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merge from dev-align

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daan 2022-11-06 16:23:42 -08:00
commit 4814a649be
14 changed files with 232 additions and 86 deletions
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include/mimalloc-types.h
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@ -174,7 +174,8 @@ typedef int32_t mi_ssize_t;
#endif
// Maximum slice offset (15)
#define MI_MAX_SLICE_OFFSET ((MI_ALIGNMENT_MAX / MI_SEGMENT_SLICE_SIZE) - 1)
// #define MI_MAX_SLICE_OFFSET ((MI_ALIGNMENT_MAX / MI_SEGMENT_SLICE_SIZE) - 1)
#define MI_MAX_SLICE_OFFSET ((MI_SEGMENT_SIZE / MI_SEGMENT_SLICE_SIZE))
// Used as a special value to encode block sizes in 32 bits.
#define MI_HUGE_BLOCK_SIZE ((uint32_t)(2*MI_GiB))
@ -355,6 +356,8 @@ typedef struct mi_segment_s {
bool mem_is_pinned; // `true` if we cannot decommit/reset/protect in this memory (i.e. when allocated using large OS pages)
bool mem_is_large; // in large/huge os pages?
bool mem_is_committed; // `true` if the whole segment is eagerly committed
size_t mem_alignment; // page alignment for huge pages (only used for alignment > MI_ALIGNMENT_MAX)
size_t mem_align_offset; // offset for huge page alignment (only used for alignment > MI_ALIGNMENT_MAX)
bool allow_decommit;
mi_msecs_t decommit_expire;