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Make single-TU internal helpers static; remove dead hpa_expand/hpa_shrink/pac_reset

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This commit is contained in:
Slobodan Predolac 2026-06-08 08:39:02 -07:00
parent 5bc8d6e9e2
commit aae199f40f
10 changed files with 5 additions and 41 deletions
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3
include/jemalloc/internal/arena.h
View file

@ -240,7 +240,6 @@ void *arena_malloc_hard(tsdn_t *tsdn, arena_t *arena, size_t size, szind_t ind,
void arena_prof_promote(
tsdn_t *tsdn, void *ptr, size_t usize, size_t bumped_usize);
size_t arena_prof_demote(tsdn_t *tsdn, edata_t *edata, const void *ptr);
void arena_slab_dalloc(tsdn_t *tsdn, arena_t *arena, edata_t *slab);
void arena_dalloc_small(tsdn_t *tsdn, void *ptr);
void arena_ptr_array_flush(tsd_t *tsd, szind_t binind,
@ -274,8 +273,6 @@ void arena_cache_bin_array_register(tsdn_t *tsdn, arena_t *arena,
cache_bin_array_descriptor_t *desc);
void arena_cache_bin_array_unregister(tsdn_t *tsdn, arena_t *arena,
cache_bin_array_descriptor_t *desc);
void arena_cache_bin_array_postfork_child(arena_t *arena,
cache_bin_array_descriptor_t *desc_or_null);
void arena_cache_bins_stats_merge(tsdn_t *tsdn, arena_t *arena);
void arena_prefork0(tsdn_t *tsdn, arena_t *arena);
void arena_prefork1(tsdn_t *tsdn, arena_t *arena);

5
include/jemalloc/internal/hpa.h
View file

@ -204,11 +204,6 @@ bool hpa_shard_init(tsdn_t *tsdn, hpa_shard_t *shard, hpa_central_t *central,
edata_t *hpa_alloc(tsdn_t *tsdn, hpa_shard_t *shard, size_t size,
size_t alignment, bool zero, bool guarded, bool frequent_reuse,
bool *deferred_work_generated);
bool hpa_expand(tsdn_t *tsdn, hpa_shard_t *shard, edata_t *edata,
size_t old_size, size_t new_size, bool zero,
bool *deferred_work_generated);
bool hpa_shrink(tsdn_t *tsdn, hpa_shard_t *shard, edata_t *edata,
size_t old_size, size_t new_size, bool *deferred_work_generated);
void hpa_dalloc(tsdn_t *tsdn, hpa_shard_t *shard, edata_t *edata,
bool *deferred_work_generated);
uint64_t hpa_time_until_deferred_work(tsdn_t *tsdn, hpa_shard_t *shard);

1
include/jemalloc/internal/nstime.h
View file

@ -40,7 +40,6 @@ void nstime_isubtract(nstime_t *time, uint64_t subtrahend);
void nstime_imultiply(nstime_t *time, uint64_t multiplier);
void nstime_idivide(nstime_t *time, uint64_t divisor);
uint64_t nstime_divide(const nstime_t *time, const nstime_t *divisor);
uint64_t nstime_ns_between(const nstime_t *earlier, const nstime_t *later);
uint64_t nstime_ms_between(const nstime_t *earlier, const nstime_t *later);
uint64_t nstime_ns_since(const nstime_t *past);
uint64_t nstime_ms_since(const nstime_t *past);

2
include/jemalloc/internal/pa.h
View file

@ -220,8 +220,6 @@ void pa_shard_postfork_parent(tsdn_t *tsdn, pa_shard_t *shard);
void pa_shard_postfork_child(tsdn_t *tsdn, pa_shard_t *shard);
size_t pa_shard_nactive(const pa_shard_t *shard);
size_t pa_shard_ndirty(const pa_shard_t *shard);
size_t pa_shard_nmuzzy(const pa_shard_t *shard);
void pa_shard_basic_stats_merge(
const pa_shard_t *shard, size_t *nactive, size_t *ndirty, size_t *nmuzzy);

