From b7c9ebac804e0eee65364d2475e6267880ce06a9 Mon Sep 17 00:00:00 2001 From: bp Date: Sat, 15 Jan 2000 08:35:48 +0000 Subject: Check if module was compiled without SMP support and running on an SMP system. --- sys/nwfs/nwfs_vfsops.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'sys/nwfs') diff --git a/sys/nwfs/nwfs_vfsops.c b/sys/nwfs/nwfs_vfsops.c index 5e7c597..ac89567 100644 --- a/sys/nwfs/nwfs_vfsops.c +++ b/sys/nwfs/nwfs_vfsops.c @@ -411,7 +411,16 @@ nwfs_quotactl(mp, cmd, uid, arg, p) int nwfs_init(struct vfsconf *vfsp) { +#ifndef SMP + int name[2]; + int olen, ncpu, plen, error; + name[0] = CTL_HW; + name[1] = HW_NCPU; + error = kernel_sysctl(curproc, name, 2, &ncpu, &olen, NULL, 0, &plen); + if (error == 0 && ncpu > 1) + printf("warning: nwfs module compiled without SMP support."); +#endif nwfs_hash_init(); nwfs_pbuf_freecnt = nswbuf / 2 + 1; NCPVODEBUG("always happy to load!\n"); -- cgit v1.1