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Edata: split up different list linkage uses.

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David Goldblatt 2020-06-11 15:15:51 -07:00 • committed by David Goldblatt
parent 129b727058
commit 392f645f4d
12 changed files with 55 additions and 47 deletions
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6
src/large.c
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@ -43,7 +43,7 @@ large_palloc(tsdn_t *tsdn, arena_t *arena, size_t usize, size_t alignment,
if (!arena_is_auto(arena)) {
/* Insert edata into large. */
malloc_mutex_lock(tsdn, &arena->large_mtx);
edata_list_append(&arena->large, edata);
edata_list_active_append(&arena->large, edata);
malloc_mutex_unlock(tsdn, &arena->large_mtx);
}
@ -225,14 +225,14 @@ large_dalloc_prep_impl(tsdn_t *tsdn, arena_t *arena, edata_t *edata,
/* See comments in arena_bin_slabs_full_insert(). */
if (!arena_is_auto(arena)) {
malloc_mutex_lock(tsdn, &arena->large_mtx);
edata_list_remove(&arena->large, edata);
edata_list_active_remove(&arena->large, edata);
malloc_mutex_unlock(tsdn, &arena->large_mtx);
}
} else {
/* Only hold the large_mtx if necessary. */
if (!arena_is_auto(arena)) {
malloc_mutex_assert_owner(tsdn, &arena->large_mtx);
edata_list_remove(&arena->large, edata);
edata_list_active_remove(&arena->large, edata);
}
}
arena_extent_dalloc_large_prep(tsdn, arena, edata);