1
include/jemalloc/internal/pac.h
View file

@ -234,7 +234,6 @@ bool pac_decay_ms_set(tsdn_t *tsdn, pac_t *pac, extent_state_t state,
ssize_t decay_ms, pac_purge_eagerness_t eagerness);
ssize_t pac_decay_ms_get(pac_t *pac, extent_state_t state);
void pac_reset(tsdn_t *tsdn, pac_t *pac);
void pac_destroy(tsdn_t *tsdn, pac_t *pac);
#endif /* JEMALLOC_INTERNAL_PAC_H */

4
src/arena.c
View file

@ -294,7 +294,7 @@ arena_cache_bin_array_unregister(tsdn_t *tsdn, arena_t *arena,
* from scratch (descriptors held by other threads at fork time are gone)
* without locking.
*/
void
static void
arena_cache_bin_array_postfork_child(arena_t *arena,
cache_bin_array_descriptor_t *desc_or_null) {
cassert(config_stats);
@ -652,7 +652,7 @@ arena_do_deferred_work(tsdn_t *tsdn, arena_t *arena) {
pa_shard_do_deferred_work(tsdn, &arena->pa_shard);
}
void
static void
arena_slab_dalloc(tsdn_t *tsdn, arena_t *arena, edata_t *slab) {
bool deferred_work_generated = false;
pa_dalloc(tsdn, &arena->pa_shard, slab, &deferred_work_generated);

14
src/hpa.c
View file

@ -978,20 +978,6 @@ hpa_alloc(tsdn_t *tsdn, hpa_shard_t *shard, size_t size, size_t alignment,
return edata;
}
bool
hpa_expand(tsdn_t *tsdn, hpa_shard_t *shard, edata_t *edata, size_t old_size,
size_t new_size, bool zero, bool *deferred_work_generated) {
/* Expand not yet supported. */
return true;
}
bool
hpa_shrink(tsdn_t *tsdn, hpa_shard_t *shard, edata_t *edata, size_t old_size,
size_t new_size, bool *deferred_work_generated) {
/* Shrink not yet supported. */
return true;
}
static void
hpa_dalloc_prepare_unlocked(tsdn_t *tsdn, hpa_shard_t *shard, edata_t *edata) {
malloc_mutex_assert_not_owner(tsdn, &shard->mtx);

2
src/nstime.c
View file

@ -158,7 +158,7 @@ nstime_divide(const nstime_t *time, const nstime_t *divisor) {
return time->ns / divisor->ns;
}
uint64_t
static uint64_t
nstime_ns_between(const nstime_t *earlier, const nstime_t *later) {
nstime_assert_initialized(earlier);
nstime_assert_initialized(later);

4
src/pa_extra.c
View file

@ -81,7 +81,7 @@ pa_shard_nactive(const pa_shard_t *shard) {
return atomic_load_zu(&shard->nactive, ATOMIC_RELAXED);
}
size_t
static size_t
pa_shard_ndirty(const pa_shard_t *shard) {
size_t ndirty = ecache_npages_get(&shard->pac.ecache_dirty);
if (shard->ever_used_hpa) {
@ -90,7 +90,7 @@ pa_shard_ndirty(const pa_shard_t *shard) {
return ndirty;
}
size_t
static size_t
pa_shard_nmuzzy(const pa_shard_t *shard) {
return ecache_npages_get(&shard->pac.ecache_muzzy);
}

10
src/pac.c
View file

@ -747,16 +747,6 @@ pac_decay_ms_get(pac_t *pac, extent_state_t state) {
return decay_ms_read(decay);
}
void
pac_reset(tsdn_t *tsdn, pac_t *pac) {
/*
* No-op for now; purging is still done at the arena-level. It should
* get moved in here, though.
*/
(void)tsdn;
(void)pac;
}
void
pac_destroy(tsdn_t *tsdn, pac_t *pac) {
assert(ecache_npages_get(&pac->ecache_dirty) == 0);