• Jeff Dike's avatar
    uml: tidy kern_util.h · edea1385
    Jeff Dike authored
    Tidy kern_util.h.  It turns out that most of the function declarations
    aren't used, so they can go away.  os.h no longer includes
    kern_util.h, so files which got it through os.h now need to include it
    directly.  A number of other files never needed it, so these includes
    are deleted.
    The structure which was used to pass signal handlers from the kernel
    side to the userspace side is gone.  Instead, the handlers are
    declared here, and used directly from libc code.  This allows
    arch/um/os-Linux/trap.c to be deleted, with its remnants being moved
    to arch/um/os-Linux/skas/trap.c.
    arch/um/os-Linux/tty.c had its inclusions changed, and it needed some
    style attention, so it got tidied.
    Signed-off-by: default avatarJeff Dike <jdike@linux.intel.com>
    Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
reboot.c 862 Bytes