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2013-10-15Merge branch 'maint'Sverker Eriksson
Conflicts: erts/preloaded/ebin/erlang.beam
2013-10-15Merge branch 'rickard-sverker/supercarrier/OTP-11149' into maintSverker Eriksson
* rickard-sverker/supercarrier/OTP-11149: (29 commits) erts: Add test case for erts_mmap erts: Add mutex to init_atoms in erts_mmap.c erts: Fix lock violation for init_atoms in erl_mmap.c erts: Fix misc minor bugs in supercarrier initialization erts: Add erts_mmap stats erts: Add erts_bld_tupleX macros erts: Rename erts_bld_atom_uint_2tup_list to *_uword_* erts: Fix bug in lookup_free_seg erts: Fix race bug in erts_munmap erts: Add HARD_DBG_MSEG erts: Refactor rbt_insert in erl_mmap erts: erts_mmap improved free seg desc management erts: Add documentation for +MMsc* system flags erts: Allow page aligned erts_munmap() erts: Sort tree in super aligned sizes (SA_SZ_ADDR_ORDER) erts: Fix ASSERT bug and void* arithmetics erts: Add mmap argument to erts_debug:get_internal_state erts: Improve erts_mmap out of free descriptor management erts: Cleanup erl_mmap erts: Add __func__ to ERTS_ASSERT macro ...
2013-10-14Merge branch 'maint'Fredrik Gustafsson
2013-10-14Merge branch 'fenollp/treewide_remove_unexpected_0xff/OTP-11323' into maintFredrik Gustafsson
* fenollp/treewide_remove_unexpected_0xff/OTP-11323: Remove ^L characters hidden randomly in the code. Not those used in text files as delimiters.
2013-10-11Merge branch 'maint'Fredrik Gustafsson
2013-10-10Fix bsr bugLars Hesel Christensen
Fix bsr bug occurring when shifting a huge number a huge number of bits to the right. The bug can occur if Sint is 64 bits and int is 32 bits, causing a truncation in the big.c:I_lshift function.
2013-10-10Add bsr test data showing bug when shifting large numbersLars Hesel Christensen
Add test data demonstrating that bsr is broken when shifting a large number a huge number of bits to the right.
2013-10-09Merge branch 'maint'Fredrik Gustafsson
2013-10-09Merge branch 'nox/silent-rules-fixes/OTP-11351' into maintFredrik Gustafsson
* nox/silent-rules-fixes/OTP-11351: Fix two small silent rules omissions
2013-10-07Merge branch 'sv-socket-active-n'Lukas Larsson
OTP-11368 * sv-socket-active-n: Update preloaded add {active,N} socket option for TCP, UDP, and SCTP
2013-10-03erts: Add test case for erts_mmapSverker Eriksson
2013-10-02erts: Add mutex to init_atoms in erts_mmap.cSverker Eriksson
2013-10-02erts: Fix lock violation for init_atoms in erl_mmap.cSverker Eriksson
by not holding the mseg lock while reading version and option info which is unnecessary anyway.
2013-10-02erts: Fix misc minor bugs in supercarrier initializationSverker Eriksson
2013-10-01erts: Fix time_SUITE:consistency to work over turn of the monthSverker Eriksson
2013-09-30erts: Add erts_mmap statsSverker Eriksson
As part of erlang:system_info({allocator,mseg_alloc}) and erl_crash.dump
2013-09-30erts: Add erts_bld_tupleX macrosSverker Eriksson
for compile time argument checking
2013-09-30erts: Rename erts_bld_atom_uint_2tup_list to *_uword_*Sverker Eriksson
and change from Uint to UWord values
2013-09-30erts: Fix bug in lookup_free_segSverker Eriksson
that could return segments that are too small after being super aligned.
2013-09-30erts: Fix race bug in erts_munmapSverker Eriksson
Must keep mutex to serialize (un)reserve ops.
