset(nr, 0, sizeof(nr));
@ -874,7 +874,7 @@ static ssize_t show_dev_alloc_debug(struct bch_dev *ca, char *buf)
stats.buckets[BCH_DATA_user],
stats.buckets[BCH_DATA_cached],
stats.buckets_ec,
ca->mi.nbuckets - ca->mi.first_bucket - stats.buckets_unavailable,
__dev_buckets_available(ca, stats),
stats.sectors[BCH_DATA_sb],
stats.sectors[BCH_DATA_journal],
stats.sectors[BCH_DATA_btree],