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| author | Bryan Cantrill <bryan@joyent.com> | 2012-06-09 17:39:57 -0700 |
|---|---|---|
| committer | Bryan Cantrill <bryan@joyent.com> | 2012-06-09 17:39:57 -0700 |
| commit | 3dd94f79268fa1debdd48a44e49c9958fcbad2eb (patch) | |
| tree | e3e5409575251cf8300730d0cdcdb89cf0fc5635 /usr/src/cmd/svc/startd/startd.c | |
| parent | 0c0855db3275acd1c398a13e8c056eae7672e682 (diff) | |
| download | illumos-joyent-3dd94f79268fa1debdd48a44e49c9958fcbad2eb.tar.gz | |
2831 bring Joyent/SmartOS OS-1186 and OS-1187 to Illumos
Reviewed by: Theo Schlossnagle <jesus@omniti.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Garrett D'Amore <garrett@damore.org>
Diffstat (limited to 'usr/src/cmd/svc/startd/startd.c')
| -rw-r--r-- | usr/src/cmd/svc/startd/startd.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/usr/src/cmd/svc/startd/startd.c b/usr/src/cmd/svc/startd/startd.c index f0c57d37eb..14180c5f54 100644 --- a/usr/src/cmd/svc/startd/startd.c +++ b/usr/src/cmd/svc/startd/startd.c @@ -21,6 +21,7 @@ /* * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2012, Joyent, Inc. All rights reserved. */ /* @@ -143,6 +144,7 @@ static uint8_t prop_reconfig = 0; pthread_mutexattr_t mutex_attrs; +#ifdef DEBUG const char * _umem_debug_init(void) { @@ -154,6 +156,19 @@ _umem_logging_init(void) { return ("fail,contents"); /* UMEM_LOGGING setting */ } +#endif + +const char * +_umem_options_init(void) +{ + /* + * To reduce our memory footprint, we set our UMEM_OPTIONS to indicate + * that we do not wish to have per-CPU magazines -- if svc.startd is so + * hot on CPU such that this becomes a scalability problem, there are + * likely deeper things amiss... + */ + return ("nomagazines"); /* UMEM_OPTIONS setting */ +} /* * startd_alloc_retry() |