diff options
| author | bz <bz@FreeBSD.org> | 2008-12-10 22:17:09 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2008-12-10 22:17:09 +0000 |
| commit | f30a0a94fe04dfbd42fcd3337a2bed2f65bd9c4c (patch) | |
| tree | 952d5bb051eb37b9133d900d2b5919f5f34e2a4d /sys/kern/kern_mbuf.c | |
| parent | 72852bcf842b4aad7df7cf9e728893cf1f1c979f (diff) | |
| download | FreeBSD-src-f30a0a94fe04dfbd42fcd3337a2bed2f65bd9c4c.zip FreeBSD-src-f30a0a94fe04dfbd42fcd3337a2bed2f65bd9c4c.tar.gz | |
Make sure nmbclusters are initialized before maxsockets
by running the tunable_mbinit() SYSINIT at SI_ORDER_MIDDLE
before the init_maxsockets() SYSINT at SI_ORDER_ANY.
Reviewed by: rwatson, zec
Sponsored by: The FreeBSD Foundation
MFC after: 4 weeks
Diffstat (limited to 'sys/kern/kern_mbuf.c')
| -rw-r--r-- | sys/kern/kern_mbuf.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/kern/kern_mbuf.c b/sys/kern/kern_mbuf.c index 8cc8def..03581a4 100644 --- a/sys/kern/kern_mbuf.c +++ b/sys/kern/kern_mbuf.c @@ -101,6 +101,11 @@ int nmbjumbo9; /* limits number of 9k jumbo clusters */ int nmbjumbo16; /* limits number of 16k jumbo clusters */ struct mbstat mbstat; +/* + * tunable_mbinit() has to be run before init_maxsockets() thus + * the SYSINIT order below is SI_ORDER_MIDDLE while init_maxsockets() + * runs at SI_ORDER_ANY. + */ static void tunable_mbinit(void *dummy) { @@ -113,7 +118,7 @@ tunable_mbinit(void *dummy) nmbjumbo9 = nmbjumbop / 2; nmbjumbo16 = nmbjumbo9 / 2; } -SYSINIT(tunable_mbinit, SI_SUB_TUNABLES, SI_ORDER_ANY, tunable_mbinit, NULL); +SYSINIT(tunable_mbinit, SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_mbinit, NULL); /* XXX: These should be tuneables. Can't change UMA limits on the fly. */ static int |
