lguest: cleanup passing of /dev/lguest fd around example launcher.
authorRusty Russell <rusty@rustcorp.com.au>
Sat, 13 Jun 2009 04:26:59 +0000 (22:26 -0600)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 12 Jun 2009 12:56:59 +0000 (22:26 +0930)
commit56739c802ca845435f60e909104637880e14c769
tree3831f2b7e2c973b11e2f9823002340420fbc327b
parent713b15b3781240653d2b38414da3f4567dcbcf91
lguest: cleanup passing of /dev/lguest fd around example launcher.

We hand the /dev/lguest fd everywhere; it's far neater to just make it
a global (it already is, in fact, hidden in the waker_fds struct).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Documentation/lguest/lguest.c