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-rw-r--r--deps/jemalloc/include/jemalloc/internal/extent_inlines.h433
1 files changed, 0 insertions, 433 deletions
diff --git a/deps/jemalloc/include/jemalloc/internal/extent_inlines.h b/deps/jemalloc/include/jemalloc/internal/extent_inlines.h
deleted file mode 100644
index 77181df8d..000000000
--- a/deps/jemalloc/include/jemalloc/internal/extent_inlines.h
+++ /dev/null
@@ -1,433 +0,0 @@
-#ifndef JEMALLOC_INTERNAL_EXTENT_INLINES_H
-#define JEMALLOC_INTERNAL_EXTENT_INLINES_H
-
-#include "jemalloc/internal/mutex.h"
-#include "jemalloc/internal/mutex_pool.h"
-#include "jemalloc/internal/pages.h"
-#include "jemalloc/internal/prng.h"
-#include "jemalloc/internal/ql.h"
-#include "jemalloc/internal/sz.h"
-
-static inline void
-extent_lock(tsdn_t *tsdn, extent_t *extent) {
- assert(extent != NULL);
- mutex_pool_lock(tsdn, &extent_mutex_pool, (uintptr_t)extent);
-}
-
-static inline void
-extent_unlock(tsdn_t *tsdn, extent_t *extent) {
- assert(extent != NULL);
- mutex_pool_unlock(tsdn, &extent_mutex_pool, (uintptr_t)extent);
-}
-
-static inline void
-extent_lock2(tsdn_t *tsdn, extent_t *extent1, extent_t *extent2) {
- assert(extent1 != NULL && extent2 != NULL);
- mutex_pool_lock2(tsdn, &extent_mutex_pool, (uintptr_t)extent1,
- (uintptr_t)extent2);
-}
-
-static inline void
-extent_unlock2(tsdn_t *tsdn, extent_t *extent1, extent_t *extent2) {
- assert(extent1 != NULL && extent2 != NULL);
- mutex_pool_unlock2(tsdn, &extent_mutex_pool, (uintptr_t)extent1,
- (uintptr_t)extent2);
-}
-
-static inline arena_t *
-extent_arena_get(const extent_t *extent) {
- unsigned arena_ind = (unsigned)((extent->e_bits &
- EXTENT_BITS_ARENA_MASK) >> EXTENT_BITS_ARENA_SHIFT);
- /*
- * The following check is omitted because we should never actually read
- * a NULL arena pointer.
- */
- if (false && arena_ind >= MALLOCX_ARENA_LIMIT) {
- return NULL;
- }
- assert(arena_ind < MALLOCX_ARENA_LIMIT);
- return (arena_t *)atomic_load_p(&arenas[arena_ind], ATOMIC_ACQUIRE);
-}
-
-static inline szind_t
-extent_szind_get_maybe_invalid(const extent_t *extent) {
- szind_t szind = (szind_t)((extent->e_bits & EXTENT_BITS_SZIND_MASK) >>
- EXTENT_BITS_SZIND_SHIFT);
- assert(szind <= NSIZES);
- return szind;
-}
-
-static inline szind_t
-extent_szind_get(const extent_t *extent) {
- szind_t szind = extent_szind_get_maybe_invalid(extent);
- assert(szind < NSIZES); /* Never call when "invalid". */
- return szind;
-}
-
-static inline size_t
-extent_usize_get(const extent_t *extent) {
- return sz_index2size(extent_szind_get(extent));
-}
-
-static inline size_t
-extent_sn_get(const extent_t *extent) {
- return (size_t)((extent->e_bits & EXTENT_BITS_SN_MASK) >>
- EXTENT_BITS_SN_SHIFT);
-}
-
-static inline extent_state_t
-extent_state_get(const extent_t *extent) {
- return (extent_state_t)((extent->e_bits & EXTENT_BITS_STATE_MASK) >>
- EXTENT_BITS_STATE_SHIFT);
-}
-
-static inline bool
-extent_zeroed_get(const extent_t *extent) {
- return (bool)((extent->e_bits & EXTENT_BITS_ZEROED_MASK) >>
- EXTENT_BITS_ZEROED_SHIFT);
-}
-
-static inline bool
-extent_committed_get(const extent_t *extent) {
