uth_disable_notifs() nests
authorBarret Rhoden <brho@cs.berkeley.edu>
Mon, 13 Oct 2014 04:12:35 +0000 (21:12 -0700)
committerBarret Rhoden <brho@cs.berkeley.edu>
Mon, 13 Oct 2014 19:47:55 +0000 (12:47 -0700)
commita98fbeafb88afeec9fdea6079f052dc065255fc3
treed0fc2cc38ec5d6591e593b13e894198828da8cb3
parent021c2cfcfa710755e4da243f75e618acd05dc945
uth_disable_notifs() nests

I'm not aware of any uthread context callers that nest these currently,
but if they did, they would be broken.

Of course, one easy way to nest would be to nest spinlocks from uthread
context.
user/parlib/uthread.c