diff options
Diffstat (limited to 'sys/kern/vfs_bio.c')
| -rw-r--r-- | sys/kern/vfs_bio.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index 5f4e2ea..1394ed1 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -18,7 +18,7 @@ * 5. Modifications may be freely made to this file if the above conditions * are met. * - * $Id: vfs_bio.c,v 1.72 1995/12/02 17:10:47 bde Exp $ + * $Id: vfs_bio.c,v 1.73 1995/12/02 18:58:44 bde Exp $ */ /* @@ -37,6 +37,7 @@ #include <sys/systm.h> #include <sys/sysproto.h> #include <sys/kernel.h> +#include <sys/sysctl.h> #include <sys/proc.h> #include <sys/vnode.h> #include <vm/vm.h> @@ -1355,6 +1356,20 @@ vfs_update() } } +static int +sysctl_kern_updateinterval SYSCTL_HANDLER_ARGS +{ + int error = sysctl_handle_int(oidp, + oidp->oid_arg1, oidp->oid_arg2, req); + if (!error) + wakeup(&vfs_update_wakeup); + return error; +} + +SYSCTL_PROC(_kern, KERN_UPDATEINTERVAL, update, CTLTYPE_INT|CTLFLAG_RW, + &vfs_update_interval, 0, sysctl_kern_updateinterval, "I", ""); + + /* * This routine is called in lieu of iodone in the case of * incomplete I/O. This keeps the busy status for pages |
