David S. Miller 30a6ecad96 [SPARC64]: Don't clobber alt-global %g4 on window fixups.
If we are returning back to kernel mode, %g4 could be live
(for example, in the case where we window spill in the etrap
code).  So do not change it's value if going back to kernel.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 01:11:30 -08:00
..
2005-04-16 15:20:36 -07:00
2006-02-07 18:12:34 -08:00
2006-02-26 20:24:40 -08:00