- return (bool)((extent->e_bits & EXTENT_BITS_COMMITTED_MASK) >>
- EXTENT_BITS_COMMITTED_SHIFT);
-}
-
-static inline bool
-extent_dumpable_get(const extent_t *extent) {
- return (bool)((extent->e_bits & EXTENT_BITS_DUMPABLE_MASK) >>
- EXTENT_BITS_DUMPABLE_SHIFT);
-}
-
-static inline bool
-extent_slab_get(const extent_t *extent) {
- return (bool)((extent->e_bits & EXTENT_BITS_SLAB_MASK) >>
- EXTENT_BITS_SLAB_SHIFT);
-}
-
-static inline unsigned
-extent_nfree_get(const extent_t *extent) {
- assert(extent_slab_get(extent));
- return (unsigned)((extent->e_bits & EXTENT_BITS_NFREE_MASK) >>
- EXTENT_BITS_NFREE_SHIFT);
-}
-
-static inline void *
-extent_base_get(const extent_t *extent) {
- assert(extent->e_addr == PAGE_ADDR2BASE(extent->e_addr) ||
- !extent_slab_get(extent));
- return PAGE_ADDR2BASE(extent->e_addr);
-}
-
-static inline void *
-extent_addr_get(const extent_t *extent) {
- assert(extent->e_addr == PAGE_ADDR2BASE(extent->e_addr) ||
- !extent_slab_get(extent));
- return extent->e_addr;
-}
-
-static inline size_t
-extent_size_get(const extent_t *extent) {
- return (extent->e_size_esn & EXTENT_SIZE_MASK);
-}
-
-static inline size_t
-extent_esn_get(const extent_t *extent) {
- return (extent->e_size_esn & EXTENT_ESN_MASK);
-}
-
-static inline size_t
-extent_bsize_get(const extent_t *extent) {
- return extent->e_bsize;
-}
-
-static inline void *
-extent_before_get(const extent_t *extent) {
- return (void *)((uintptr_t)extent_base_get(extent) - PAGE);
-}
-
-static inline void *
-extent_last_get(const extent_t *extent) {
- return (void *)((uintptr_t)extent_base_get(extent) +
- extent_size_get(extent) - PAGE);
-}
-
-static inline void *
-extent_past_get(const extent_t *extent) {
- return (void *)((uintptr_t)extent_base_get(extent) +
- extent_size_get(extent));
-}
-
-static inline arena_slab_data_t *
-extent_slab_data_get(extent_t *extent) {
- assert(extent_slab_get(extent));
- return &extent->e_slab_data;
-}
-
-static inline const arena_slab_data_t *
-extent_slab_data_get_const(const extent_t *extent) {
- assert(extent_slab_get(extent));
- return &extent->e_slab_data;
-}
-
-static inline prof_tctx_t *
-extent_prof_tctx_get(const extent_t *extent) {
- return (prof_tctx_t *)atomic_load_p(&extent->e_prof_tctx,
- ATOMIC_ACQUIRE);
-}
-
-static inline void
-extent_arena_set(extent_t *extent, arena_t *arena) {
- unsigned arena_ind = (arena != NULL) ? arena_ind_get(arena) : ((1U <<
- MALLOCX_ARENA_BITS) - 1);
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_ARENA_MASK) |
- ((uint64_t)arena_ind << EXTENT_BITS_ARENA_SHIFT);
-}
-
-static inline void
-extent_addr_set(extent_t *extent, void *addr) {
- extent->e_addr = addr;
-}
-
-static inline void
-extent_addr_randomize(UNUSED tsdn_t *tsdn, extent_t *extent, size_t alignment) {
- assert(extent_base_get(extent) == extent_addr_get(extent));
-
- if (alignment < PAGE) {
- unsigned lg_range = LG_PAGE -
- lg_floor(CACHELINE_CEILING(alignment));
- size_t r;
- if (!tsdn_null(tsdn)) {
- tsd_t *tsd = tsdn_tsd(tsdn);
- r = (size_t)prng_lg_range_u64(
- tsd_offset_statep_get(tsd), lg_range);
- } else {
