malloc_state Struct Reference
[malloc]

Data Fields
binmap_t	smallmap
binmap_t	treemap
size_t	dvsize
size_t	topsize
char *	least_addr
mchunkptr	dv
mchunkptr	top
size_t	trim_check
size_t	magic
mchunkptr	smallbins [(NSMALLBINS+1)*2]
tbinptr	treebins [NTREEBINS]
size_t	footprint
size_t	max_footprint
flag_t	mflags
MLOCK_T	mutex
msegment	seg

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Detailed Description

Definition at line 1337 of file malloc.c.

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Field Documentation

binmap_t smallmap

Definition at line 1338 of file malloc.c.

binmap_t treemap

Definition at line 1339 of file malloc.c. Referenced by tmalloc_small().

size_t dvsize

Definition at line 1340 of file malloc.c. Referenced by prepend_alloc(), and release_unused_segments().

size_t topsize

Definition at line 1341 of file malloc.c. Referenced by init_top(), internal_malloc_stats(), internal_realloc(), prepend_alloc(), sys_alloc(), and sys_trim().

char* least_addr

Definition at line 1342 of file malloc.c. Referenced by mmap_alloc(), and mmap_resize().

mchunkptr dv

Definition at line 1343 of file malloc.c. Referenced by prepend_alloc(), and release_unused_segments().

mchunkptr top

Definition at line 1344 of file malloc.c. Referenced by add_segment(), init_top(), internal_malloc_stats(), internal_realloc(), prepend_alloc(), sys_alloc(), and sys_trim().

size_t trim_check

Definition at line 1345 of file malloc.c. Referenced by init_top(), and sys_trim().

size_t magic

Definition at line 1346 of file malloc.c.

mchunkptr smallbins[(NSMALLBINS+1)*2]

Definition at line 1347 of file malloc.c.

tbinptr treebins[NTREEBINS]

Definition at line 1348 of file malloc.c.

size_t footprint

Definition at line 1349 of file malloc.c. Referenced by internal_malloc_stats(), mmap_alloc(), mmap_resize(), release_unused_segments(), and sys_trim().

size_t max_footprint

Definition at line 1350 of file malloc.c. Referenced by internal_malloc_stats(), mmap_alloc(), and mmap_resize().

flag_t mflags

Definition at line 1351 of file malloc.c.

MLOCK_T mutex

Definition at line 1353 of file malloc.c.

msegment seg

Definition at line 1355 of file malloc.c. Referenced by add_segment(), has_segment_link(), internal_malloc_stats(), release_unused_segments(), and segment_holding().

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