diff options
| author | peter <peter@FreeBSD.org> | 2001-06-08 05:24:21 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2001-06-08 05:24:21 +0000 |
| commit | 4b91e2ecf0aa1bb9c2c89a4f0ef1701e5aec268f (patch) | |
| tree | 86b0161dd1235a75cc934e1a85ca5844895edd8f /sys/kern/subr_witness.c | |
| parent | aa18b0b03200ae9ae0c0f42a9a5253d50a170e64 (diff) | |
| download | FreeBSD-src-4b91e2ecf0aa1bb9c2c89a4f0ef1701e5aec268f.zip FreeBSD-src-4b91e2ecf0aa1bb9c2c89a4f0ef1701e5aec268f.tar.gz | |
"Fix" the previous initial attempt at fixing TUNABLE_INT(). This time
around, use a common function for looking up and extracting the tunables
from the kernel environment. This saves duplicating the same function
over and over again. This way typically has an overhead of 8 bytes + the
path string, versus about 26 bytes + the path string.
Diffstat (limited to 'sys/kern/subr_witness.c')
| -rw-r--r-- | sys/kern/subr_witness.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/subr_witness.c b/sys/kern/subr_witness.c index fb788aa..1a23ab4 100644 --- a/sys/kern/subr_witness.c +++ b/sys/kern/subr_witness.c @@ -145,7 +145,7 @@ static struct lock_instance *find_instance(struct lock_list_entry *lock_list, MALLOC_DEFINE(M_WITNESS, "witness", "witness structure"); static int witness_watch = 1; -TUNABLE_INT("debug.witness_watch", witness_watch); +TUNABLE_INT("debug.witness_watch", &witness_watch); SYSCTL_INT(_debug, OID_AUTO, witness_watch, CTLFLAG_RD, &witness_watch, 0, ""); #ifdef DDB @@ -160,7 +160,7 @@ int witness_ddb = 1; #else int witness_ddb = 0; #endif -TUNABLE_INT("debug.witness_ddb", witness_ddb); +TUNABLE_INT("debug.witness_ddb", &witness_ddb); SYSCTL_INT(_debug, OID_AUTO, witness_ddb, CTLFLAG_RW, &witness_ddb, 0, ""); #endif /* DDB */ @@ -169,7 +169,7 @@ int witness_skipspin = 1; #else int witness_skipspin = 0; #endif -TUNABLE_INT("debug.witness_skipspin", witness_skipspin); +TUNABLE_INT("debug.witness_skipspin", &witness_skipspin); SYSCTL_INT(_debug, OID_AUTO, witness_skipspin, CTLFLAG_RD, &witness_skipspin, 0, ""); |