- r = prng_lg_range_zu(
- &extent_arena_get(extent)->offset_state,
- lg_range, true);
- }
- uintptr_t random_offset = ((uintptr_t)r) << (LG_PAGE -
- lg_range);
- extent->e_addr = (void *)((uintptr_t)extent->e_addr +
- random_offset);
- assert(ALIGNMENT_ADDR2BASE(extent->e_addr, alignment) ==
- extent->e_addr);
- }
-}
-
-static inline void
-extent_size_set(extent_t *extent, size_t size) {
- assert((size & ~EXTENT_SIZE_MASK) == 0);
- extent->e_size_esn = size | (extent->e_size_esn & ~EXTENT_SIZE_MASK);
-}
-
-static inline void
-extent_esn_set(extent_t *extent, size_t esn) {
- extent->e_size_esn = (extent->e_size_esn & ~EXTENT_ESN_MASK) | (esn &
- EXTENT_ESN_MASK);
-}
-
-static inline void
-extent_bsize_set(extent_t *extent, size_t bsize) {
- extent->e_bsize = bsize;
-}
-
-static inline void
-extent_szind_set(extent_t *extent, szind_t szind) {
- assert(szind <= NSIZES); /* NSIZES means "invalid". */
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_SZIND_MASK) |
- ((uint64_t)szind << EXTENT_BITS_SZIND_SHIFT);
-}
-
-static inline void
-extent_nfree_set(extent_t *extent, unsigned nfree) {
- assert(extent_slab_get(extent));
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_NFREE_MASK) |
- ((uint64_t)nfree << EXTENT_BITS_NFREE_SHIFT);
-}
-
-static inline void
-extent_nfree_inc(extent_t *extent) {
- assert(extent_slab_get(extent));
- extent->e_bits += ((uint64_t)1U << EXTENT_BITS_NFREE_SHIFT);
-}
-
-static inline void
-extent_nfree_dec(extent_t *extent) {
- assert(extent_slab_get(extent));
- extent->e_bits -= ((uint64_t)1U << EXTENT_BITS_NFREE_SHIFT);
-}
-
-static inline void
-extent_sn_set(extent_t *extent, size_t sn) {
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_SN_MASK) |
- ((uint64_t)sn << EXTENT_BITS_SN_SHIFT);
-}
-
-static inline void
-extent_state_set(extent_t *extent, extent_state_t state) {
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_STATE_MASK) |
- ((uint64_t)state << EXTENT_BITS_STATE_SHIFT);
-}
-
-static inline void
-extent_zeroed_set(extent_t *extent, bool zeroed) {
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_ZEROED_MASK) |
- ((uint64_t)zeroed << EXTENT_BITS_ZEROED_SHIFT);
-}
-
-static inline void
-extent_committed_set(extent_t *extent, bool committed) {
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_COMMITTED_MASK) |
- ((uint64_t)committed << EXTENT_BITS_COMMITTED_SHIFT);
-}
-
-static inline void
-extent_dumpable_set(extent_t *extent, bool dumpable) {
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_DUMPABLE_MASK) |
- ((uint64_t)dumpable << EXTENT_BITS_DUMPABLE_SHIFT);
-}
-
-static inline void
-extent_slab_set(extent_t *extent, bool slab) {
- extent->e_bits = (extent->e_bits & ~EXTENT_BITS_SLAB_MASK) |
- ((uint64_t)slab << EXTENT_BITS_SLAB_SHIFT);
-}
-
-static inline void
-extent_prof_tctx_set(extent_t *extent, prof_tctx_t *tctx) {
- atomic_store_p(&extent->e_prof_tctx, tctx, ATOMIC_RELEASE);
-}
-
-static inline void
-extent_init(extent_t *extent, arena_t *arena, void *addr, size_t size,
- bool slab, szind_t szind, size_t sn, extent_state_t state, bool zeroed,
- bool committed, bool dumpable) {
