diff options
| author | Yiannis Tsiouris <[email protected]> | 2013-01-22 18:16:33 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-11-17 14:45:45 +0100 |
| commit | eebdde01b149ea45966c7412bc2a062136457b54 (patch) | |
| tree | a2d73dbb183d1ffc4a02992fb38b527538568f76 /erts/emulator | |
| parent | 277e8e77384ed6628009243e63d62f0555d10c69 (diff) | |
| download | otp-eebdde01b149ea45966c7412bc2a062136457b54.tar.gz otp-eebdde01b149ea45966c7412bc2a062136457b54.tar.bz2 otp-eebdde01b149ea45966c7412bc2a062136457b54.zip | |
Add --enable-sharing-preserving configure flag
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 3 | ||||
| -rw-r--r-- | erts/emulator/beam/global.h | 5 |
2 files changed, 4 insertions, 4 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 1eb106a551..82c2aa4b9e 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -130,6 +130,9 @@ static char erts_system_version[] = ("Erlang/OTP " ERLANG_OTP_RELEASE #ifdef USE_SYSTEMTAP " [systemtap]" #endif +#ifdef SHCOPY + " [sharing-preserving]" +#endif "\n"); #define ASIZE(a) (sizeof(a)/sizeof(a[0])) diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 303b9ee51b..3c59df5f41 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -1038,12 +1038,9 @@ void erl_error(char*, va_list); /* This controls whether sharing-preserving copy is used by Erlang */ +#ifdef SHCOPY #define SHCOPY_SEND #define SHCOPY_SPAWN - -#if defined(SHCOPY_SEND) \ - || defined(SHCOPY_SPAWN) -#define SHCOPY /* Use this if you want sharing-preserving copy to be initially disabled */ #undef SHCOPY_DISABLE #endif |