47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
#ifndef JEMALLOC_INTERNAL_ARENA_INLINES_A_H
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#define JEMALLOC_INTERNAL_ARENA_INLINES_A_H
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static inline unsigned
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arena_ind_get(const arena_t *arena) {
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return base_ind_get(arena->base);
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}
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static inline void
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arena_internal_add(arena_t *arena, size_t size) {
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atomic_fetch_add_zu(&arena->stats.internal, size, ATOMIC_RELAXED);
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}
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static inline void
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arena_internal_sub(arena_t *arena, size_t size) {
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atomic_fetch_sub_zu(&arena->stats.internal, size, ATOMIC_RELAXED);
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}
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static inline size_t
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arena_internal_get(arena_t *arena) {
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return atomic_load_zu(&arena->stats.internal, ATOMIC_RELAXED);
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}
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static inline void
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percpu_arena_update(tsd_t *tsd, unsigned cpu) {
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assert(have_percpu_arena);
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arena_t *oldarena = tsd_arena_get(tsd);
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assert(oldarena != NULL);
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unsigned oldind = arena_ind_get(oldarena);
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if (oldind != cpu) {
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unsigned newind = cpu;
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arena_t *newarena = arena_get(tsd_tsdn(tsd), newind, true);
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assert(newarena != NULL);
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/* Set new arena/tcache associations. */
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arena_migrate(tsd, oldind, newind);
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tcache_t *tcache = tcache_get(tsd);
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if (tcache != NULL) {
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tcache_arena_reassociate(tsd_tsdn(tsd), tcache,
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newarena);
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}
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}
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}
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#endif /* JEMALLOC_INTERNAL_ARENA_INLINES_A_H */
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