Cheri-research/mimallloc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

merge from dev-align

Browse Source
This commit is contained in:
daan
2022-11-07 11:29:03 -08:00
parent 96f1574faf 2daec6c72f
commit c55cc260ab
10 changed files with 36 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
include/mimalloc-types.h
View File

@@ -147,7 +147,7 @@ typedef int32_t mi_ssize_t;
// Derived constants
#define MI_SEGMENT_SIZE (MI_ZU(1)<<MI_SEGMENT_SHIFT)
#define MI_SEGMENT_ALIGN MI_SEGMENT_SIZE
#define MI_SEGMENT_MASK (MI_SEGMENT_SIZE - 1)
#define MI_SEGMENT_MASK (MI_SEGMENT_ALIGN - 1)
#define MI_SEGMENT_SLICE_SIZE (MI_ZU(1)<< MI_SEGMENT_SLICE_SHIFT)
#define MI_SLICES_PER_SEGMENT (MI_SEGMENT_SIZE / MI_SEGMENT_SLICE_SIZE) // 1024
@@ -166,12 +166,6 @@ typedef int32_t mi_ssize_t;
#if (MI_MEDIUM_OBJ_WSIZE_MAX >= 655360)
#error "mimalloc internal: define more bins"
#endif
#if (MI_ALIGNMENT_MAX > MI_SEGMENT_SIZE/2)
#error "mimalloc internal: the max aligned boundary is too large for the segment size"
#endif
#if (MI_ALIGNED_MAX % MI_SEGMENT_SLICE_SIZE != 0)
#error "mimalloc internal: the max aligned boundary must be an integral multiple of the segment slice size"
#endif
// Maximum slice offset (15)
#define MI_MAX_SLICE_OFFSET ((MI_ALIGNMENT_MAX / MI_SEGMENT_SLICE_SIZE) - 1)
@@ -182,7 +176,8 @@ typedef int32_t mi_ssize_t;
// blocks up to this size are always allocated aligned
#define MI_MAX_ALIGN_GUARANTEE (8*MI_MAX_ALIGN_SIZE)
// Alignments over MI_ALIGNMENT_MAX are allocated in dedicated huge page segments
#define MI_ALIGNMENT_MAX (MI_SEGMENT_SIZE >> 1)
// ------------------------------------------------------