diff options
Diffstat (limited to 'erts/emulator/sys/common/erl_mseg.h')
| -rw-r--r-- | erts/emulator/sys/common/erl_mseg.h | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/erts/emulator/sys/common/erl_mseg.h b/erts/emulator/sys/common/erl_mseg.h index d8053eb0d9..741080fb78 100644 --- a/erts/emulator/sys/common/erl_mseg.h +++ b/erts/emulator/sys/common/erl_mseg.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2002-2010. All Rights Reserved. + * Copyright Ericsson AB 2002-2011. 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 @@ -44,7 +44,7 @@ typedef struct { Uint amcbf; Uint rmcbf; Uint mcs; - Uint cci; + Uint nos; } ErtsMsegInit_t; #define ERTS_MSEG_INIT_DEFAULT_INITIALIZER \ @@ -60,15 +60,13 @@ typedef struct { int preserv; UWord abs_shrink_th; UWord rel_shrink_th; + int sched_spec; +#if HALFWORD_HEAP + int low_mem; +#endif } ErtsMsegOpt_t; -#define ERTS_MSEG_DEFAULT_OPT_INITIALIZER \ -{ \ - 1, /* Use cache */ \ - 1, /* Preserv data */ \ - 0, /* Absolute shrink threshold */ \ - 0 /* Relative shrink threshold */ \ -} +extern const ErtsMsegOpt_t erts_mseg_default_opt; void *erts_mseg_alloc(ErtsAlcType_t, Uint *); void *erts_mseg_alloc_opt(ErtsAlcType_t, Uint *, const ErtsMsegOpt_t *); @@ -78,14 +76,14 @@ void *erts_mseg_realloc(ErtsAlcType_t, void *, Uint, Uint *); void *erts_mseg_realloc_opt(ErtsAlcType_t, void *, Uint, Uint *, const ErtsMsegOpt_t *); void erts_mseg_clear_cache(void); -Uint erts_mseg_no(void); +void erts_mseg_cache_check(void); +Uint erts_mseg_no( const ErtsMsegOpt_t *); Uint erts_mseg_unit_size(void); void erts_mseg_init(ErtsMsegInit_t *init); void erts_mseg_late_init(void); /* Have to be called after all allocators, threads and timers have been initialized. */ -void erts_mseg_exit(void); -Eterm erts_mseg_info_options(int *, void*, Uint **, Uint *); -Eterm erts_mseg_info(int *, void*, int, Uint **, Uint *); +Eterm erts_mseg_info_options(int, int *, void*, Uint **, Uint *); +Eterm erts_mseg_info(int, int *, void*, int, Uint **, Uint *); #endif /* #if HAVE_ERTS_MSEG */ |