devfs - propagate D_KVABIO to vnode
authorMatthew Dillon <dillon@apollo.backplane.com>
Sun, 29 Oct 2017 05:49:34 +0000 (22:49 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Tue, 31 Oct 2017 17:49:48 +0000 (10:49 -0700)
commit697e11b71cc748e88ffb082133a92ae39acfdcc3
treed5e77cc7c5e64c5b7f0ab6c06ce1fe95019c1116
parent3e3247293f0be95f8b90af94433f4ed8074a3ffc
devfs - propagate D_KVABIO to vnode

* If si_ops->head.flags has D_KVABIO set, then set VKVABIO for the
  related vnode.  This enables KVABIO in vn_strategy() calls through
  to devices which support it (aka NVME driver).
sys/vfs/devfs/devfs_core.c