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path: root/lib/libc/stdlib/malloc.c
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* Use size_t instead of unsigned for pagesize-related values, in order tojasone2007-03-291-4/+8
* Remove the run promotion/demotion machinery. Replace it with red-blackjasone2007-03-281-430/+219
* Fix some subtle bugs for posix_memalign() having to do with integerjasone2007-03-241-18/+43
* Fix posix_memalign() for large objects. Now that runs are extents ratherjasone2007-03-231-151/+297
* Use extents rather than binary buddies to track free pages withinjasone2007-03-231-323/+332
* Avoid using vsnprintf(3) unless MALLOC_STATS is defined, in order tojasone2007-03-201-152/+233
* Modify chunk_alloc() to prefer mmap()ed memory over sbrk()ed memory.jasone2007-02-221-36/+40
* Fix a utrace(2)-related bug in calloc(3).jasone2007-01-311-44/+56
* Implement chunk allocation/deallocation hysteresis by caching one sparejasone2006-12-231-51/+86
* Change the way base allocation is done for internal malloc datajasone2006-09-081-56/+93
* Enable TLS on PowerPC.marcel2006-09-011-1/+0
* Enable TLS on ia64.marcel2006-09-011-1/+0
* Correctly handle the case in calloc(num, size) wherecperciva2006-08-131-1/+1
* Define NO_TLS on PowerPC.marcel2006-08-091-0/+1
* Conditionally expand the size_invs lookup table in arena_run_reg_dalloc()jasone2006-07-271-1/+12
* Use 4 as QUANTUM_2POW_MIN on arm as it is on any other architecture, to avoidcognet2006-07-271-1/+1
* Fix cpp logic in arena_malloc() to adjust size when assertions are enabled,jasone2006-07-271-23/+19
* Use some math tricks in arena_run_reg_dalloc() to avoid actual division, asjasone2006-07-011-83/+90
* Make the behavior of malloc(0) standards-compliant by getting rid of nil,jasone2006-06-301-48/+46
* Add a missing case for the switch statement in arena_run_reg_dalloc(). [1]jasone2006-06-201-8/+20
* Increase the minimum chunk size by a power of two (32kB --> 64kB, assumingjasone2006-05-101-2/+2
* Change the semantics of brk_max to dynamically deal with data segmentjasone2006-04-271-71/+83
* Add an unreachable return statement, in order to avoid a compiler warningjasone2006-04-051-0/+1
* Only initialize the first per-chunk page map element for free runs. Thisjasone2006-04-051-31/+16
* Add init_lock, and use it to protect against allocator initializationjasone2006-04-041-8/+21
* Refactor per-run bitmap manipulation functions so that bitmap offsets onlyjasone2006-04-041-69/+131
* Optimize runtime performance, primary using the following techniques:jasone2006-03-301-285/+294
* Add malloc_usable_size(3).jasone2006-03-281-0/+20
* Allow the 'n' option to decrease the number of arenas below the default,jasone2006-03-261-2/+16
* Add comments and reformat/rearrange code. There are no significantjasone2006-03-261-208/+224
* Convert TINY_MIN_2POW from a cpp macro to tiny_min_2pow (a variable), andjasone2006-03-241-21/+37
* Add USE_BRK-specific code in malloc_init_hard() to allow the firstjasone2006-03-241-65/+110
* Separate completely full runs from runs that are merely almost full, sojasone2006-03-201-61/+71
* Optimize realloc() to reallocate in place if the old and new sizes arejasone2006-03-191-105/+167
* Modify allocation policy, in order to avoid excessive fragmentation forjasone2006-03-171-2453/+1018
* Fix calculation of the number of arenas to use on multi-processor systems.jasone2006-02-041-1/+1
* Remove unwarranted uses of 'goto'.jasone2006-01-271-203/+153
* Add NO_MALLOC_EXTRAS, so that various extra features that can causejasone2006-01-271-3/+16
* Fix the type of a statistics counter (unsigned --> unsigned long).jasone2006-01-271-1/+1
* Clean up statistics gathering and printing.jasone2006-01-271-71/+64
* Optimize arena_bin_pop() to reduce the number of separator operations.jasone2006-01-261-13/+10
* Remove a redundant variable assignment in arena_reg_frag_alloc().jasone2006-01-251-1/+0
* If no coalesced exact-fit small regions are available, but delayed exact-jasone2006-01-251-173/+186
* Make the 'C' and 'c' malloc options consistent with other options; 'C'jasone2006-01-231-2/+2
* In arena_chunk_reg_alloc(), try to avoid touching the last page in thejasone2006-01-231-7/+24
* Use uintptr_t rather than size_t when casting pointers to integers. Also,jasone2006-01-201-44/+45
* Revert addtion of assertions in revision 1.99. These assertions causejasone2006-01-191-7/+0
* Add assertions that detect some forms of region separator corruption.jasone2006-01-191-0/+7
* Remove loops in arena_coalesce(). They are no longer necessary, now thatjasone2006-01-191-4/+5
* Make all internal variables and functions static.jasone2006-01-191-12/+15
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