2013-09-30erts: Add HARD_DBG_MSEGSverker Eriksson
2013-09-30erts: Refactor rbt_insert in erl_mmapSverker Eriksson
2013-09-30erts: erts_mmap improved free seg desc managementRickard Green
2013-09-30erts: Add documentation for +MMsc* system flagsRickard Green
2013-09-30erts: Allow page aligned erts_munmap()Rickard Green
2013-09-30erts: Sort tree in super aligned sizes (SA_SZ_ADDR_ORDER)Sverker Eriksson
2013-09-30erts: Fix ASSERT bug and void* arithmeticsSverker Eriksson
2013-09-30erts: Add mmap argument to erts_debug:get_internal_stateSverker Eriksson
2013-09-30erts: Improve erts_mmap out of free descriptor managementRickard Green
2013-09-30erts: Cleanup erl_mmapSverker Eriksson
2013-09-30erts: Add __func__ to ERTS_ASSERT macroSverker Eriksson
2013-09-30erts: Optimize rb-tree operations by "caching" parent ptrSverker Eriksson
2013-09-30erts: Use rbt_foreach_node to check_treeSverker Eriksson
2013-09-30erts: Add build_free_seg_listSverker Eriksson
2013-09-30erts: Remove HARD_DEBUG flags for tree traversalSverker Eriksson
2013-09-30erts: Save one word in ErtsFreeSegDescSverker Eriksson
by putting red/black color bit in 'parent' pointer
2013-09-30erts: erts_mmap supercarrier management and erts_mseg usageRickard Green
* Coalescing and trimming of free segments in supercarrier * Management of super aligned and super unaligned areas in supercarrier * Management of reservation of physical memory * erts_mseg usage of erts_mmap
2013-09-30erts: Prepare erl_mmap with tree structures for free seg storageSverker Eriksson
2013-09-30erts: Remove ASSERT_EXPR macroSverker Eriksson
2013-09-30erts: Refactor the ASSERT macroSverker Eriksson
Introduce unconditional ERTS_ASSERT and use that for both ASSERT and ASSERT_EXPR.
2013-09-30Merge branch 'maint'Fredrik Gustafsson
2013-09-30Merge branch 'maint-r16' into maintFredrik Gustafsson
Conflicts: erts/vsn.mk
2013-09-30Merge branch 'maint'Fredrik Gustafsson
2013-09-30Merge branch 'msassak/empty-pattern-badarg/OTP-11350' into maintFredrik Gustafsson
* msassak/empty-pattern-badarg/OTP-11350: stdlib: extended binary_module_SUITE to assure badarg for OTP-11350 Check all pattern arguments passed to binary:matches/2
2013-09-30Merge branch 'maint'Lukas Larsson
* maint: Update preloaded add system_info(ets_limit) Conflicts: erts/preloaded/ebin/erlang.beam
2013-09-30Merge branch 'sv/system_info_max_ets' into maintLukas Larsson
OTP-11362 * sv/system_info_max_ets: Update preloaded add system_info(ets_limit)
2013-09-27Prepare releaseErlang/OTP
2013-09-25Merge branch 'rickard/aligned-sys_alloc-carriers/OTP-11318' into ↵Rickard Green
rickard/aligned-sys_alloc-carriers_maint/OTP-11318 Conflicts: erts/emulator/beam/erl_alloc.c erts/emulator/beam/erl_alloc_util.c erts/emulator/beam/erl_alloc_util.h
2013-09-25Implement platform specific aligned sys_alloc and use when supportedRickard Green
erts_sys_aligned_alloc() is currently implemented using posix_memalign if it exist, or using _aligned_malloc on Windows. If erts_sys_aligned_alloc() exist allocators will create sys_alloc carriers similar to how this was done pre-R16.
2013-09-24erts: Fix bug in atom to filename conversionsSverker Eriksson
Buggy old code assumed latin1 atoms.
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