Re: lguest, Re: -mm merge plans for 2.6.23
From: Avi Kivity
Date: Thu Jul 12 2007 - 07:10:36 EST
Rusty Russell wrote:
Remove export of __put_task_struct, and usage in lguest
lguest takes a reference count of tasks for two reasons. The first is
bogus: the /dev/lguest close callback will be called before the task
is destroyed anyway, so no need to take a reference on open.
What about
Open /dev/lguest
transfer fd using SCM_RIGHTS (or clone()?)
close fd in original task
exit()
?
My feeling is that if you want to be bound to a task, not a file, you
need to use syscalls, not ioctls.
--
error compiling committee.c: too many arguments to function
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