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| author | trhodes <trhodes@FreeBSD.org> | 2008-11-02 17:00:23 +0000 |
|---|---|---|
| committer | trhodes <trhodes@FreeBSD.org> | 2008-11-02 17:00:23 +0000 |
| commit | 3c9c77e15491f6a4261fe0d61119b8baebfcd5d9 (patch) | |
| tree | 528551e392152f8d9fdc538805ac34ec59e746a9 /sys/nfsclient/nfs_nfsiod.c | |
| parent | 1bdd099a165cd9460b02dc2817d77d624f104550 (diff) | |
| download | FreeBSD-src-3c9c77e15491f6a4261fe0d61119b8baebfcd5d9.zip FreeBSD-src-3c9c77e15491f6a4261fe0d61119b8baebfcd5d9.tar.gz | |
Document a few sysctls in the NFS client and server code.
Minor style(9) where applicable.
Approved by: alfred (slightly older version)
Diffstat (limited to 'sys/nfsclient/nfs_nfsiod.c')
| -rw-r--r-- | sys/nfsclient/nfs_nfsiod.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sys/nfsclient/nfs_nfsiod.c b/sys/nfsclient/nfs_nfsiod.c index 8e51123..9e0e272 100644 --- a/sys/nfsclient/nfs_nfsiod.c +++ b/sys/nfsclient/nfs_nfsiod.c @@ -84,7 +84,8 @@ SYSCTL_DECL(_vfs_nfs); /* Maximum number of seconds a nfsiod kthread will sleep before exiting */ static unsigned int nfs_iodmaxidle = 120; -SYSCTL_UINT(_vfs_nfs, OID_AUTO, iodmaxidle, CTLFLAG_RW, &nfs_iodmaxidle, 0, ""); +SYSCTL_UINT(_vfs_nfs, OID_AUTO, iodmaxidle, CTLFLAG_RW, &nfs_iodmaxidle, 0, + "Max number of seconds an nfsiod kthread will sleep before exiting"); /* Maximum number of nfsiod kthreads */ unsigned int nfs_iodmax = 20; @@ -121,7 +122,8 @@ out: return (0); } SYSCTL_PROC(_vfs_nfs, OID_AUTO, iodmin, CTLTYPE_UINT | CTLFLAG_RW, 0, - sizeof (nfs_iodmin), sysctl_iodmin, "IU", ""); + sizeof (nfs_iodmin), sysctl_iodmin, "IU", + "Min number of nfsiod kthreads to keep as spares"); static int @@ -157,7 +159,8 @@ out: return (0); } SYSCTL_PROC(_vfs_nfs, OID_AUTO, iodmax, CTLTYPE_UINT | CTLFLAG_RW, 0, - sizeof (nfs_iodmax), sysctl_iodmax, "IU", ""); + sizeof (nfs_iodmax), sysctl_iodmax, "IU", + "Max number of nfsiod kthreads"); int nfs_nfsiodnew(void) @@ -208,7 +211,8 @@ nfsiod_setup(void *dummy) SYSINIT(nfsiod, SI_SUB_KTHREAD_IDLE, SI_ORDER_ANY, nfsiod_setup, NULL); static int nfs_defect = 0; -SYSCTL_INT(_vfs_nfs, OID_AUTO, defect, CTLFLAG_RW, &nfs_defect, 0, ""); +SYSCTL_INT(_vfs_nfs, OID_AUTO, defect, CTLFLAG_RW, &nfs_defect, 0, + "Allow nfsiods to migrate serving different mounts"); /* * Asynchronous I/O daemons for client nfs. |
