| commit | 30a6ecad9670d97c9d0fbfa7d80970aeb339bdec | |
| author | David S. Miller <davem@davemloft.net> | |
| Wed, 1 Feb 2006 02:35:05 +0000 (31 18:35 -0800) | ||
| committer | David S. Miller <davem@sunset.davemloft.net> | |
| Mon, 20 Mar 2006 09:11:30 +0000 (20 01:11 -0800) | ||
| tree | 37f3b37871f23a8fb4fcb14527c68a49a7e1c270 | treesnapshot (tar.gz zip) |
| parent | 86b818687d4894063ecd1190e54717a0cce8c009 | commitdiff |
[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>
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>
| arch/sparc64/kernel/winfixup.S | diffblobblamehistory |