- assert(addr == PAGE_ADDR2BASE(addr) || !slab);
-
- extent_arena_set(extent, arena);
- extent_addr_set(extent, addr);
- extent_size_set(extent, size);
- extent_slab_set(extent, slab);
- extent_szind_set(extent, szind);
- extent_sn_set(extent, sn);
- extent_state_set(extent, state);
- extent_zeroed_set(extent, zeroed);
- extent_committed_set(extent, committed);
- extent_dumpable_set(extent, dumpable);
- ql_elm_new(extent, ql_link);
- if (config_prof) {
- extent_prof_tctx_set(extent, NULL);
- }
-}
-
-static inline void
-extent_binit(extent_t *extent, void *addr, size_t bsize, size_t sn) {
- extent_arena_set(extent, NULL);
- extent_addr_set(extent, addr);
- extent_bsize_set(extent, bsize);
- extent_slab_set(extent, false);
- extent_szind_set(extent, NSIZES);
- extent_sn_set(extent, sn);
- extent_state_set(extent, extent_state_active);
- extent_zeroed_set(extent, true);
- extent_committed_set(extent, true);
- extent_dumpable_set(extent, true);
-}
-
-static inline void
-extent_list_init(extent_list_t *list) {
- ql_new(list);
-}
-
-static inline extent_t *
-extent_list_first(const extent_list_t *list) {
- return ql_first(list);
-}
-
-static inline extent_t *
-extent_list_last(const extent_list_t *list) {
- return ql_last(list, ql_link);
-}
-
-static inline void
-extent_list_append(extent_list_t *list, extent_t *extent) {
- ql_tail_insert(list, extent, ql_link);
-}
-
-static inline void
-extent_list_prepend(extent_list_t *list, extent_t *extent) {
- ql_head_insert(list, extent, ql_link);
-}
-
-static inline void
-extent_list_replace(extent_list_t *list, extent_t *to_remove,
- extent_t *to_insert) {
- ql_after_insert(to_remove, to_insert, ql_link);
- ql_remove(list, to_remove, ql_link);
-}
-
-static inline void
-extent_list_remove(extent_list_t *list, extent_t *extent) {
- ql_remove(list, extent, ql_link);
-}
-
-static inline int
-extent_sn_comp(const extent_t *a, const extent_t *b) {
- size_t a_sn = extent_sn_get(a);
- size_t b_sn = extent_sn_get(b);
-
- return (a_sn > b_sn) - (a_sn < b_sn);
-}
-
-static inline int
-extent_esn_comp(const extent_t *a, const extent_t *b) {
- size_t a_esn = extent_esn_get(a);
- size_t b_esn = extent_esn_get(b);
-
- return (a_esn > b_esn) - (a_esn < b_esn);
-}
-
-static inline int
-extent_ad_comp(const extent_t *a, const extent_t *b) {
- uintptr_t a_addr = (uintptr_t)extent_addr_get(a);
- uintptr_t b_addr = (uintptr_t)extent_addr_get(b);
-
- return (a_addr > b_addr) - (a_addr < b_addr);
-}
-
-static inline int
-extent_ead_comp(const extent_t *a, const extent_t *b) {
- uintptr_t a_eaddr = (uintptr_t)a;
- uintptr_t b_eaddr = (uintptr_t)b;
-
- return (a_eaddr > b_eaddr) - (a_eaddr < b_eaddr);
-}
-
-static inline int
-extent_snad_comp(const extent_t *a, const extent_t *b) {
- int ret;
-
- ret = extent_sn_comp(a, b);
- if (ret != 0) {
- return ret;
- }
-
- ret = extent_ad_comp(a, b);
- return ret;
-}
-
-static inline int
-extent_esnead_comp(const extent_t *a, const extent_t *b) {
- int ret;
-
- ret = extent_esn_comp(a, b);
- if (ret != 0) {
- return ret;
- }
-
- ret = extent_ead_comp(a, b);
- return ret;
-}
-
-#endif /* JEMALLOC_INTERNAL_EXTENT_INLINES_H */