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AgeCommit message (Collapse)Author
2012-10-04Name space hygeine for madvise.Roland McGrath
2012-10-02Clarify memory allocation error diagnostics to avoid confusionDmitry V. Levin
2012-09-07Cleanup code duplication in malloc on fallback to use another arenaSiddhesh Poyarekar
Break the fallback code to try another arena into a separate function for readability.
2012-09-05* malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.Alexandre Oliva
2012-09-05Don't change no_dyn_threshold on mallopt failureAlexandre Oliva
* malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not change internal state upon failure.
2012-09-05Return requested size for malloc_usable_size when MALLOC_CHECK_ > 0Siddhesh Poyarekar
[BZ #1349] malloc_usable_size returns the usable size in an allocated chunk, which may be >= the requested size. In the case of MALLOC_CHECK_ being exported to > 0 however, only the requested size is usable, since a magic value is written at the end of the request size to trap writes beyond request bounds. Hence, when MALLOC_CHECK_ is exported to > 0, malloc_usable_size() should return the request size.
2012-08-17Make malloc build for no-threads configurations.Roland McGrath
2012-08-10Fix whitespace problems detected by commit hooks.Jeff Law
2012-08-10 [BZ #13939]Jeff Law
* malloc.c/arena.c (reused_arena): New parameter, avoid_arena. When avoid_arena is set, don't retry in the that arena. Pick the next one, whatever it might be. (arena_get2): New parameter avoid_arena, pass through to reused_arena. (arena_lock): Pass in new parameter to arena_get2. * malloc/malloc.c (__libc_memalign): Pass in new parameter to arena_get2. (__libc_malloc): Unify retrying after main arena failure with __libc_memalign version. (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
2012-05-24Make free chunk size a multiple of MALLOC_ALIGNMENTH.J. Lu
2012-05-24Properly handle MALLOC_ALIGNMENT > 2 * SIZE_SZH.J. Lu
2012-05-21Fix last changeAndreas Jaeger
Include shlib-compat.h for SHLIB_COMPAT.
2012-05-21Set MALLOC_ALIGNMENT to at least __alignof__ (long double) for new ABIs.Roland McGrath
2012-05-16For [BZ #208], accumulate malloc stats over all arenas.Paul Pluzhnikov
2012-03-20Move stdio-common/_itoa.h to sysdeps/genericH.J. Lu
2012-02-09Replace FSF snail mail address with URLs.Paul Eggert
2012-01-31Cleanups of mallocUlrich Drepper
Remove ugly names and unnecessary wrappers.
2012-01-17More minor malloc cleanupsUlrich Drepper
2012-01-16Minor cleanups of malloc codeUlrich Drepper
2012-01-07Remove pre-ISO C supportUlrich Drepper
No more __const.
2012-01-01Implement aligned_allocUlrich Drepper
2011-10-29Avoid assertion in processes with VM in bad shapeUlrich Drepper
2011-09-10Remove MALLOC_FAILURE_ACTION use in mallocUlrich Drepper
2011-09-10Simplify malloc initializationUlrich Drepper
Singificantly reduce the code needed at malloc initialization. In the process getpagesize is simplified by always initializing GLRO(dl_pagesize).
2011-09-10Simplify malloc codeUlrich Drepper
Remove all kinds of unused configuration options and dead code.
2011-09-10Remove support for !USE___THREADUlrich Drepper
2011-04-22Remove doubled words.Jim Meyering
2010-12-25Use fastbin macro everywhere.Ulrich Drepper
2010-10-24Fix perturbing in malloc on free.Ulrich Drepper
2010-08-16Replace divide and multiply with mask in sYSTRImAnton Blanchard
2010-05-06Fix race in free sanity check.Ulrich Drepper
2010-04-14Remove unintended change.Ulrich Drepper
2010-04-14Optimie x86-64 SSE4 memcmp for unaligned data.H.J. Lu
2010-04-08Fix possibly uninitilized variable handling.Ulrich Drepper
If malloc errors are ignored (which say aren't by default and never should be) malloc in the old, slow form might use an uninitialized variable.
2010-04-03One more sanity check in free.Ulrich Drepper
2010-04-03Fix set_max_fast in malloc.Ulrich Drepper
2010-03-26Remove stale reference to websiteUlrich Drepper
2010-03-26Remove unwanted malloc changes, again.Ulrich Drepper
2010-03-25Merge branch 'master' of ssh://sources.redhat.com/git/glibcUlrich Drepper
Conflicts: ChangeLog
2010-02-24Fix typos I added in malloc.cUlrich Drepper
2010-02-24Fix assertion in palloc and pvalloc as well.Petr Baudis
2010-02-10Undo unintended maloc change.Ulrich Drepper
2010-02-09Avoid PLT call to fegetenv on s390Andreas Schwab
2010-01-14Fix malloc_info without prioor allocations.Ulrich Drepper
2009-10-29Fix typos in format strings of malloc_info.John Sullivan
2009-08-31Add local assert function to avoid problems with memory allocation inUlrich Drepper
the real one.
2009-07-16Fix race in corruption check.Ulrich Drepper
With atomic fastbins the checks performed can race with concurrent modifications of the arena. If we detect a problem re-do the test after getting the lock.
2009-07-16Use rel semantics of cas instead of acq semantics with full barrier before ↵Jakub Jelinek
it in _int_free The following patch fixes catomic_compare_and_exchange_*_rel definitions (which were never used and weren't correct) and uses catomic_compare_and_exchange_val_rel in _int_free. Comparing to the pre-2009-07-02 --enable-experimental-malloc state the generated code should be identical on all arches other than ppc/ppc64 and on ppc/ppc64 should use lwsync instead of isync barrier.
2009-07-02Fix possible race when freeing object in fast bin list.Ulrich Drepper
2009-06-18Add some more tests to malloc to detect corruptions.Ulrich Drepper
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