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| author | pjd <pjd@FreeBSD.org> | 2008-05-09 07:42:02 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2008-05-09 07:42:02 +0000 |
| commit | a902aa50c3687ffecbf55ea4959c4d215550af0c (patch) | |
| tree | 8d74d5e7d91b29b3fa342030c794fc5895c77efd /sys/kern/subr_param.c | |
| parent | f986f32b068e3182eac48f35bf9fd2c7e046d063 (diff) | |
| download | FreeBSD-src-a902aa50c3687ffecbf55ea4959c4d215550af0c.zip FreeBSD-src-a902aa50c3687ffecbf55ea4959c4d215550af0c.tar.gz | |
- Export HZ value via kern.hz sysctl (this is the same name as for the
loader tunable).
- Document other sysctls in this file and also mark them as loader tunable
via CTLFLAG_RDTUN flag.
Reviewed by: roberto
Diffstat (limited to 'sys/kern/subr_param.c')
| -rw-r--r-- | sys/kern/subr_param.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/sys/kern/subr_param.c b/sys/kern/subr_param.c index a8c583c..39fd4a9 100644 --- a/sys/kern/subr_param.c +++ b/sys/kern/subr_param.c @@ -86,14 +86,23 @@ u_long dflssiz; /* initial stack size limit */ u_long maxssiz; /* max stack size */ u_long sgrowsiz; /* amount to grow stack */ -SYSCTL_INT(_kern, OID_AUTO, maxswzone, CTLFLAG_RD, &maxswzone, 0, ""); -SYSCTL_INT(_kern, OID_AUTO, maxbcache, CTLFLAG_RD, &maxbcache, 0, ""); -SYSCTL_ULONG(_kern, OID_AUTO, maxtsiz, CTLFLAG_RD, &maxtsiz, 0, ""); -SYSCTL_ULONG(_kern, OID_AUTO, dfldsiz, CTLFLAG_RD, &dfldsiz, 0, ""); -SYSCTL_ULONG(_kern, OID_AUTO, maxdsiz, CTLFLAG_RD, &maxdsiz, 0, ""); -SYSCTL_ULONG(_kern, OID_AUTO, dflssiz, CTLFLAG_RD, &dflssiz, 0, ""); -SYSCTL_ULONG(_kern, OID_AUTO, maxssiz, CTLFLAG_RD, &maxssiz, 0, ""); -SYSCTL_ULONG(_kern, OID_AUTO, sgrowsiz, CTLFLAG_RD, &sgrowsiz, 0, ""); +SYSCTL_INT(_kern, OID_AUTO, hz, CTLFLAG_RDTUN, &hz, 0, "ticks/second"); +SYSCTL_INT(_kern, OID_AUTO, maxswzone, CTLFLAG_RDTUN, &maxswzone, 0, + "max swmeta KVA storage"); +SYSCTL_INT(_kern, OID_AUTO, maxbcache, CTLFLAG_RDTUN, &maxbcache, 0, + "max buffer cache KVA storage"); +SYSCTL_ULONG(_kern, OID_AUTO, maxtsiz, CTLFLAG_RDTUN, &maxtsiz, 0, + "max text size"); +SYSCTL_ULONG(_kern, OID_AUTO, dfldsiz, CTLFLAG_RDTUN, &dfldsiz, 0, + "initial data size limit"); +SYSCTL_ULONG(_kern, OID_AUTO, maxdsiz, CTLFLAG_RDTUN, &maxdsiz, 0, + "max data size"); +SYSCTL_ULONG(_kern, OID_AUTO, dflssiz, CTLFLAG_RDTUN, &dflssiz, 0, + "initial stack size limit"); +SYSCTL_ULONG(_kern, OID_AUTO, maxssiz, CTLFLAG_RDTUN, &maxssiz, 0, + "max stack size"); +SYSCTL_ULONG(_kern, OID_AUTO, sgrowsiz, CTLFLAG_RDTUN, &sgrowsiz, 0, + "amount to grow stack"); /* * These have to be allocated somewhere; allocating |
