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| author | Lukas Larsson <[email protected]> | 2013-08-30 15:02:59 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2013-08-30 15:02:59 +0200 |
| commit | 63a3de06cfc02762ff933bf34ec2a4307f51749b (patch) | |
| tree | 60caa068272427d355198bebe574668be69c9c69 /erts/etc | |
| parent | 6a6bc2560c60ea790780dcfbc91336a734eff1be (diff) | |
| parent | 69e01c0f5d332d34b95575203ae9d7829b9a45fa (diff) | |
| download | otp-63a3de06cfc02762ff933bf34ec2a4307f51749b.tar.gz otp-63a3de06cfc02762ff933bf34ec2a4307f51749b.tar.bz2 otp-63a3de06cfc02762ff933bf34ec2a4307f51749b.zip | |
Merge branch 'sv-sched-percentage-option' into maint
* sv-sched-percentage-option:
add erl option to set schedulers by percentages
OTP-11282
Diffstat (limited to 'erts/etc')
| -rw-r--r-- | erts/etc/common/erlexec.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/erts/etc/common/erlexec.c b/erts/etc/common/erlexec.c index e61ebe15f5..552afe295d 100644 --- a/erts/etc/common/erlexec.c +++ b/erts/etc/common/erlexec.c @@ -803,7 +803,6 @@ int main(int argc, char **argv) case 'n': case 'P': case 'Q': - case 'S': case 't': case 'T': case 'R': @@ -818,6 +817,19 @@ int main(int argc, char **argv) add_Eargs(argv[i+1]); i++; break; + case 'S': + if (argv[i][2] == 'P') { + if (argv[i][3] != '\0') + goto the_default; + } else if (argv[i][2] != '\0') + goto the_default; + if (i+1 >= argc) + usage(argv[i]); + argv[i][0] = '-'; + add_Eargs(argv[i]); + add_Eargs(argv[i+1]); + i++; + break; case 'B': argv[i][0] = '-'; if (argv[i][2] != '\0') { @@ -1119,7 +1131,9 @@ usage_aux(void) "[+l] [+M<SUBSWITCH> <ARGUMENT>] [+P MAX_PROCS] [+Q MAX_PORTS] " "[+R COMPAT_REL] " "[+r] [+rg READER_GROUPS_LIMIT] [+s SCHEDULER_OPTION] " - "[+S NO_SCHEDULERS:NO_SCHEDULERS_ONLINE] [+T LEVEL] [+V] [+v] " + "[+S NO_SCHEDULERS:NO_SCHEDULERS_ONLINE] " + "[+SP PERCENTAGE_SCHEDULERS:PERCENTAGE_SCHEDULERS_ONLINE] " + "[+T LEVEL] [+V] [+v] " "[+W<i|w>] [+z MISC_OPTION] [args ...]\n"); exit(1); } |