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| author | Nikolaos S. Papaspyrou <nickie@softlab.ntua.gr> | 2012-06-09 01:12:50 +0300 |
|---|---|---|
| committer | Björn-Egil Dahlberg <egil@erlang.org> | 2015-11-17 14:45:44 +0100 |
| commit | f3ae60838a5e8c83cfdd3000e25562dfcbbd438d (patch) | |
| tree | 9694785b1135194cb22de60e8ce64965fe5ded59 /erts/emulator/beam/erl_message.h | |
| parent | cfe998988c942bed0fbf026c00a2531fdf5aba7c (diff) | |
| download | erlang-f3ae60838a5e8c83cfdd3000e25562dfcbbd438d.tar.gz | |
Enable shcopy for sending messages
Diffstat (limited to 'erts/emulator/beam/erl_message.h')
| -rw-r--r-- | erts/emulator/beam/erl_message.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_message.h b/erts/emulator/beam/erl_message.h index 740ae46a0f..0de36c3199 100644 --- a/erts/emulator/beam/erl_message.h +++ b/erts/emulator/beam/erl_message.h @@ -238,6 +238,11 @@ do { \ #define ERTS_SND_FLG_NO_SEQ_TRACE (((unsigned) 1) << 0) +#define ERTS_SND_FLG_SHCOPY_SHIFT 1 +#define ERTS_SND_FLG_SHCOPY_MASK (ERTS_SHCOPY_FLG_MASK << ERTS_SND_FLG_SHCOPY_SHIFT) +#define ERTS_SND_FLG_SHCOPY_NONE (ERTS_SHCOPY_FLG_NONE << ERTS_SND_FLG_SHCOPY_SHIFT) +#define ERTS_SND_FLG_SHCOPY_TMP_BUF (ERTS_SHCOPY_FLG_TMP_BUF << ERTS_SND_FLG_SHCOPY_SHIFT) + #define ERTS_HEAP_FRAG_SIZE(DATA_WORDS) \ (sizeof(ErlHeapFragment) - sizeof(Eterm) + (DATA_WORDS)*sizeof(Eterm)) |