On Thu, Jul 19, 2007 at 10:15:43AM -0700, Matthew Dillon wrote: > :I'd like to add something like the attached patch to the vkernel to > :let the user know that vm.vkernel_enable = 0. I spent quite a while > :today chasing down why mmap() was failing before remembering that I > :needed to turn vm.vkernel_enable on. > : > :Joe > > That's fine, but adjust the sysctl to only read the variable, not > set it also (pass NULL for the newp argument to sysctlbyname). >
That's newlen that's 0. Joe
