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| author | Erlang/OTP <[email protected]> | 2013-09-16 16:21:35 +0200 |
|---|---|---|
| committer | Erlang/OTP <[email protected]> | 2013-09-16 16:21:35 +0200 |
| commit | a3941acbcd17afb80167ee906530cabed2a76f56 (patch) | |
| tree | d77555ccad374284569087d58b57a6e4e399370f /erts/emulator/beam/erl_init.c | |
| parent | c72b20183a780c7199d3959f09eb88c1a930a064 (diff) | |
| parent | 1fefbd886bf3f02f0d34d64ea49d3d0838cba9ee (diff) | |
| download | otp-a3941acbcd17afb80167ee906530cabed2a76f56.tar.gz otp-a3941acbcd17afb80167ee906530cabed2a76f56.tar.bz2 otp-a3941acbcd17afb80167ee906530cabed2a76f56.zip | |
Merge branch 'fredrik/sfwi-r15b03/OTP-11164' into maint-r15
* fredrik/sfwi-r15b03/OTP-11164:
erts: reorganization of functions to r15b03 standards
erts: bumped version number
erts: Add the +sfwi system flag
Diffstat (limited to 'erts/emulator/beam/erl_init.c')
| -rw-r--r-- | erts/emulator/beam/erl_init.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 1eb3dba240..7f52b111ac 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -1240,6 +1240,22 @@ erl_start(int argc, char **argv) ("suggested scheduler thread stack size %d kilo words\n", erts_sched_thread_suggested_stack_size)); } + else if (has_prefix("fwi", sub_param)) { + long val; + arg = get_arg(sub_param+3, argv[i+1], &i); + errno = 0; + val = strtol(arg, NULL, 10); + if (errno != 0 || val < 0) { + erts_fprintf(stderr, + "bad scheduler forced wakeup " + "interval %s\n", + arg); + erts_usage(); + } +#ifdef ERTS_SMP + erts_runq_supervision_interval = val; +#endif + } else { erts_fprintf(stderr, "bad scheduling option %s\n", argv[i]); erts_usage(); |