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| author | Sverker Eriksson <[email protected]> | 2018-01-25 19:05:50 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2018-02-12 13:23:15 +0100 |
| commit | d1e89f8df4be7197fdab36a3e1662183a7dfe6ae (patch) | |
| tree | 9e5ade98862227fc30e477a8403f3e313e70723b /erts/emulator/beam/erl_alloc_util.h | |
| parent | defd43985282606e841e2bcb29ad7414080d5a80 (diff) | |
| download | otp-d1e89f8df4be7197fdab36a3e1662183a7dfe6ae.tar.gz otp-d1e89f8df4be7197fdab36a3e1662183a7dfe6ae.tar.bz2 otp-d1e89f8df4be7197fdab36a3e1662183a7dfe6ae.zip | |
erts: Add system_flags(erts_alloc,"+M?sbct *")
to change sbct limit in runtime for chosen allocator type.
With great power comes great responsibility.
Diffstat (limited to 'erts/emulator/beam/erl_alloc_util.h')
| -rw-r--r-- | erts/emulator/beam/erl_alloc_util.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h index d2cdc3a320..6c0c5ca86a 100644 --- a/erts/emulator/beam/erl_alloc_util.h +++ b/erts/emulator/beam/erl_alloc_util.h @@ -227,6 +227,8 @@ void* erts_alcu_literal_32_sys_realloc(Allctr_t*, void *ptr, Uint *size_p, Uint void erts_alcu_literal_32_sys_dealloc(Allctr_t*, void *ptr, Uint size, int superalign); #endif +int erts_alcu_try_set_dyn_param(Allctr_t*, Eterm param, Uint value); + #endif /* !ERL_ALLOC_UTIL__ */ #if defined(GET_ERL_ALLOC_UTIL_IMPL) && !defined(ERL_ALLOC_UTIL_IMPL__) @@ -616,6 +618,8 @@ struct Allctr_t_ { void* (*sys_realloc)(Allctr_t *allctr, void *ptr, Uint *size_p, Uint old_size, int superalign); void (*sys_dealloc)(Allctr_t *allctr, void *ptr, Uint size, int superalign); + int (*try_set_dyn_param)(Allctr_t*, Eterm param, Uint value); + void (*init_atoms) (void); #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG |