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| author | Rickard Green <[email protected]> | 2012-02-16 02:38:50 +0100 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2012-02-19 22:57:50 +0100 |
| commit | cfb7f3fcffad43647be5b9b818310b44003b97ab (patch) | |
| tree | 7be84d307c19b967fdc215d50126d14845c63743 /erts/emulator/beam/erl_alloc_util.h | |
| parent | a67091debf20c972dd7ce1a8379fee6673fbe571 (diff) | |
| download | otp-cfb7f3fcffad43647be5b9b818310b44003b97ab.tar.gz otp-cfb7f3fcffad43647be5b9b818310b44003b97ab.tar.bz2 otp-cfb7f3fcffad43647be5b9b818310b44003b97ab.zip | |
Misc memory barrier fixes
- Document barrier semantics
- Introduce ddrb suffix on atomic ops
- Barrier macros for both non-SMP and SMP case
- Make the thread progress API a bit more intuitive
Diffstat (limited to 'erts/emulator/beam/erl_alloc_util.h')
| -rw-r--r-- | erts/emulator/beam/erl_alloc_util.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h index fc1eddb116..cedf4ccf85 100644 --- a/erts/emulator/beam/erl_alloc_util.h +++ b/erts/emulator/beam/erl_alloc_util.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2002-2011. All Rights Reserved. + * Copyright Ericsson AB 2002-2012. All Rights Reserved. * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in @@ -170,7 +170,9 @@ Eterm erts_alcu_info(Allctr_t *, int, int *, void *, Uint **, Uint *); void erts_alcu_init(AlcUInit_t *); void erts_alcu_current_size(Allctr_t *, AllctrSize_t *, ErtsAlcUFixInfo_t *, int); -void erts_alcu_check_delayed_dealloc(Allctr_t *, int, int *, int *); +#ifdef ERTS_SMP +void erts_alcu_check_delayed_dealloc(Allctr_t *, int, int *, ErtsThrPrgrVal *, int *); +#endif erts_aint32_t erts_alcu_fix_alloc_shrink(Allctr_t *, erts_aint32_t); #endif |