[PATCH] Assorted UML fixes and cleanups

[Jeff Dike]

Please pull
	http://jdike.stearns.org:5000/fixes-2.5

A number of crashes caused by UML being brought down by a signal are gone
A bunch of unused and redundant variables were removed
The tempfile code was moved into its own file
Removed a number of declarations of functions which no longer exist
More code calls into the OS interface when necessary

				Jeff
	

 arch/um/Makefile                |    5 --
 arch/um/Makefile-i386           |    2 
 arch/um/drivers/line.c          |    3 -
 arch/um/drivers/net_kern.c      |    2 
 arch/um/drivers/port_kern.c     |    1 
 arch/um/drivers/ssl.c           |   47 ++++++++++++-----------
 arch/um/drivers/stdio_console.c |   21 +++++-----
 arch/um/drivers/ubd_kern.c      |   27 ++++---------
 arch/um/include/line.h          |    5 --
 arch/um/include/tempfile.h      |   21 ++++++++++
 arch/um/include/user_util.h     |   18 --------
 arch/um/kernel/Makefile         |   13 +++---
 arch/um/kernel/ksyms.c          |    1 
 arch/um/kernel/process_kern.c   |    4 -
 arch/um/kernel/signal_user.c    |    2 
 arch/um/kernel/tempfile.c       |   79 +++++++++++++++++++++++++++++++++++++++
 arch/um/kernel/time_kern.c      |    1 
 arch/um/kernel/trap_user.c      |   13 +++---
 arch/um/kernel/tty_log.c        |    2 
 arch/um/kernel/um_arch.c        |    7 +--
 arch/um/kernel/user_util.c      |   81 ----------------------------------------
 arch/um/ptproxy/proxy.c         |    1 
 22 files changed, 178 insertions(+), 178 deletions(-)

ChangeSet@1.786, 2002-10-15 11:09:15-04:00, [e-mail]
  Fixed a bug caused by moving the location of the include of the
  arch and os Makefiles.

ChangeSet@1.785, 2002-10-14 12:00:06-04:00, [e-mail]
  Made a small fix to arch/um/kernel/Makefile.

ChangeSet@1.784, 2002-10-14 11:33:59-04:00, [e-mail]
  Added some code to arch/um/kernel/tempfile.c.

ChangeSet@1.783, 2002-10-13 23:41:50-04:00, [e-mail]
  Cleaned up a bunch of things noticed while merging the SMP support.
  The tempfile code is in its own file.
  A bunch of unused stuff is now gone.
  A bunch of code that could be called from the tracing thread was
  made safe for that to happen.