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better track_free_size

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Daan 2023-03-04 15:17:13 -08:00
parent 6dcebdc303
commit 3c906bde8b
3 changed files with 12 additions and 9 deletions
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13
include/mimalloc-track.h
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@ -8,11 +8,16 @@ terms of the MIT license. A copy of the license can be found in the file
#ifndef MIMALLOC_TRACK_H
#define MIMALLOC_TRACK_H
// ------------------------------------------------------
// Track memory ranges with macros for tools like Valgrind
// address sanitizer, or other memory checkers.
// ------------------------------------------------------
/* ------------------------------------------------------------------------------------------------------
Track memory ranges with macros for tools like Valgrind
address sanitizer, or other memory checkers.
The macros are set up such that the size passed to `mi_track_free_size`
matches the size of the allocation, or the newsize of a `mi_track_resize` (currently unused though).
The `size` is either byte precise (and what the user requested) if `MI_PADDING` is enabled,
or otherwise it is the full block size which may be larger than the original request.
-------------------------------------------------------------------------------------------------------*/
#if MI_VALGRIND