HAMMER VFS - Export highest supported production version with sysctl.
authorMatthew Dillon <dillon@apollo.backplane.com>
Sun, 28 Jun 2009 18:55:25 +0000 (11:55 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Sun, 28 Jun 2009 18:55:25 +0000 (11:55 -0700)
commit5987cc4263eb096ca6b3aca62c660aecb9466e0d
treeaacdb11dfe067a7e3a0e5796bdaf438faacb21b5
parent47921633e56ed7030611d658b8b38e2737e5c0b3
HAMMER VFS - Export highest supported production version with sysctl.

* Implement vfs.hammer.support_version to return the highest supported
  HAMMER FS version to userland.  Used by newfs_hammer.
sys/vfs/hammer/hammer_vfsops.c