diff options
Diffstat (limited to 'sys/vm/vm_kern.c')
| -rw-r--r-- | sys/vm/vm_kern.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/vm/vm_kern.c b/sys/vm/vm_kern.c index 7ab7c08..2e5ea30 100644 --- a/sys/vm/vm_kern.c +++ b/sys/vm/vm_kern.c @@ -70,6 +70,7 @@ #include <sys/param.h> #include <sys/systm.h> +#include <sys/kernel.h> /* for ticks and hz */ #include <sys/lock.h> #include <sys/mutex.h> #include <sys/proc.h> @@ -331,8 +332,13 @@ kmem_malloc(map, size, flags) if (vm_map_findspace(map, vm_map_min(map), size, &addr)) { vm_map_unlock(map); if (map != kmem_map) { - printf("Out of mbuf address space!\n"); - printf("Consider increasing NMBCLUSTERS\n"); + static int last_report; /* when we did it (in ticks) */ + if (ticks < last_report || + (ticks - last_report) >= hz) { + last_report = ticks; + printf("Out of mbuf address space!\n"); + printf("Consider increasing NMBCLUSTERS\n"); + } goto bad; } if ((flags & M_NOWAIT) == 0) |
