diff options
Diffstat (limited to 'source/luametatex/source/libraries/mimalloc/src/bitmap.h')
| -rw-r--r-- | source/luametatex/source/libraries/mimalloc/src/bitmap.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/luametatex/source/libraries/mimalloc/src/bitmap.h b/source/luametatex/source/libraries/mimalloc/src/bitmap.h index 7bd3106c9..0c501ec1f 100644 --- a/source/luametatex/source/libraries/mimalloc/src/bitmap.h +++ b/source/luametatex/source/libraries/mimalloc/src/bitmap.h @@ -72,6 +72,10 @@ bool _mi_bitmap_try_find_claim_field(mi_bitmap_t bitmap, size_t idx, const size_ // For now, `count` can be at most MI_BITMAP_FIELD_BITS and will never cross fields. bool _mi_bitmap_try_find_from_claim(mi_bitmap_t bitmap, const size_t bitmap_fields, const size_t start_field_idx, const size_t count, mi_bitmap_index_t* bitmap_idx); +// Like _mi_bitmap_try_find_from_claim but with an extra predicate that must be fullfilled +typedef bool (mi_cdecl *mi_bitmap_pred_fun_t)(mi_bitmap_index_t bitmap_idx, void* pred_arg); +bool _mi_bitmap_try_find_from_claim_pred(mi_bitmap_t bitmap, const size_t bitmap_fields, const size_t start_field_idx, const size_t count, mi_bitmap_pred_fun_t pred_fun, void* pred_arg, mi_bitmap_index_t* bitmap_idx); + // Set `count` bits at `bitmap_idx` to 0 atomically // Returns `true` if all `count` bits were 1 previously. bool _mi_bitmap_unclaim(mi_bitmap_t bitmap, size_t bitmap_fields, size_t count, mi_bitmap_index_t bitmap_idx); |